Rosemary and spearmint extract stave off Alzheimer’s disease

A new study has revealed that enhanced extracts made from special antioxidants in spearmint and rosemary reduces deficits caused by mild cognitive impairment, which can be a precursor to Alzheimer’s disease.

Susan Farr, Ph.D., research professor geriatrics at Saint Louis University School of Medicine, said that although the study suggested that eating spearmint and rosemary is good for you, their experiments were in an animal model and she doesn’t know how much- or if any amount- of these herbs people would have to consume for learning and memory to improve.

Farr tested a novel antioxidant-based ingredient made from spearmint extract and two different doses of a similar antioxidant made from rosemary extract on mice that have age-related cognitive decline.

She found that the higher dose rosemary extract compound was the most powerful in improving memory and learning in three tested behaviors. The lower dose rosemary extracts improved memory in two of the behavioral tests, as did the compound made from spearmint extract.

Further, there were signs of reduced oxidative stress, which is considered a hallmark of age-related decline, in the part of the brain that controls learning and memory.

“Our research suggests these extracts made from herbs might have beneficial effects on altering the course of age-associated cognitive decline,” Farr said. “It’s worth additional study.”

The study was presented at Neuroscience 2013.

Source: Zee News

 

 


Is pickled turnip a miracle flu remedy? Hardly

“Suguki” – better known as pickled turnip – as a flu remedy, when it is no such thing. Think of this as an urban myth gone viral.

Let’s start with the facts and then move into the dark realm of stark speculation. The source of this story comes from a mouse study conducted by a company that pickles turnips. Their name is Kagome, Ltd., and they are based in Japan. They are, by their own account, pioneers in the Japanese tomato business and offer an impressive array of tomato products – including ketchup and juice. They also pickle turnips, a traditional Japanese food called Suguki. From what I can glean, they are very big in agriculture, and are multi-national. They seem to be very sophisticated.

According to statements issued by spokespeople at Kagome, Suguki contains friendly bacteria called Lactobacillus brevis KB290. This bacterium, they say, may help to stop the flu virus. After all, it helped to stop the virus in some mice.

According to studies found in the U.S. National Library of  Medicine, Lactobacillus brevis KB290 is a beneficial probiotic that shows benefit in improving gut health and enhancing immune function. That’s good, and it is consistent with what a great many other friendly bacteria do in the human body. This strain also may prove beneficial in certain cases of raw fish poisoning caused by a very unfriendly bacterium known as Vibrio parahaemolyticus, but so far the only work on this has been performed with cells in a lab. So wait and see on that one, and don’t let up on hygienic kitchen procedures.

In one published human clinical study, Lactobacillus brevis KB290 consumption led to some improvement in cases of irritable bowel syndrome. In the study, participants who were given capsules of the bacteria fared better than those who had been given a placebo. If other studies continue to show benefit, these bacteria may be one of several useful remedies against this pernicious intestinal problem. That’s definitely a plus.

Now we come to the big flu news that has swept the media. A Kagome-conducted mouse study, published in the November 6 issue of Letters in Applied Microbiology, has caused this frenzy, thanks mostly to a well executed PR campaign.  In the study, 60 mice were divided into three groups. One group was exposed to the H1N1 flu, one group was not exposed to the flu, and one group was given the flu virus and also given the bacteria Lactobacillus brevis KB290. The conclusion. Mice given the bacteria were less likely to catch the flu.

One problem I have with this is that it’s a mouse study and not an especially stunning study at that. Mice are not humans, and the flu virus mutates constantly. So what do we know about the flu protective properties of these bacteria in pickled turnip? Not much.

Even worse, several published stories have suggested thatLactobacillus brevis KB290 may protect us humans (without any science at all to support this) against numerous viral infections, including potentially fatal bird flu. Really? One claim repeated in several stories is that the scientists who conducted the study “think that there could be protection….against the deadly H7N9 flu,” recently found in China. This all sounds very promising, but there is no evidence at all to support this lavish idea. In fact, this is potentially deadly speculation.

Undeterred by the lack of any evidence that Lactobacillus brevisKB290 has anti-flu properties in people, articles have gushed with headlines that jubilantly trumpet “how to prevent flu” and “a new super food to fight the flu,” and on and on, all of them proclaiming Suguki as the second coming. Even worse, when perusing various articles, it’s apparent that most has simply grabbed information from the Kagome Limited website and has culled language from other published stories without doing any real digging into the topic.

As an advocate for safe, effective natural remedies, I’m always happy to spread the word about a good cure from nature. But flu is serious and often fatal, and thousands of people die each year from the flu virus. It’s just plain irresponsible to blare that Suguki, also known as pickled turnip, is a flu buster when there is no evidence to support the claim.

I’ve personally eaten plenty of pickled turnip at sushi restaurants, and I like it very much. But until there is solid, human clinical evidence, published in a peer-reviewed medical journal, showing that Lactobacillus brevis KB290 actually fights flu in humans, don’t give it a second thought. As a food and for enhancing digestion, pickled turnip may be just the thing. But as flu cure? Forget it.

Source: Heal con


Myth or fact? Coconut oil helps treat Alzheimer’s disease

With more than 5 million Americans suffering from Alzheimer’s disease, many people are looking to alternative treatments for help.

We received this email from a concerned viewer:
Dear Dr. Manny,
Does coconut oil help prevent Alzheimer’s disease?
Thanks,
Darrell

Processing coconut oil produces a kind of fat called caprylic acid, which the body then breaks down into substances called ketone bodies.

The theory behind using coconut oil for the prevention or treatment of Alzheimer’s disease is that these ketone bodies can provide an alternative source of energy to brain cells that have lost their ability to use glucose as a result of the disease.

“There was one study that seems to have sparked sort of a firestorm of hope,” said Chris Kilham, the Medicine Hunter. “That was a test-tube study, showing a change in the behavior of beta-amyloid plaque cells – which are the same kinds of cells that accumulate in the brainstem during Alzheimer’s – when they were exposed to ketones derived from coconut oil.”

Kilham said that researchers at the University of South Florida Health Byrd Alzheimer’s Institute are currently studying the effects of coconut oil on a small group of Alzheimer’s patients in a first-of-its-kind clinical trial. But he added that at this point in time, there is no science to back up the claims that coconut oil is beneficial for Alzheimer’s disease.

“It may be in fact beneficial, but we don’t know that yet,” said Kilham. “There are some anecdotal studies, people who say that partners of theirs have started taking …virgin coconut oil daily, and they’ve improved. This may be so, but right now, today, I don’t want to give out false hope. There’s no good science on this, and until there is, I’m holding off making a recommendation.”

Currently, there is no cure for Alzheimer’s disease, but there are treatments that may help with both cognitive and behavioral symptoms to improve a patient’s quality of life.

Source: Fox news

 


Five tips for healthy and strong bones

Eating a diet rich in calcium and vitamin D is very important to keep your bones healthy and strong. Human bones which are lost and then rebuilt in tiny amounts throughout life attain peak bone density by the age of 30. However, post 30, one tends to lose slightly more bone mass than one gains.

To have a healthy bone mass and to prevent conditions like osteoporosis it is important to eat healthy. Here are a few tips:

  1. Boost calcium consumption: Calcium is an essential mineral for the proper development of teeth and bones. Dairy products that include yogurt, cheese, milk and green leafy vegetables like spinach and collard greens are a great source of calcium.
  2. Get some sunshine: Including only calcium rich food will not help improve bone density as the body won’t absorb the calcium until and unless you have enough Vitamin D.
    Sunlight is the best and natural source of vitamin D – also called the ‘sunshine vitamin’ since it s formed in the skin through exposure to ultraviolet rays from the sun. Around 15 minutes of sun exposure is enough to provide the required amount of vitamin D.
    One can even boost Vitamin D by eating sea foods like shrimp, sardines, tuna, salmon; fortified cereals and egg yolks.
  3. Keep a check on protein intake: Too much of anything is not good. And this holds true for protein as well, which otherwise plays an important role in building healthy and strong bones. Excess of protein changes the pH balance in the body. This creates an acidic environment which can result in bone loss.
  4. Cut back on salt: Most of us consume much more than the recommended 2300 milligrams of sodium per day. A high intake of sodium means, more calcium is wasted through urine and sweat. Excessive sodium intake is also a risk factor for bone fragility.
  5. Go easy on caffeine, soda: Too much of caffeine can interfere with the body`s ability to absorb calcium. The more caffeine you consume, higher is the amount of calcium pulled into the urine. Phosphorus, in the form of flavouring agent phosphoric acid in soda also interferes with calcium absorption. Hence, moderation is the key.

Source: Zee News

 


5 Ways to Beat the Winter Blues

Call it the winter blues or blahs or simply seasonal sadness. Whatever term you use, around this time, many of us start to feel our mood sinking. We feel especially tired and sluggish. We might even feel like the walking dead, moping from one task to the next.

That’s because as the days get shorter and colder, we spend more time indoors and are less active, according to Ashley Solomon, PsyD, a clinical psychologist who blogs at Nourishing the Soul. “We tend to be more sedentary, which we know impacts our level of energy and even interest in activities,” she said.

It also doesn’t help that our bodies produce more melatonin when the sun sets, making us sleepy, said Deborah Serani, Psy.D, a clinical psychologist and author of the book Living with Depression. (Interestingly, melatonin is known as “the Dracula of hormones,” because it only comes out at night, according to the National SleepFoundation.)

Our eating habits also contribute to our sinking mood and energy levels. “We tend to eat warmer, heartier meals because that’s part of our evolutionary survival strategy for staying protected through the winter months,” Solomon said. Eating more sugary foods – which is common from Halloween to New Year’s – also spikes glucose levels, leading to a crash of exhaustion, Serani said.

But that doesn’t mean you’re doomed to a dull and fatigued fall and winter. Here are five ways to lift your energy and mood.

1. Better understand your body clock.

For some of us seasonal changes have a dramatic effect on our bodies. For others, it’s a subtle shift, if there’s one at all. This has to do with our circadian rhythms.

Our circadian rhythm is essentially an internal body clock. “[It] regulates our body with respect to sleeping, feeding and well-being,” Serani said. Circadian rhythms respond to sunlight. With less sun exposure in the fall and winter, many people experience a shift in their circadian rhythm, she said.

How can you tell if you’ve been affected? If you’re sluggish during the times of the day you used to feel energetic or you’re exhausted when you used to be well rested, the seasonal changes might be affecting you, she said.

To reset your clock, on the weekends, when possible, wake up without an alarm so your body gets adequate rest, Serani said. For some, melatonin supplements might improve sleep, she said.

Getting enough sunshine is key. Twenty minutes a day seems to be the magic number, Serani said. You can achieve that by going outside or soaking in the sunshine by a window, she said. Or you can buy a light box, which emits bright artificial light.

(Light therapy is actually very helpful for people with seasonal affective disorder, a form of clinical depression that occurs during the winter. This New York Times article has some good information.)

2. Keep up regular physical activity.

Depending on where you live, you might want to participate in winter activities, such as skiing, snowboarding, snowshoeing, ice-skating or hockey.

But if those aren’t appealing, Solomon said, “even taking a short walk each day or going to an indoor yoga class can help.” Workout DVDs are another option.

If you’re not sure what you like, try a variety of activities that sound like fun. Then pay attention to which activities boost your mood and energy levels.

3. Eat a variety of foods. 

“Make sure you’re eating a variety of foods, including as many fruits and vegetables as you can,” Solomon said. If fresh produce isn’t available, eat foods that are in season, she said.

Also, “Though the colder weather makes us crave sweets and starches, be mindful to keep protein in your diet as a balance,” Serani said. “Protein doesn’t spike your sugar levels, leaving you to feel more satisfied, less irritable and tired than simple carbohydrates and sugars.”

Keep in mind that this isn’t about restricting what you eat or feeling ashamed – or sinful – about eating sugar. (There’s nothing criminal about savoring your favorite desserts.) Rather, it’s about paying attention to how foods affect you, giving your body the nutrients it needs and enjoying what you eat.

4. Socialize.

As the temps take a nosedive, the last thing you might want to do is leave your house. But try. “Schedule regular contact with friends and family, even if it’s via Skype,” Solomon said. Still, make sure you’re also getting out, she stressed.

5. Pamper yourself.

When you think of treating yourself, what comes to mind? For instance, consider taking fragrant baths, drinking hot tea, reading books, lighting candles or cuddling with a loved one, said Serani, who tends to pamper herself more during the fall and wintertime. “These seasonal things raise dopamine, serotonin and oxytocin, feel-good hormones that improve mood,” she said.

Source: Psychentral.com


Home remedies to treat wounds and minor cuts

Most of us have gotten cuts or wounds at various stages in our lives. But, sometimes minor cuts and wounds can have an adverse effect on our health.

 So, in order to get immediate relief, try these simple and effective home remedies to treat cuts and wounds. These tips are shared by Syeda Kiran Zahra Hussain, Certified Holistic Nutrition Therapist, SNHS , UK. Certified Health Coach, IIN, US.

Honey for cuts

If you just got a cut on your finger, apply some honey over it a disinfectant. Keep it for minutes, before covering it with any band aid.

Hive attacks

After a hike attack, try to relieve your pain with a cool shower by adding a cup of oats in it. This treatment will help you to bring down the pain, itches and bumps. Use this treatment for a minimum of 30 minutes.

 Bee sting

To treat a sting, tie a clean cloth just a little below the sting, soak another towel into some onion juice, and dab it on the wound. This will provide immediate relief and help lower the pain.

 Diarrhoea

If you have been suffering from low energy levels after a stomach upset, increase your consumption of bananas. Bananas are rich in vitamins and potassium, which will provide relief and boost your energy levels.

Feet itch

If you’re feet are itching, try soothing them by soaking them in a tub of tea water. Tea contains tanin acid, which helps, in relieving pain.

Source: http://bit.ly/18UXTym


How to give yourself a manicure at home

In college, it’s all about saving money. With textbook and tuition prices at their highest rates in years, who has the cash to pay for regular salon manicures?

That’s why it’s important for every college girl to know how to do her own nails. I’ve been doing my own nails for years, and there’s just no reason to go to a salon regularly when you can do the exact same thing yourself for next to nothing!

Here are the steps for achieving a flawless manicure at home:

10 Steps to a Perfect DIY Manicure

 1. Remove your old polish.

Use a non-acetone nail polish remover for normal polish, but switch to acetone if you need to remove stubborn colors or glitter nail polish. I like to use the instant polish remover where you stick your finger into the jar and twist to remove the polish, but whatever you prefer is fine.

2. Trim/file your nails.

Get rid of excess length with nail clippers, then file using a nail file to get your nails into the perfect shape. Which shape you choose is up to you – I’m partial to the “squoval” shape, short and squared with smooth edges, because I think it looks the most modern and fashion-forward. I also like squared-off nails. But nail shape is a personal choice, so do what works best for you. For illustrations of the different nail shapes, seethis post from Glamour’s Beauty Blog.

  3. Soak your hands.

It’s an optional step, but for the full-on nail salon experience, soak your hands in warm water for 5 minutes. Add a tablespoon or two of scented liquid soap for a nice scent and some bubbles. This will soften up your cuticles and prepare them for the next step.

  4. Push back your cuticles.

Also an optional step if your cuticles aren’t too out of control. For those of you who aren’t familiar with cuticles, the cuticle is the little piece of skin at the bottom of your nail bed. It can sometimes get in the way of your polish, so pushing your cuticles back is usually a good idea for a uniform nail surface. Use a cuticle stick to do this, or in a pinch, a popsicle stick will do. Sometimes they cut your cuticles at pro nail salons, but I don’t recommend it. There’s no reason to cut your cuticles, and it can often lead to infection or gross-looking hands. Whatever you do, don’t cut your own cuticles at home!

  5. Use a scrub to remove dead skin.

Use a hand or body scrub, or make a simple scrub yourself using a mixture of olive oil and sugar. This will remove dead skin from your hands and get them feeling soft and looking flawless.

  6. Moisturize your skin.

The next step is to slather on your favorite hand lotion or cream. My favorites include Crabtree & Evelyn Rosewater Hand Therapy and Jaqua Pink Buttercream Frosting Hand Creme. Victoria’s Secret PINK Bodyalso makes a great hand cream that’s 100% vegan and isn’t tested on animals.

7. Wipe excess lotion from your nails.

Polish won’t adhere to greasy nails, so use a paper towel or tissue to wipe the lotion off your nails before you apply polish. If they still feel greasy, use a drop of nail polish remover. It will help cut through the grease and get your nails primed for the polish.

  8. Apply a ridge-filling base coat.

This is my number one tip for flawless nails – always use a ridge filler! This product not only makes your nail polish stay on longer, but it fills in all the ridges and bumps on your natural nails, leaving a silky-smooth surface to apply polish on top of. This is one of the reasons salon manicures seem to look nicer than when you paint your nails yourself – the ridge filler is the secret! I use Seche Base Ridge Filling Base Coat – it’s $6.99 at Drugstore.com.

9. Apply two coats of your chosen polish.

There are so many options when it comes to nail polish, but be sure you’re using a quality polish that won’t chip for best results. My favorite brands are Orly, Essie, China Glaze, and OPI. They may cost a bit more than good old 99-cent Wet & Wild, but they come in tons of fabulous colors, stay on longer without chipping, and generally stay fresh for longer.

Here are the pro secrets to perfect polish application: make three swipes over each nail – one on the left side, one on the right, and one down the center. Wipe off any mistakes immediately so they don’t have time to dry. And always make thin coats – two thin coats of polish always come out better than one thick one.

10. Let the polish dry.

Give your nail polish a few minutes to dry. It’s recommended that you let each coat dry for at least 5 minutes. To speed up drying time, you can apply a fast-drying top coat or run your semi-dry nails under very cold water. But be patient – you can completely undo your entire manicure if you use your hands too soon after polish application. Wait a little while and your nails will thank you!

Source:

 


10 surprising home remedies you already own

When minor medical issues crop up (nosebleeds, insect stings, dandruff!), chances are your medicine cabinet already contains some effective—and surprising—fixes for what ails you. Here are 10 common household items that do double duty, saving you a trip to the pharmacy—and cash in the process!

1. Antacid tablet

It’s for: Heartburn

The effervescent type with sodium bicarbonate helps neutralize the acid that causes painful heartburn symptoms.

But try: Soothing insect bites

“Antacid formulations such as Alka-Seltzer contain aspirin, an anesthetic that can help ease the sting and itch of insect bites,” says Dr. Howard Sobel, a clinical attending physician in dermatology and dermatologic surgery at Beth Israel Medical Center in New York City.

He recommends making a paste with a crushed antacid tablet, a pinch of oatmeal (also a skin soother), and water and applying it to the skin. Results are immediate—and this DIY formula has a healing bonus that other anti-itch salves lack. “Calamine lotion contains zinc oxide, which can be drying to the skin,” Sobel explains. “Effervescent antacid tablets provide quicker relief from pain and itching—without the dehydrating side effects.”

2. Mouthwash

It’s for: Freshening breath

“Both types of mouthwash—with and without alcohol—contain antimicrobial properties that reduce the number of bacteria in the mouth,” explains Edgard El Chaar, a clinical associate professor of periodontology and implant dentistry at NYU College of Dentistry.

But try: Preventing athlete’s foot

If you’ve switched to an alcohol-free version (such as Tom’s of Maine or ACT Fluoride), don’t throw away the old bottle: Use the alcohol mouthwash to keep your feet and toenails pristine. To prevent athlete’s foot, soak a cotton ball with the liquid and swab the bottoms of your feet and between toes after every shower. According to Sobel, the high alcohol content of traditional mouthwash helps ward off fungal infections.

3. Baking soda

It’s for: Tooth whitening

Many dentists recommend baking soda to help remove superficial stains from enamel, making teeth appear whiter. It also prevents bad breath and gets rid of plaque embedded in the area between the teeth and gums.

But try: Calming irritated skin

Used topically, baking soda takes the sting out of sunburn and minimizes the itch and discomfort caused by a variety of skin conditions (including eczema, prickly heat, and poison ivy). “Sodium bicarbonate is a mild alkaline compound that can help neutralize the pH balance of your skin,” says Dr. Linda K. Franks, a clinical assistant professor of dermatology at New York University. “This ‘buffering effect’ may help quell the inflammation that occurs at the skin’s surface, easing your soreness.”

To get relief, place a cup of baking soda under a running bath tap so it dissolves completely, and then soak in the water for about 30 minutes.

4. Nasal spray

It’s for: Easing congestion

The decongestants in it shrink blood vessels and swollen mucous membranes in your nose, making it easier for you to breathe.

But try: Stopping nosebleeds

Most nosebleeds can be stopped by simply pinching the nose for 10 to 20 minutes, but if yours persists, nasal spray may do the trick. According to Amy Sutton Peak, director of Drug Information Services at Butler University, about two-thirds of people who visit an emergency room for a persistent nosebleed are successfully treated with oxymetazoline, the decongestant found in common drugstore nasal sprays such as Afrin and Mucinex.

To stop the bleeding, she recommends tilting your head forward and clearing your nose by blowing out any clots (this may increase bleeding for a few seconds). Next, inhale through your nose while spraying oxymetazoline into the affected nostril(s), and then pinch the soft part of your nose closed. Maintain pressure for 10 full minutes. If the bleeding hasn’t stopped, continue pinching for another 10 minutes. If none of these measures works, see a health care provider for further treatment.

5. Witch hazel

It’s for: Treating acne

This plant extract helps fight acne by drying out excess oil in the skin. Because it contains alcohol, witch hazel can help kill the bacteria that cause infection and lead to breakouts.

But try: Shrinking hemorrhoids

“Witch hazel is a natural astringent,” says Sobel. “It works to contract the skin and surrounding blood vessels back to normal size.” That’s why it is a primary ingredient in many OTC hemorrhoid wipes and medicated pads, such as Tucks and Preparation H. “Alone, witch hazel may dry out delicate tissue, so also apply a cream, such as Vaseline or A+D original ointment, to moisturize the area,” says Sobel.

6. Aloe vera

It’s for: Soothing burns

Topical application of aloe gel can speed the healing of first- and second-degree burns.

But try: Eliminating canker sores

“Aloe vera contains vitamins as well as amino acids that help repair damaged tissues,” says Irwin Smigel, president of the American Society for Dental Aesthetics. “Several compounds found in aloe vera work together to decrease or prevent inflammation and control pain.” A research review found that canker sore sufferers who applied aloe vera gel healed about 50 percent faster than those who didn’t.

7. Tea tree oil

It’s for: Treating skin infections

Well-known for its antibacterial and antifungal properties, tea tree oil is often applied topically for acne and athlete’s foot.

But try: Getting rid of dandruff

People who used a shampoo with 5 percent tea tree oil reduced their dandruff 41 percent and significantly improved the itchiness and greasiness of their scalp, according to a study from the Journal of the American Academy of Dermatology. “You can safely add a small amount of tea tree oil to your own shampoo to get a similar effect,” says Sobel. “Just use sparingly, no more than a few teaspoons per bottle, to prevent overdrying of your scalp.”

8. Yogurt

You eat it for: Digestive health

The probiotic bacteria it contains help foster healthy digestion and keep you regular.

But try: Preventing gum disease

Adults who consume 55 grams of yogurt per day have significantly fewer markers of periodontal disease than those who don’t include this food in their diets, according to scientists at Kyushu University in Japan. That’s because the lactic acid in yogurt helps protect their gums from the harmful bacteria that cause this chronic condition.

9. Extra virgin olive oil

You eat it for: Lower cholesterol

Subbing it for butter keeps your cholesterol (and belly fat) in check.

But try: Boosting your vision

Studies show that the omega-3 fatty acids in olive oil help prevent age-related macular degeneration. People who ate the most olive oil (at least 100 mL, or nearly 7 tablespoons, per week) were about half as likely to develop late AMD as those who consumed less than 1 ml per week, according to researchers at the University of Melbourne in Australia.

10. Dark chocolate

You eat it for: Heart health

A few ounces weekly reduces risk of cardiovascular disease (and satisfies a sweet tooth).

But try: Protecting skin from sun damage

Dark chocolate may help protect the skin from the harmful effects of ultraviolet radiation, finds a study published in the Journal of Cosmetic Dermatology. Researchers say minimally processed versions of the sweet treat are rich in flavonoids, antioxidants that could prevent wrinkles and cut the risk of skin cancer caused by exposure to sunlight.

Source: http://www.foxnews.com


6 ways to reduce Alzheimer’s risk

For many years, we’ve been told that there’s little we can do to prevent Alzheimer’s disease and other types of dementia but hope for the best and wait for a pharmaceutical cure. But the truth is you can reduce your risk by eating right, exercising, staying mentally and socially active, and keeping stress in check. By leading a brain-healthy lifestyle, you may be able to prevent Alzheimer’s symptoms and slow down, or even reverse, the process of deterioration.

Lifestyle choices can protect your brain

Researchers across the world are racing towards a cure for Alzheimer’s disease. But as prevalence rates climb, their focus has broadened from treatment to prevention strategies. What they’ve discovered is that it may be possible to prevent or delay the symptoms of Alzheimer’s disease and other dementias through a combination of healthful habits. While Alzheimer’s disease accounts for 50 percent of dementia cases, vascular dementia accounts for up to 40 percent in older adults, and there is much you can do to prevent this type of dementia.

It’s never too early to start boosting your brain reserves, but whatever your age, there are steps you can take to keep your brain healthy.

The 6 pillars of a brain-healthy lifestyle

The health of your brain, like the health of your body, depends on many factors.

While some factors, such as your genes, are out of your control, many powerful lifestyle factors are within your sphere of influence.

The six pillars of a brain-healthy lifestyle are:

1.         Regular exercise

2.         Healthy diet

3.         Mental stimulation

4.         Quality sleep

5.         Stress management

6.         An active social life

The more you strengthen each of the six pillars in your daily life, the healthier and hardier your brain will be. When you lead a brain-healthy lifestyle, your brain will stay working stronger…longer.

1: Regular exercise

According to the Alzheimer’s Research & Prevention Foundation, physical exercise reduces your risk of developing Alzheimer’s disease by 50 percent.

Regular exercise can also slow further deterioration in those who have already started to develop cognitive problems.

If you’ve been inactive for a while, starting an exercise program can be intimidating. But you don’t have to take up jogging or sign up for a gym membership. Look for small ways to add more movement into your day. Park at the far end of the parking lot, take the stairs, carry your own groceries, or walk around the block or pace while talking on your cell phone.

Tips for getting started and sticking with your exercise plan:

  • Aim for at least 30 minutes of aerobic exercise five times per week. Try walking, swimming, or any other activity that gets your heart rate up. Even routine activities such as gardening, cleaning, or doing laundry count as exercise.
  • Build muscle to pump up your brain. Moderate  evels of weight and resistance training not only increase muscle mass, they help you maintain brain health. Combining aerobics and strength training is better than either activity alone. For those over 65, adding 2-3 strength sessions to your weekly routine may cut your risk of Alzheimer’s in half.
  • Include balance and coordination exercises. Head injuries from falls are an increasing risk as you grow older, which in turn increase your risk for Alzheimer’s disease and dementia. Balance and coordination exercises can help you stay agile and avoid spills. Try yoga, Tai Chi, or exercises using balance discs or balance balls.
  • Stick with it for a month. It takes approximately 28 days for a new routine to become habit. Once you’re over this hump, keeping up your exercise routine will feel natural. In the meantime, write realistic goals on a workout calendar and post it on the fridge. Build in frequent rewards, and within no time, the feel-good endorphins from regular exercise will help you forget the remote…and head out the door.
  • Protect your head. Studies suggest that head trauma at any point in life significantly increases your risk of Alzheimer’s disease. This includes repeated hits in sports activities such as football, soccer, and boxing, or one-time injuries from a bicycle, skating, or motorcycle accident. Protect your brain by wearing properly fitting sports helmets, buckling your seatbelt, and trip-proofing your environment. Avoid activities that compete for your attention—like talking on your cell while driving. A moment’s distraction can lead to a brain-injuring thud!

 

2: Healthy diet

Eat to protect glial cells.

Researchers believe that glial cells may help remove debris and toxins from the brain that can contribute to Alzheimer’s disease. Consuming foods such as ginger, green tea, fatty fish, soy products, blueberries, and other dark berries may protect these important cells from damage.

Just like the rest of your body, your brain needs a nutritious diet to operate at its best. Focus on eating plenty of fresh fruit and vegetables, lean protein, and healthy fats.

Eating habits that reduce inflammation and provide a steady supply of fuel are best. These food tips will keep you protected:

  • Follow a Mediterranean diet. Eating a heart-healthy Mediterranean diet rich in fish, nuts, whole grains, olive oil, and abundant fresh produce. Treat yourself to the occasional glass of red wine and square of dark chocolate.
  • Avoid trans fats and saturated fats. Reduce your consumption by avoiding full-fat dairy products, red meat, fast food, fried foods, and packaged and processed foods.
  • Eat a heart-healthy diet. What’s good for the heart is also good for the brain, so by reducing your risk of heart disease, you also lower your risk of Alzheimer’s disease.
  • Get plenty of omega-3 fats. Evidence suggests that omega-3 fatty acids may help prevent Alzheimer’s disease and dementia. Food sources include cold-water fish such as salmon, tuna, trout, mackerel, and sardines. You can also supplement with fish oil.
  • Eat 4-6 small meals throughout the day, rather than 3 large meals. Eating at regular intervals helps to maintain consistent blood sugar levels. Also avoid refined carbohydrates high in sugar and white flour, which rapidly spike glucose levels and inflame your brain.
  • Eat across the rainbow. Emphasize fruits and vegetables across the color spectrum to maximize protective antioxidants and vitamins. Daily servings of berries and green leafy vegetables should be part of your brain-protective regimen.
  • Enjoy daily cups of tea. Regular consumption of green tea may enhance memory and mental alertness and slow brain aging. White and oolong teas are also particularly brain healthy. Drinking 2-4 cups daily has proven benefits. Although not as powerful as tea, coffee also confers brain benefits.

Give up smoking and drink in moderation

Smoking and heavy drinking are two of the most preventable risk factors for Alzheimer’s disease. Not only does smoking increase the odds for those over 65 by nearly 79 percent, researchers at Miami’s Mt. Sinai Medical Center warn that a combination of these two behaviors reduces the age of Alzheimer’s onset by six to seven years.

When you stop smoking, the brain benefits from improved circulation almost immediately, no matter your age. However, brain changes from alcohol abuse can only be reversed in their early stages.

What about supplements?

Folic acid, vitamin B12, vitamin D, magnesium, and fish oil are believed to preserve and improve brain health. Studies of vitamin E, ginkgo biloba, coenzyme Q10, and turmeric have yielded less conclusive results, but may also be beneficial in the prevention or delay of Alzheimer’s and dementia symptoms.

Talk to your doctor about medication interactions, and review current literature to make a personal decision about the costs and benefits of dietary supplements.

3: Mental stimulation

Those who continue learning new things throughout life and challenging their brains are less likely to develop Alzheimer’s disease and dementia, so make it a point to stay mentally active. In essence, you need to “use it or lose it.”

Activities involving multiple tasks or requiring communication, interaction, and organization offer the greatest protection. Set aside time each day to stimulate your brain. Cross-training with these brain-boosting activities will help keep you mentally sharp:

  • Learn something new. Study a foreign language, learn sign language, practice a musical instrument, read the newspaper or a good book, or take up a new hobby. The greater the novelty and challenge, the larger the deposit in your brain reserves.
  • Practice memorization. Start with something short, progressing to something a little more involved, such as the 50 U.S. state capitals. Create rhymes and patterns to strengthen your memory connections.
  • Enjoy strategy games, puzzles, and riddles. Brain teasers and strategy games provide a great mental workout and build your capacity to form and retain cognitive associations. Do a crossword puzzle, play board games or cards, or work word and number games, such as Scrabble or Sudoku.
  • Practice the 5 W’s. Observe and report like a crime detective. Keep a “Who, What, Where, When, and Why” list of your daily experiences. Capturing visual details keeps your neurons firing.
  • Follow the road less traveled. Take a new route, eat with your non-dominant hand, rearrange your computer file system. Vary your habits regularly to create new brain pathways.

4: Quality sleep

Your brain needs regular, restful sleep in order to function at optimum capacity. Sleep deprivation not only leaves you cranky and tired, but impairs your ability to think, problem-solve, and process, store, and recall information. Deep, dreamy sleep is critical for memory formation and retention. If nightly sleep deprivation is slowing your thinking and affecting your mood, you may be at greater risk of developing symptoms of Alzheimer’s disease. The vast majority of adults need at least 8 hours of sleep per night. Any less, and productivity and creativity suffers.

Tips to help you combat insomnia and catch up on your Z’s

  • Establish a regular sleep schedule. Going to bed and getting up at the same time reinforces your natural circadian rhythms. Your brain’s clock responds to regularity.
  • Be smart about napping. While taking a nap can be a great way to recharge, especially for older adults, it can make insomnia worse. If insomnia is a problem for you, consider eliminating napping. If you must nap, do it in the early afternoon, and limit it to thirty minutes.
  • Set the mood. Reserve your bed for sleep and sex, and ban television and computers from the bedroom (both are stimulating and may lead to difficulties falling asleep).
  • Create a relaxing bedtime ritual. Take a hot bath, do some light stretches, write in your journal, or dim the lights. As it becomes habit, your nightly ritual will send a powerful signal to your brain that it’s time for deep restorative sleep.
  • Quiet your inner chatter. When stress, anxiety, or negative internal dialogues keep you awake, get out of bed. Try reading or relaxing in another room for twenty minutes then hop back in.

5: Stress management

Stress that is chronic or severe takes a heavy toll on the brain, leading to shrinkage in a key memory area of the brain known as the hippocampus, hampering nerve cell growth, and increasing your risk of Alzheimer’s disease and dementia. Yet simple daily tools can minimize its harmful effects.

Get your stress levels in check with these proven techniques

  • Breathe! Stress alters your breathing rate and impacts oxygen levels in the brain. Quiet your stress response with deep, abdominal breathing. Restorative breathing is powerful, simple, and free!
  • Schedule daily relaxation activities. Keeping stress under control requires regular effort. Make relaxation a priority, whether it’s a walk in the park, playtime with your dog, yoga, or a soothing bath.
  • Nourish inner peace. Most scientists acknowledge a strong mind-body connection, and various studies associate spirituality with better brain health. Regular meditation, prayer, reflection, and religious practice may immunize you against the damaging effects of stress.

6: An active social life

Human beings are highly social creatures. We don’t thrive in isolation, and neither do our brains. Studies show that the more connected we are, the better we fare on tests of memory and cognition. Staying socially active may even protect against Alzheimer’s disease and dementia, so make your social life a priority.

Oftentimes, we become more isolated as we get older, but there are many ways to keep your support system strong and develop new relationships:

  • Volunteer
  • Join a club or social group
  • Visit your local community center or senior center
  • Take group classes (such as at the gym or a community college)

Source:


5 surprising ways to prevent migraines

When it comes to migraines, the best offense is a good defense. If are suffering from a migraine, you are probably more than willing to try any migraine medication or unusual home remedy in the hope of getting some sort of migraine relief. Many migraine sufferers find that it is easier and more effective to prevent a migraine from happening in the first place than trying to treat the pain and nausea of a full blown migraine headache once it occurs. The best treatment for migraine relief is migraine prevention.

The problem with finding a definitive migraine medication or preventative treatment for migraines is that all migraine sufferers are unique and have different migraine triggers and causes. For example, the treatments for migraine prevention that keep me from having a migraine for months and even years at a time have not, unfortunately, worked for my sister.

If you suffer from migraines, the key is to keep trying until you find a treatment for migraine prevention that works for you.

 1: Lifestyle changes are the best treatment for migraine prevention.

The most important strategy in the war against migraines is avoiding a migraine attack in the first place. To prevent migraines, you need to figure out what your own personal migraine triggers are and avoid them religiously.

Common migraine triggers include chocolate, red wine, cheese and caffeine. Keep a diet diary to discover your migraine triggers. Avoiding migraine triggers in your diet is an effective treatment for migraine prevention.

Certain smells can also trigger a migraine headache. My sister, for example, stopped wearing perfume and asked her friends and family to do the same when they planned to spend time with her. That helped a little, but it was not enough.

However, when she stopped buying any type of scented soaps, shampoo, lotion, laundry detergent and other cleaning products and got rid of her flowering houseplants, it made an even bigger difference. You may not think of the original scent of Tide, for example, as being perfumed, but it is. Being around those low level smells meant that my sister was exposed to one of her migraine triggers all the time; for her, buying unscented everything is an effective treatment for migraine prevention.

 2: Natural herbal remedies for migraine prevention.

For centuries, migraine sufferers have been using natural herbal remedies to prevent and treat migraine headaches. If you suffer from migraines, you might want to try traditional herbal remedies to prevent migraines.

Natural herbal remedies such as feverfew and ginko biloba that increase blood circulation and decrease the constriction of blood vessels, especially in the brain, are good herbal treatments for migraine prevention. In fact, daily doses of feverfew has been shown in British medical studies to reduce not only the frequency of migraine attacks, but also the intensity of migraine headaches when they do occur, especially when taken in conjunction with white willow.

Ginger, a natural powerhouse and home remedy staple, is well known for preventing and reducing the nausea that all too often accompanies a migraine headache. Ginger can also be used as a treatment for migraine prevention.

 3: Vitamin supplements can be used to prevent migraine headaches.

You might also want to consider taking over the counter vitamins and supplements from preventative migraine relief. Coenzyme Q10, magnesium and vitamin B2 have all been shown to be helpful treatments for migraine prevention.

 4: OTC Migraine medications can help stave off a full blown migraine attack.

If, despite your best efforts, you do feel a migraine headache coming on, your best strategy is to stop it in its tracks.

Excedrin Migraine is a popular over the counter (OTC) migraine medication. It contains acetominphen, aspirin and caffeine, and many migraine sufferers have found that Excedrin Migraine works when taken at the first sign of a migraine. However, if caffeine is one of your migraine triggers, Excedrin Migraine not the migraine medication for you.

I personally find OTC naproxen (ie. Aleve) be effective if taken immediately, as well as over the counter sinus medications that combine pain relief with antihistamines and decongestants.

Finally, many migraine sufferers, men included, have found that OTC medications designed for menstrual problems are also effective for migraine relief.

 5: Prescription medications for migraine prevention.

If you have tried the typical lifestyle changes, herbal migraine prevention medications and over the counter migraine drugs listed above, you may need to talk to your doctor about at migraine relief from prescription migraine prevention medications.

Currently, there are only four migraine medications approved by the FDA for use in preventing migraine headaches. Two- Topamax (topiramate) and Depakote ER (divalproex sodium)- are neuronal stabilizing agents, or anticonvulsants originally developed for seizure disorders. The other prescription medications approved for migraine prevention are Blocadren (timolol) and Inderal (propranolol), which are beta blockers originally developed for treating heart disease and high blood pressure

These migraine medications provided relief from migraines to many sufferers, but they can have side effects. Topomax, for example, has been shown to cause birth defects, kidney stones, acute myopia (nearesightedness) and glaucoma, which can lead to blindness.

Doctors may prescribe certain medications off label for preventative migraine relief. “Off label” means prescribing a medication approved for something else for the treatment of migraines. Antihistimines, antidepressants and blood pressure medications have all been prescribed by doctors in the hope that they will prevent migraines.

Other brands of beta blockers and anticonvulsants that have not specifically been approved by the FDA for migraine prevention have been successful when used as preventive migraine medications, as well as Botox, muscle relaxants, nonsteroidal anti-inflammatory drugs (NSAIDs) generally prescribed for arthritis, and medications usually used in the treatment of ADD.

As always, you should make sure to talk to your doctor before using prescription medications as a treatment for migraine prevention.

Source: health.com