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Fruits & Vegetables

1 Tomato, 2 Tomatoes, 3 Tomatoes, More!

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Italian-food lovers everywhere, rejoice: Tomato sauce is even healthier than previously suspected. Research is showing that tomatoes and tomato-based foods are excellent sources of lycopene, an antioxidant with cancer-fighting abilities; specifically, lycopene is believed to significantly reduce a man’s chances of getting prostate cancer. Prostate cancer is serious: It affects one in four men over age 50, who may suffer impotence and incontinence as a result, and is the second leading cause of cancer death in American men.

A six-year study of prostate cancer in 40- to 75-year-old men was recently published in the Journal of the National Cancer Institute as a follow-up to a previous six-year study. Nearly 50,000 men reported on the foods they ate so researchers could evaluate their intakes of lycopene-rich foods, including tomatoes and tomato sauces (e.g., pasta sauce and salsa); pizza; watermelon; and grapefruit.

Consuming tomato sauce (considered the best source of lycopene) more than twice per week reduced the odds for prostate cancer by about 25%, compared to consuming it less than once per month. A high estimated lycopene intake from any foods was also associated with a significant reduction in prostate cancer risk.

These data confirm previous reports of a reduced risk for prostate cancer through consuming tomato products and other sources of lycopene. Cooked tomatoes and tomato products, such as ketchup and various tomato sauces, are the optimal sources of lycopene.

Reference:

Giovannucci E, Rimm EB, Liu Y, et al. A prospective study of tomato products, lycopene, and prostate cancer risk. Journal of the National Cancer Institute 2002:94(5), pp. 391-398.

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News on Health & Science

Gene linked to Alzheimer’s identified

WASHINGTON: Scientists said on Sunday they have pinpointed a new gene linked to Alzheimer’s disease, the incurable brain disorder that is the top cause of dementia in the elderly.

Abnormalities in a gene called SORL1 increased the risk for the disease, and this finding could help scientists develop new treatments, the researchers reported in the journal Nature Genetics.

The researchers looked at DNA samples from 6,000 people from four ethnic groups: Caribbean-Hispanics, North Europeans, black Americans and Israeli-Arabs. They found certain variations of SORL1 more often in people with late-onset Alzheimer’s disease than in healthy people.

The late-onset form, affecting people age 65 and up, represents about 90% of Alzheimer’s cases. The rarer early-onset form affects people from about age 30 to 65.Only one other gene, called ApoE4, has been identified as a risk factor for late-onset Alzheimer’s. It was identified in 1993.

Source:The Times Of India

Categories
Healthy Tips Pediatric

Children’s snacks: Don’t ban them, plan them!

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When your child gets the munchies, be prepared to offer up that quick-and-healthy fix. Here is some helpful information to promote health on the go.

Snacking is a major pastime for many American children   so much so that nearly one-fourth of kids’ daily energy intake comes from nibbling between meals.

Much of this nibbling is on prepackaged snack foods, which are high in calories and low in nutrients. The popularity of these fattening treats may be one of the factors responsible for the country’s childhood-obesity epidemic.

But snacking itself isn’t necessarily bad. The content of your child’s snacks is what’s most important. Providing healthy snack choices now will help your children learn to make healthy food choices in the future.

Snacks are essential

Young children actually need snacks. Their stomachs are small, so they often can’t get all the nutrients they need in a day through meals alone. They need smaller portions of food more often. A good rule of thumb for toddler serving sizes is about 1 tablespoon of food for each year of age. You can always give them more if they’re still hungry.

Children’s growth rates slow down after their first birthday. Because they need fewer calories at this time, they tend to eat less. Continue to provide healthy food choices for meals and snacks. Don’t get upset or force children to clean their plates.

Certain foods may cause choking in younger children. Avoid feeding raw vegetables, popcorn, nuts or peanuts, and dried fruits  such as raisins  to children under 3. Quarter hot dogs lengthwise and then cut into small pieces. Slice grapes in half.

Don’t spoil your dinner

Children who attend child care may not be hungry at the family mealtime if their caregivers serve them a late afternoon snack. Consider asking your child care provider to not offer a snack too late. If your child is frequently in child care until 6 p.m. or later, you may even pack an evening meal for him or her to eat at 4:30 p.m., before going home. Then your child can have a healthy snack at home during the family dinnertime.

Fruit juice: Friend or foe?

Children often prefer fruit juice to water or fresh fruit because juice tastes better to them. And many parents see no problem with allowing their children to drink almost unlimited amounts juice, since juice is promoted as a good source of nutrition.

Although juice does contain some healthy nutrients, it’s high in calories and it may contribute to weight gain and tooth decay if consumed in excess. Some juice drinks, even those with 100 percent juice, have more calories than sugary carbonated beverages do. Juice also lacks the healthy fiber that whole fruit has.

The American Academy of Pediatrics recommends that children drink no more than two 6-ounce servings of fruit juice a day. Consider juices fortified with calcium, especially if your child shies away from milk and dairy products.

Sugar attacks teeth

Sugary snacks, including sugared soft drinks and fruit juices, can cause cavities. Bacteria in the mouth convert sugar to a type of acid that eats away at tooth enamel. This acid continues to damage teeth for at least 20 minutes.

Gooey and sticky sweets usually result in the most damage because they spend more time in your mouth. Allowing toddlers to sip juice all day long gives their teeth a sugar bath that lasts the entire day.

Expanding choices

Once children begin attending school, their food options expand beyond what you choose to buy at the grocery store. But you still have some control over what’s in the refrigerator for their after-school snack. They’ll typically grab whatever’s close and easy.

If cookies are available, they’ll eat cookies. If there are no cookies, fresh fruits and raw vegetables will sound much more appealing. Try to have a selection of vegetables already cut up and ready to eat in the refrigerator.

Other healthy choices may include:

Microwave popcorn

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Low-fat or fat-free milk, cheese or yogurt

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Low-sugar, whole-grain cereals

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Sugar-filled beverages

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Keep an eye on what your children are drinking as well. By the age of 14, a third of American girls and more than half the boys are drinking at least three 8-ounce servings of sweetened soft drinks daily.

When checking the sugar and calorie contents on soft drinks, keep in mind that every 20-ounce bottle contains 2.5 servings. That means a soft drink that contains 100 calories per serving provides you with 250 calories if you drink the entire bottle.

Nutrition labels: Reading between the lines

You’ve probably seen a lot of food products labeled low-fat, reduced-fat, reduced-calorie, light, sugar-free or fat-free. Be careful when evaluating these nutrition claims, and check the nutrition label to find out the whole story.

Sometimes what appears to be healthy really isn’t. For example, foods marketed as low-fat or fat-free can still be high in calories, and most snack foods are naturally “cholesterol-free,” but they can still be very high in fat, saturated fat and sugar.

Combat TV ads

Kids may clamor for the latest fad snack food, especially if they see it advertised on television. Limiting the number of hours your children watch TV can reduce your children’s exposure to these ads. It may also help reduce their risk of obesity.

Children who watch more than five hours of television a day are more than four times as likely to be obese as those watching less than two hours a day. Children typically become more physically active when parents limit recreational screen time   including televisions, computers and video games   to no more than two hours a day.

Eating in front of the television is a bad habit for any age group. People tend to eat much more than they realize during these episodes of mindless munching.

Snack-time tips

It’s not always easy to persuade your children to eat healthy snacks. Try experimenting with the following techniques to promote snack-time health:

*Offer similar choices. For example, don’t say: “Do you want ice cream or do you want pretzels?” Instead, offer comparable choices, such as regular or frozen yogurt, celery or carrots, graham crackers or soda crackers, apples or oranges.
*Provide variety. Select snacks from a variety of food groups. If you serve the same snacks repeatedly, your children might get bored and ask for unhealthy snacks instead.
*Be creative. Dress up fruits and vegetables for maximum appeal. Prepare celery with peanut butter, for example, or carrots with low-fat dip. Offer crackers with several varieties of cheeses. Cut vegetables in different ways to make them visually interesting.

Healthy eating

Don’t forget to be a good role model for your children. You can’t expect them to be content with broccoli and low-fat milk when you’re washing down your potato chips with a quart of sugary carbonation.

Your children’s snacking habits aren’t going to change overnight, but look for positive changes over weeks and months. Teaching your children to make healthy snack choices today will reap your whole family an entire lifetime of benefits
.

Source:   MayoClinic.com

Categories
Ailmemts & Remedies

Fibromyalgia

If you can’t explain why every muscle in your body seems to hurt lately, you may have fibromyalgia, an elusive disorder that affects millions of Americans. This condition is most common among women between the ages of 20 and 50, although it can strike anyone at any age.

Symptoms
Chronic muscle pain and stiffness (at its worst in the morning) for three consecutive months.
Sensitivity in 11 of 18 specific body sites, called tender points.
Poor quality of sleep.
Fatigue (chronic or occasional), even after adequate sleep.
Depression, often with anxiety.
Headaches.
Impaired memory, concentration, and muscle coordination.


When to Call Your Doctor

If symptoms last for three months; sooner if you can’t carry out your daily routine.
If other causes, such as flu or arthritis, have been eliminated.
If sleep disturbances are severe.
If you are depressed.
Reminder: If you have a medical or psychiatric condition, talk to your doctor before taking supplements.

What It Is
Defined as a rheumatic disorder, fibromyalgia is characterized by widespread muscle pain and fatigue. In the morning, a person with this condition frequently feels unrefreshed and experiences aching or stabbing muscle pain (which often improves as the day progresses). Symptoms may be constant or disappear for months at a time and then recur. Because blood tests and X rays show no abnormalities, fibromyalgia can be hard to diagnose. To distinguish this disorder from others that cause similar symptoms, such as chronic fatigue syndrome or depression, doctors often apply pressure to specific areas of the body (called tender points); the pressure causes enough pain to make the person flinch or cry out. The diagnosis of fibromyalgia is made when fatigue and muscle pain persist for three months and can’t be linked to another cause, and when extreme sensitivity is found at 11 of 18 tender points, at the base of the skull and in the neck, shoulders, ribs, upper chest (near the collarbone), elbows, knees, lower back, and buttocks.

What Causes It
The cause of fibromyalgia is not known. Once thought to be a psychological disorder, the condition is now ascribed by some to low levels of serotonin, one of the chemicals that transmit messages throughout the brain and nervous system. Lack of serotonin may produce the muscle pain directly or, more likely, interfere with sleep, thus aggravating the pain.

How Supplements Can Help
Everyone with fibromyalgia should take magnesium and malic acid. These are important for energy and muscle relaxation. Many people with this condition are deficient in magnesium; the malic acid enhances its absorption as well as its fatigue-fighting effect. Consider adding either the herb St. John’s wort or 5-HTP (5-hydroxytryptophan, a form of the amino acid tryptophan); both raise serotonin levels, ease depression, and improve pain tolerance. Unless directed to do so by a doctor, don’t use either of these with prescription antidepressants. To help protect muscle cells from damage, take vitamin C with or without grape seed extract; both are powerful antioxidants. If you feel you need more support, add coenzyme Q10. It helps relieve the symptoms of chronic fatigue syndrome, which may accompany fibromyalgia. And if you’re having difficulty sleeping, try melatonin or the herb valerian.

What Else You Can Do
Eat several small meals during the day to keep a steady supply of protein and carbohydrate available for proper muscle function.
Take hot baths or showers — especially in the morning — to soothe soreness, increase circulation, and relieve stiffness.
Find a massage therapist familiar with fibromyalgia. A technique called trigger point therapy can be extremely helpful in reducing pain.
Cut back on caffeine, alcohol, and sugar, which often cause fatigue.
Get at least eight hours of sleep a night.
Exercise. Rather than further taxing chronically sore muscles, aerobic exercise may actually help them and relieve symptoms of fibromyalgia, according to a recent study. When combined with stress management techniques, 45 minutes of exercise three to five times a week eased pain and fatigue. If you don’t currently exercise much, gradually work your way up to 45-minute sessions. Doing too much too fast can backfire.
Meditation, movement therapy, and knowledge of the connections between mind and body helped 20 fibromyalgia patients in one study. After eight weeks, standardized tests showed improvements in the sleep, fatigue, pain level, and mood of the study’s participants.

Supplement Recommendations
Magnesium/Malic Acid
St. John’s Wort
5-HTP
Vitamin C
Grape Seed Extract
Coenzyme Q10
Melatonin


Magnesium/Malic Acid

Dosage: 150 mg magnesium and 600 mg malic acid twice a day.
Comments: Sometimes sold in combination as magnesium malate.

St. John’s Wort
Dosage: 300 mg 3 times a day.
Comments: Standardized to contain 0.3% hypericin.

5-HTP
Dosage: 100 mg 3 times a day.
Comments: If drowsiness occurs, reduce to 50 mg 3 times a day.

Vitamin C

Dosage: 1,000 mg 3 times a day.
Comments: Reduce dose if diarrhea develops.

Grape Seed Extract

Dosage: 100 mg twice a day.
Comments: Standardized to contain 92%-95% proanthocyanidins.

Coenzyme Q10
Dosage: 100 mg twice a day.
Comments: For best absorption, take with food.

Melatonin
Dosage: 3 mg before bedtime.
Comments:
Helpful if sleep disorders accompany pain.

Source:Your Guide to Vitamins, Minerals, and Herbs(Reader’s Digest)

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.

Categories
News on Health & Science

Cancer Deaths Drop for 2nd Straight Year In US

ATLANTA (AP) – Cancer deaths in the United States have dropped for a second straight year, confirming that a corner has been turned in the war on cancer.

After a decline of 369 deaths from 2002 to 2003, the decrease from 2003 to 2004 was 3,014 – or more than eight times greater, according to a review of U.S. death certificates by the American Cancer Society.

The drop from 2002 to 2003 was the first annual decrease in total cancer deaths since 1930. But the decline was slight, and experts were hesitant to say whether it was a cause for celebration or just a statistical fluke.

The trend seems to be real, Cancer Society officials said.

“It’s not only continuing. The decrease in the second year is much larger,” said Ahmedin Jemal, a researcher at the organization.

Cancer deaths dropped to 553,888 in 2004, down from 556,902 in 2003 and 557,271 in 2002, the Cancer Society found.

Experts are attributing the success to declines in smoking and to earlier detection and more effective treatment of tumors. Those have caused a fall in the death rates for breast, prostate and colorectal cancer – three of the most common cancers.

The lung cancer death rate in men has also been falling, but the female rate has reached a plateau.

The largest drop in deaths among the major cancers was in colorectal cancer. Colorectal cancer deaths dropped by 1,110 in men and by 1,094 in women.

Cancer Society officials attributed the decline to early detection and improved treatment. Other experts agreed, saying much of the credit goes to screening exams that detect polyps and allow doctors to remove them before they develop into colon cancer.

“The biggest driver in colon cancer’s decline in mortality is colon cancer screening, which has proven to save lives,” said Dr. Otis Brawley, an Emory University researcher specializing in cancer epidemiology.

For more than a decade, health statisticians charted annual drops of about 1 percent in the cancer death rate – the calculated number of deaths per 100,000 people. But the actual number of cancer deaths still rose each year because the growing elderly population – and the size of the population overall – outpaced falling death rates.

In 2003 and 2004, the cancer death rate declined by about 2 percent each year – more than offsetting the effects of aging and population growth.

The Cancer Society also projected how many cancer cases and deaths will occur this year: more than 1.4 million new cases, and 559,650 deaths.

The incidence estimate is based on nine previous years of data. The death projection, based on about 35 years of data, suggests annual cancer deaths will rise again. But the data did not fully capture the trend in declining deaths, said Elizabeth Ward, the Cancer Society’s director of surveillance research.

Despite the estimate, Cancer Society officials now believe cancer deaths will continue to drop, Ward said.

Source:Myway.com

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