Thursday, May 21, 2009

Best and Worst Brain Foodsw

If you want to make the right decisions in confusing times—Time to refinance? Explore a different career? Root for the singing spinster or the 12-year-old?—you need to pay special attention to what you eat. That's right: Your grocery list can help with your to-do list. That's because the right foods are a kind of clean-burning fuel for your body's biggest energy hog: Your brain. A study in the Journal of Physiology makes the point that, though your brain represents only 2 percent of your body weight, it makes 20 percent of the energy demands on your resting metabolism.
 
On our new Eat This, Not That! Web site, we rounded up the best foods to munch on when you need a mental boost—and found studies that show, in fact, that you can be up to 200 percent more productive if you make the right eating choices. Stock up on these items to halt mental decline, jog your memory, sharpen your senses, improve your performance, activate your feel-good hormones, and protect your quick-witted sharpness, whether you're 15, 40—or not admitting to any age whatsoever! 
 
FOR SHORT-TERM MEMORY
Drink This!: COFFEE

Fresh-brewed joe is the ultimate brain fuel. Caffeine has been shown to retard the aging process and enhance short-term memory performance. In one study, British researchers found that just one cup of coffee helps improve attention and problem-solving skills. 

Not That!: ENERGY DRINKS/TOO MUCH COFFEE

Ever heard of the concept "too much of a good thing"? If you OD on caffeine—too many cups, a jolt of caf from the late afternoon onward, a Red Bull cocktail—it can mess with your shuteye schedule. Sleep is reboot time for your mental computer, and you don't want to mess with it.

FOR LONG-TERM MEMORY
Eat This!: BLUEBERRIES

Antioxidants in blueberries help protect the brain from free-radical damage and cut your risk of Alzheimer's and Parkinson's diseases. They can also improve cognitive processing (translation: thinking). Wild blueberries, if you can find them, have even more brain-boosting antioxidants than the cultivated variety, so book that vacation in Maine now. The berries will ripen in July.
 
Not That!: THE UNRIPE AND UNREADY

Here's a cool tip: if your favorite berries are out of season, buy them frozen. The freezer locks in peak flavor and nutrients, so the berries' antioxidant capacity is maxed out. Those pale, tough, and expensive off-season berries usually ripen on a truck, rather than on the bush, so they're nutritional imposters compared to the real thing.

For more smart shopping tips, point your grocery cart to THIS story and learn how to pick the most delicious and nutritious while controlling your waistline!  
 
TO THINK FASTER
Eat This!: SALMON OR MACKEREL

If the Internal Revenue Service picks you for some up-close-and-personal auditing, you'll want to be on your toes when they vet your deductions list. So put salmon or mackerel on the grocery list. The omega-3 fatty acids found in fatty fishes are a primary building block of brain tissue, so they'll amp up your thinking power. Salmon is also rich in niacin, which can help ward off Alzheimer's disease and slow the rate of cognitive decline.
 
Not That!: FULL-FAT ICE CREAM

Not all fats are created equal: Beware foods high in saturated fats, which can clog blood vessels and prevent the flow of nutrients and blood to the brain. Ice cream is not a brain-health food.
 
TO ENERGIZE:
Eat This!: HIGH-PROTEIN SALAD WITH VINAIGRETTE

The oil in the dressing will help slow down digestion of protein and carbs in the salad, stabilizing blood-sugar levels and keeping energy levels high. Build your salad on a bed of romaine and spinach for an added boost in riboflavin, and add chicken and a hard-boiled egg for more energizing protein.

For other tips on how to build the perfect salad, check out the Eat This, Not That! ultimate salad selector.

Not That!: PANCAKES OR BAGELS

MIT researchers analyzed blood samples from a group of people who had eaten either a high-protein or a high-carbohydrate breakfast. Two hours after eating, the carb eaters had tryptophan levels four times higher than those of the people who had eaten protein. The tryptophan in turkey is one of the reasons you crawl off for an afternoon nap after Thanksgiving dinner. So watch what you gobble.

TO CALM DOWN
Eat This!: LOW-FAT YOGURT OR MIXED NUTS

Scientists in Slovakia gave people 3 grams each of two amino acids—lysine and arginine—or a placebo, and asked them to deliver a speech. Blood measurements of stress hormones revealed that the amino acid-fortified guys were half as anxious during and after the speech as those who took the placebo. Yogurt is one of the best food sources of lysine; nuts pack loads of arginine.
 
Not That!: SODA

A study from the American Journal of Public Health found that people who drink 2½ cans of soda daily are three times more likely to be depressed and anxious, compared with those who drink fewer. So Mountain Dew is a Mental Don't.
 
TO CONCENTRATE
Eat This!: PEPPERMINT TEA

The scent of peppermint helps you focus and boosts performance, according to researchers. Need to reach Chicago before nightfall, and you're stuck in traffic around Cleveland? One study found that peppermint makes drivers more alert and less anxious.
 
Not That!: CANDY

Sugary foods incite sudden surges of glucose that, in the long term, cause sugar highs and lows, leading to a fuzzy state of mind. So you'll need to avoid all the attention-busting sugar bombs on this list of the 20 most sugar-packed foods in America
 
FOR GOOD MOODS AND GRINS
Eat This! ARUGULA OR SPINACH SALAD

Leafy greens—arugula, chard, spinach—are rich sources of B vitamins, which are key components on the assembly line that manufactures feel-good hormones such as serotonin, dopamine, and norepinephrine. According to a study published in the Journal of Neuroscience Nursing, a lack of B6 can cause nervousness, irritability, and even depression.
 
Not That!: WHITE CHOCOLATE

White chocolate isn't chocolate at all, since it contains no cocoa solids. So it won't stimulate the euphoria-inducing mood boosters like serotonin, as real chocolate does. Grab the real thing, the darker the better. More cacao means more happy chemicals and less sugar, which will eventually pull you down. 
 
FOR SHARPER SENSES
Eat This!: 1 TBSP OF GROUND FLAXSEED DAILY

Flax is the best source of alphalinoleic, or ALA—a healthy fat that improves the workings of the cerebral cortex, the area of the brain that processes sensory information, including that of pleasure. To meet your quota, sprinkle it on salads or mix it into a smoothie or shake.
 
Not That!: ALCOHOL

This one's obvious, but worth mentioning anyway. A drink or two can increase arousal signals, but more than that will actually depress your nervous system. This makes you sloppy, not sharp.

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Hope wins, from hospital bed


Mumbai: One was hospitalised for viral fever bang in the middle of the ICSE exams. Another was hospitalised for gastroenteritis. A third was battling the rarest of rare intestinal diseases. All three scored over 90 per cent in the exams.
    From the age of three, Arjun Banerjee has been battling intestinal lymphangiectasia — a disease whereby proteins are lost through the intestines. As a child, doctors had given him only a few years to live. But on Wednesday, Banerjee was celebrating, after scoring a whopping 92.6 per cent in his CBSE Class XII exams.
    A commerce student at Apeejay School, Nerul, he could only study for two to three hours a day due to his illness, and was often confined
to his bed in the days prior to the Board exams, due to his failing health.
    Though he fell ill before his Economics exam, he stood third in the Commerce stream
from his school.
    Another student, Aiyush Bahl, was down with a bout of viral fever in the middle of his ICSE exams, and was hospitalised for a couple of days. But once again, he didn't let his ill health stop him from revising, and even studied while in hospital. This student of Lilavati Podar School, Santa Cruz, managed to score 92.8 per cent at the Boards.
    Like Aiyush, Madhuri Sarma, a student of JB Petit High School, was hospitalised during the ICSE exams, thanks to a bout of gastroenteritis. "I spent half a day in hospital before my Hindi exam,'' said Madhuri, who also carried her books with her. "I was so tense in hospital that I couldn't sleep, despite sleeping pills,'' said Madhuri. She scored an impressive 91.14 per cent.



GRITTY STORY:
Madhuri Sarma (top) & Arjun Banerjee had good scores despite being unwell



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Tuesday, May 19, 2009

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Hi Ways2invest.health,

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Saturday, May 16, 2009

Natural Weight-Loss Foods: Pineapple

If you need something really sweet, and not just any old fruit will do, reach for fresh pineapple. It is one of the sweetest fruits around, and has much less caloric value than a sugary, flour-filled, processed dessert.

Although pineapples from Puerto Rico , Mexico , and elsewhere are cheaper, they aren't as juicy and flavorful as those from Hawaii . But all pineapples share the same desirable characteristics: exceptionally sweet taste and high fiber content.

Health Benefits

Serve pineapple for dessert and no one will complain about missing sweets. That's just one benefit of this delicacy. Moreover, its fiber will fill you up and might help keep you regular. Pineapple is also a sweet way to get your manganese, which is one of many bone-strengthening minerals and a star player when it comes to protecting you against free radical damages via its role in the antioxidant enzyme superoxide dismutase.

One cup exceeds a day's recommended amount by 30 percent. You also get a decent amount of copper and thiamin, plus more than a third of your recommended vitamin C needs.

Vitamin C is an antioxidant, but it also helps keep your immune system in tip-top shape by increasing your resistance against colds, flu, and other infectious diseases. Fresh, raw pineapple contains an enzyme called bromelain that aids digestion and helps prevent inflammation and swelling. To get the most anti-inflammatory benefit, some suggest that you eat pineapple alone so the bromelain isn't used up digesting other food you've eaten with it.

Selection and Storage

Nutritional Values

Pineapple, Fresh
Serving Size: 1 cup diced Calories: 77
Fat: 0 g
Saturated Fat: 0 g
Cholesterol: 0 mg
Carbohydrate: 20 g
Protein: 1 g
Dietary Fiber: 2 g
Sodium: 1 mg
Vitamin C: 56 mg
Thiamin: <1 mg
Copper: <1 mg
Manganese: 2 mg

When choosing pineapple, forget all the other tricks; let your nose be your guide. A ripe pineapple emits a sweet aroma from its base, except when cold. Color is not reliable; ripe pineapples vary in color by variety. Don't rely on plucking a leaf from the middle either. You can do this with all but the most unripe pineapples. And it can just as easily mean that it's rotten.

Choose a large pineapple that feels heavy for its size, indicating juiciness and a lot of pulp. The "eyes" should stand out. A ripe pineapple yields slightly when pressed.

Once a pineapple is picked, it's as sweet as it will ever get. It does no good to let it "ripen" at home. It will only rot.


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Friday, May 15, 2009

In 20 yrs, cancer will lose its sting: Expert

London: While the rate of cancer survival has been improving day by day, a British expert reckons that cancer will no longer be a killer in the next 20 years.
    Karol Sikora, professor of Cancer Medicine at Imperial College London, has said that the treatments for the disease are undergoing a "revolution", which means that within just two decades, "we
will simply run out of things from which to die".
    And rather than facing a possible death sentence, cancer patients will be treated as if they have a long-term illness like diabetes, heart disease or asthma. Sikora said that better technologies, better delivery systems to treat the disease, and financial constraints are expected in the near future.
    And as improved cancer care leads to better survival rates, higher prevalence of the disease in our populations will lead to greater societal pressures as people will be expect
ing much more from medicine. "Within 20 years cancer will be a chronic disease, joining conditions such as diabetes, heart disease and asthma," the Daily Express quoted Sikora as saying.
    "These conditions impact on the way people live and do not inexorably lead to death. The model of prostate cancer, where many men die with it rather than from it, will be common for most cancers.

    "Even greater progress will be made in understanding myriad causes of cancer," Silora added.
    Hazel Nunn, health information manager at Cancer Research UK, said: "In recent decades cancer survival has been improving dramatically." The Government's cancer tsar, Mike Richards, said: "We will see more cancers being cured and some others may become more chronic illnesses." AGENCIES

Ginger eases chemo nausea

    Ginger, long used as a folk remedy for soothing tummyaches, helped tame one of the most dreaded side effects of cancer treatment — nausea from chemotherapy, the first large
study to test the herb for this has found.
    People who started taking ginger capsules several days before a chemo infusion had fewer and less severe bouts of nausea afterward than others who were given dummy capsules, the federally funded study found. "We were slightly beside ourselves" to see how much it helped, said study leader Julie Ryan of the University of Rochester in New York. But don't reach for the ginger ale. Many sodas and cookies contain
only flavoring — not real ginger, Ryan said. Still, ginger capsules may offer a cheap, simple way to fight nausea, which is far more than just a quality-of-life issue, doctors say. AP


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Thursday, May 14, 2009

How It Works: Sunburn The science of sun damage.

Understand Sunburn
Illustrated by 5W Infographics
To prevent burns, use a sunscreen that blocks both UVA and UVB rays, and reapply often.
"The actual burn you see later comes from a series of chemical reactions," says Mehmet C. Oz, MD. Mast cells in the skin release chemicals like histamine and serotonin, triggering more chemical production and inflammation. Within 12 hours, skin cells begin to die, and inflammation turns the skin a darker red.

UV radiation damages your DNA, setting you up for possible skin cancer and suppressing immunity. But your skin does try to fight back. As soon as you're exposed to UV radiation, cells called melanocytes release melanin pigment that blocks UV rays-in the form of a tan that can reflect UV light. You've heard it before, but it bears repeating: To prevent burns, use a sunscreen that blocks both UVA and UVB rays, and reapply often.


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Wednesday, May 13, 2009

GO NUTS FOR HEALTHY TEETH

That's right, snacking on the right foods can improve your dental health 

- DR SHANTANU JARADI

 According to research nuts are rich in magnesium, calcium, and phosphate – all important nutrients for dental health. Add some nuts to your regular diet for a healthy, beautiful smile and well-protected teeth and gums. Whether you realise it or not, the foods you consume can affect your smile as much as brushing or flossing. Each time you eat sugary or starchy foods, the bacteria in plaque gets another chance to form decay-causing acid and bad breath can make you want to hide even
the most pristine teeth. Choosing the right foods that naturally fight bacteria, remove plaque, strengthen the enamel, and freshen breath is a good way to preserve your pearly whites.

Cashewnuts
Cashew is an energizing food. Cashew nuts help maintain healthy gums and teeth. The
extra chewing it requires produces plenty of saliva, which neutralises the bacteria Streptococcus mutans that causes cavities. Additionally, chomping on naturally abrasive foods massages gums and cleans between teeth. Snack on cashews once a day.
Peanuts
Studies have shown that
peanuts contain a good amount of calcium and vitamin D. Together these two promote good healthy teeth. Peanut butter sandwiches, salted shelled peanuts, unshelled or unsalted, however you like to eat them, there's no denying that these wonderful little legumes are a healthy choice for the teeth.
Almonds
Almonds are a great source of calcium. Studies have proved that the consumption of 12-15 almonds on a regular basis stuffs your body with around 40-50 mg of calcium. Almonds promote good healthy teeth and the calcium helps nourish and support healthy gum tissue.

Walnuts
Walnuts contain plant protein, folacin, dietary fiber, magnesium, iron, thiamine, niacin, vitamin E, vitamin B6, potassium and zinc, which are beneficial for teeth. The magnesium and phosphorus in walnuts is important for dental health. So, go crazy for walnuts.
    Good and healthy teeth are necessary for oral health and having good teeth makes you look younger, which is why you should visit a dentist regularly to help prevent problems before they get out of hand. So if you want to keep your pearly whites their brightest, go nuts with these super foods.











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