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Flaxseed oil and osteoporosis
Animal studies suggest that adding flaxseed oil to the diet could reduce the risk of osteoporosis in post-menopausal women and women with diabetes, according to a report to be published in the International Journal of Food Safety, Nutrition and Public Health.   view more (2009-11-24)

Scientists find molecular trigger that helps prevent aging and disease
Researchers at Mount Sinai School of Medicine set out to address a question that has been challenging scientists for years: How do dietary restriction-and the reverse, overconsumption-produce protective effects against aging and disease?   view more (2009-11-19)

Canadians finding it tough to shake the salt habit
Canadians know that too much salt isn't good for their diets, but half still continue to shake it on, according to a new study by University of Alberta researchers.   view more (2009-11-18)

Heart and bone damage from low vitamin D tied to declines in sex hormones
Researchers at Johns Hopkins are reporting what is believed to be the first conclusive evidence in men that the long-term ill effects of vitamin D deficiency are amplified by lower levels of the key sex hormone estrogen, but not testosterone.   view more (2009-11-16)

oo much selenium can increase your cholesterol
A new study from the University of Warwick has discovered taking too much of the essential mineral selenium in your diet can increase your cholesterol by almost 10%.   view more (2009-11-13)

Coffee break: Compound brewing new research in colon, breast cancer
A compound in coffee has been found to be estrogenic in studies by Texas AgriLife Research scientists.   view more (2009-11-12)

Mood improves on low-fat, but not low-carb, diet plan
After one year, a low-calorie, low-fat diet appears more beneficial to dieters' mood than a low-carbohydrate plan with the same number of calories.   view more (2009-11-10)

Lactose intolerance rates may be significantly lower than previously believed
Prevalence of lactose intolerance may be far lower than previously estimated, according to a study in the latest issue of Nutrition Today.   view more (2009-11-06)

Does green tea prevent cancer? Evidence continues to brew, but questions remain
Although scientists are reluctant to officially endorse green tea as a cancer prevention method, evidence continues to grow about its protective effects, including results of a new study published in Cancer Prevention Research, a journal of the American Association for Cancer Research, which suggests some reduction in oral cancer.   view more (2009-11-05)

Help your kidneys: Pass on salt and diet soda
Individuals who consume a diet high in sodium or artificially sweetened drinks are more likely to experience a decline in kidney function, according to two papers being presented at the American Society of Nephrology's annual meeting in San Diego, California.   view more (2009-11-02)

Should children undergo surgery without a long period of fasting after feeding?
Blood glucose levels in a lot of patients fed normal liquid food (NLF) and a high calorie diet (HCD) were high.   view more (2009-10-29)

Latest analysis confirms suboptimal vitamin D levels in millions of US children
Millions of children in the United States between the ages of 1 and 11 may suffer from suboptimal levels of vitamin D, according to a large nationally representative study published in the November issue of Pediatrics, accompanied by an editorial.    view more (2009-10-26)

Eating right, not supplements, is best at keeping your good bacteria healthy, dietitian says
Healthy eating, not supplements, is the best way to keep the good bacteria in your gut healthy, says a dietitian and researcher.   view more (2009-10-22)

IOM recommends new nutritional requirements for school meal programs
The National School Lunch Program and the School Breakfast Program should adopt a new set of nutrient targets and standards for menu planning, says a new report from the Institute of Medicine.   view more (2009-10-21)

Paradigm shift needed to combat drug resistance
When people travel, bacteria and other infectious agents travel with them. As about a billion people cross international borders each year, many more billions of the bugs come along for the ride.   view more (2009-10-16)

Improved diet and exercise alone unlikely to cure obstructive sleep apnea in obese patients
A study in the Oct. 15 issue of the Journal of Clinical Sleep Medicine found that while a strict diet and exercise program may benefit obese patients with mild to moderate obstructive sleep apnea (OSA), it is unlikely to eliminate the condition.   view more (2009-10-15)

Brown and beige dominate the plate: Daily dose of color needed to fill America's 'phytonutrient gap'
While it is a well-known fact that most Americans do not eat enough fruits and vegetables, a new report shows the color of fruits and veggies eaten can be as important as the quantity.   view more (2009-10-15)

Mediterranean diet associated with reduced risk of depression
Individuals who follow the Mediterranean dietary pattern -rich in vegetables, fruits, nuts, whole grains and fish- appear less likely to develop depression, according to a report of the University of Navarra, published in the October issue of Archives of General Psychiatry.   view more (2009-10-12)

Too much of a good thing? Scientists explain cellular effects of vitamin A overdose and deficiency
If a little vitamin A is good, more must be better, right? Wrong! New research published online in the FASEB Journal shows that vitamin A plays a crucial role in energy production within cells, explaining why too much or too little has a complex negative effect on our bodies.   view more (2009-10-09)

Countries slow to use lifesaving diarrhea treatments for children
Despite evidence that low-cost diarrhea treatments such as lower osmolarity oral rehydration salts (ORS) and zinc supplements could drastically reduce the number of deaths among children, little progress has been made in implementing these life-saving techniques.   view more (2009-10-09)
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