Dishbase Blog

Biological Background: Grape is a pulpy, smooth-skinned berry, growing in clusters on vines. Grape was domesticated before 5,000 B.C. and is one of the oldest cultivated fruits.

Nutritional Information: Ten seedless grapes (50 g) provide 35 calories, 0.3 g protein, 8.9 g carbohydrate, 1.0 g fiber, 105 mg potassium, 5.4 mg vitamin C, 0.05 mg thiamin, 0.03 mg riboflavin, and 0.15 mg niacin.

Pharmacological Activity: Grape is a rich storehouse of antioxidant and anticancer compounds, including flavonoids (anthocyanin), quercetin, and resveratol (red grape skin). Grapes can inhibit blood-platelet clumping and consequently blood clot formation, and boost good type HDL cholesterol. Red grapes are antibacterial and antiviral. It has strong activity against cancers.

Eating Tips: Choose red or black colored grape instead of white or green one and eat with grape skin on to get the most health benefits.
http://www.foodasfood.com/choose-red-or-black-col…

Scientific Name: Brassica aleracea

Biological Background: Broccoli is a dark-green vegetable with small, tight heads (curds) mounted on stem-like buds, and is a member of Brassica family of the Cruciferous vegetables. It is one of the most popular vegetables and was originated in Italy.

Nutritional Information: One cup of chopped and cooked broccoli (146 g) provides 46 calories, 4.6 g protein, 8.7 g carbohydrates, 6.4 g fiber, 178 g calcium, 1.8 mg iron, 220 RE vitamin A, 0.13 mg thiamin, 0.32 mg riboflavin, 1.18 mg niacin, 98 mg vitamin C.

Pharmacological Information: Broccoli is a spectacular and unique package of versatile disease fighters and abundant in numerous strong, well-known phytochemicals and antioxidants, including indoles, isothiocyanates, quercetin, glutathione, beta carotene, vitaminC, folate, lutein, glucarate, and glutathione. Broccoli is extremely strong in anticancer activity, particularly against lung, colon, and breast cancers. Like other cruciferous vegetables, it speeds up the removal of estrogen from the body, helping suppress breast cancer. Broccoli is rich in cholesterol-reducing fiber and has antiviral and antiulcer activity. It is a super source of chromium that helps regulate insulin and bloodsugar. Broccoli is also a good source of calcium, thus help fight osteoporosis. However, brocoli is one of the leading intestinal gas producers.

Eating Tips: Heavy cooking and processing destroy some of the anti oxidants and phytochemicals such as indoles and glutathione. Eat raw or lightly cooked as in microwave and stir-fry. To reduce its gas production, eat broccoli with ginger or garlic.
http://www.foodasfood.com/health-benefits-of-broc…

Drinking a couple of cups of coffee a day has long been considered safe during pregnancy, but a new study finds that even this modest amount of caffeine could double a woman’s risk of miscarriage.

Doctors are split on what this means for pregnant women, with some advising avoiding caffeine altogether and others saying buzz-inducing beverages are still safe in moderation.

Previous studies have linked caffeine to an increased risk of miscarriage, but they have focused on higher doses and the connection has been controversial, with some experts arguing that the research didn't account for morning sickness. The nausea and vomiting of morning sickness, caused by elevated hormones, is generally a sign of a reduced risk of miscarriage — and also can lead women to stop drinking their usual coffee or other caffeinated drinks. The concern was that the cutback in caffeine among these women could make it appear caffeine was associated with miscarriage
http://www.msnbc.msn.com/id/22718279/

DALLAS - Kids who load up on salty meals and snacks get thirsty, and too often they turn to calorie-filled sodas. So maybe cutting back on the salt is a good way to cut the calories.

That is the idea coming from a British study published Wednesday in an American Heart Association journal.

Salt is "a hidden factor in the obesity epidemic," said Graham MacGregor, a co-author of the study by researchers at St. George's University of London.
And researchers say all that salt is not coming from the salt shaker: About 80 percent comes from manufactured food.

"Most people think that sodium comes from the salt shaker. The salt shaker contributes less than 10 to 15 percent," said Dr. Myron Weinberger, a professor of medicine at Indiana University School of Medicine.

"Fast foods, for example, are just loaded with sodium. Processed foods are all very high in sodium," said Weinberger, who wrote an editorial related to the study published in the online journal Hypertension.

Benefits go on
Not only could less salt translate to fewer soft drinks and therefore fewer calories, but a modest reduction in salt has already been shown to lower blood pressure, which increases the risk of later-in-life heart attack and stroke, researchers say.

Also, several studies have shown a link between sugary soft drinks and obesity in children.

Reducing salt in manufactured foods can be done gradually, without the public even noticing, said Dr. Feng He, lead author of the study and cardiovascular research fellow at St. George's. She said a 10 to 20 percent reduction in salt is not even detectable.
"It's important for the food industry to make a reduction," she said.

The study suggested that cutting in half the amount of salt British children consume — a decrease of about half a teaspoon a day — would lead to an average reduction of about 18 ounces of sugar-sweetened soft drinks per week.

The study was based on diet data from Great Britain's National Diet and Nutrition Survey. Researchers looked at 1,688 British boys and girls — ages 4 to 18 — over a seven-day period in 1997.

They noted that the amount of salt eaten might be underestimated in the study because it did not include salt added during cooking or at the table. The researchers also found that more than half the fluids drunk by the children were soft drinks, and more than half of those were sugar-sweetened.

The United Kingdom began a government-led campaign to cut salt consumption in 1996 and researchers say more recent studies show that salt intake has already decreased.

Proposal to cut back on salt
In the United States, the Food and Drug Administration is taking public comment until March 28 on a consumer group's proposal to restrict the amount of salt in processed foods, among other options. And the American Medical Association has urged the government to require strong labeling of high-salt foods because if salt's connection to high blood pressure and heart problems.

MacGregor said that parents should look at food labels. And they should make sure children eat more fresh fruits and vegetables without adding salt, which stimulates the brain to want more fluid.

"Thirst is one of the most basic instincts. When you get thirsty, you have to drink," MacGregor said.
http://www.msnbc.msn.com/id/23261084/

Regularly eating yogurt and other foods with lactic acid may be good for your mouth, Japanese researchers report.

Dr. Yoshihiro Shimazaki and colleagues found that consuming yogurt and lactic acid drinks was significantly associated with better periodontal health.

"But, milk and cheese were not," Shimazaki said.
http://www.msnbc.msn.com/id/23277008/

Cutting calories helps people lose weight, but doing so by filling up on whole grains may be particularly heart-healthy, new research suggests.

In a study of obese adults at risk of heart disease, researchers found that those who trimmed calories and increased their whole-grain intake shed more belly fat and lowered their blood levels of C-reactive protein or CRP.

CRP is a marker of chronic, low-level inflammation in the blood vessels, and both abdominal fat and CRP, in excess, are linked to heart attack and stroke.
http://www.msnbc.msn.com/id/23256171/

Here’s a good message for everyone on Valentine’s Day: feeling loved can be one of the best protections against coronary heart disease. It even works if you have a health problem, or if you’re depressed.

Scientists discovered the importance of love when they tracked the health of 6,025 men and women without heart disease for 15 years.

Overall, 1,141 participants developed heart disease over the lifetime of the study, but those who had a positive outlook, and who were in a loving relationship, reduced their risk considerably.

The researchers assumed that the effect was due to the possibility that people with a positive outlook might adopt good health habits, but the same protective qualities were enjoyed even by those who did little to maintain a good health regime. So – Happy Valentine’s Day to one and all!

(Source: Archives of General Psychiatry, 2007; 64: 1393-1401).

Knowing what to eat can be confusing. Everywhere you turn, there is news about what is or isn't good for you. Some basic principles have weathered the fad diets, and have stood the test of time. Here are a few tips on making healthful food choices for you and your entire family.

* Eat lots of vegetables and fruits. Try picking from the rainbow of colors available to maximize variety. Eat non-starchy vegetables such as spinach, carrots, broccoli or green beans with meals.
* Choose whole grain foods over processed grain products. Try brown rice with your stir fry or whole wheat spaghetti with your favorite pasta sauce.
* Include dried beans (like kidney or pinto beans) and lentils into your meals.
* Include fish in your meals 2-3 times a week.
* Choose lean meats like cuts of beef and pork that end in "loin" such as pork loin and sirloin. Remove the skin from chicken and turkey.
* Choose non-fat dairy such as skim milk, non-fat yogurt and non-fat cheese.
* Choose water and calorie-free "diet" drinks instead of regular soda, fruit punch, sweet tea and other sugar-sweetened drinks.
* Choose liquid oils for cooking instead of solid fats that can be high in saturated and trans fats. Remember that fats are high in calories. If you're trying to lose weight, watch your portion sizes of added fats.
* Cut back on high calorie snack foods and desserts like chips, cookies, cakes, and full-fat ice cream.
* Eating too much of even healthful foods can lead to weight gain. Watch your portion sizes.

Want more information on foods that are healthier, or how to establish a plan for eating healthy foods? Let the American Diabetes Association help point you in the right direction.
http://www.diabetes.org/nutrition-and-recipes/nut…

Can we keep our cognitive abilities sharp by playing computer games such as the Nintendo Brain Age, Mindweavers’s MindFit or the Brain Fitness Program from Posit? The manufacturers are convinced we can, and have carried out several studies to try and prove the point.

In one study of 465 people aged over 65 years, the Brain Fit Program – mainly available in the US – helped the participants improve their auditory memory over an eight to 10 week period.

In a separate study of 121 elderly volunteers, the Mindfit game seemed to generally help cognitive abilities after 24 sessions compared to a standard computer game.

Both these studies are unpublished, and doctors who specialise in dementia are not convinced. Instead, they see mental decline as multi-factorial, with exercise, good health and an interest in life as being important ways of keeping it at bay.
(Source: British Medical Journal, 2008; 336: 246-8).

Vitamin E could be the ‘X factor’ in determining how long and well we live. People with low levels of the nutrient decline more rapidly, researchers have found.

In a study of 698 men and women aged over 65, those with low serum levels of vitamin E showed a decline in physical abilities over a three-year period compared with those with higher levels.

It was the only vitamin that seemed to make a difference to physical decline. Lower levels of folate, vitamin D, iron or the B vitamins didn’t affect physical ability.

Researchers believe that the vitamin, an antioxidant, prevents damage to our DNA, muscles and neurones.

Vitamin E is found in nuts, seeds, and corn and olive oil.

(Source: Journal of the American Medical Association, 2008; 299: 308-15).