Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Grape seed supplement studied for cardiovascular health benefits

Could some of the natural chemicals found in plants be powerful enough to improve cardiovascular health?

24 Oct 2007

The financial burdens of overweight and obesity among elderly Americans

What many Americans eat and how little they exercise could wind up costing them - and American taxpayers - some serious money. Moreover, the overweight and obese may lose months from their lifespans.

24 Oct 2007

New diet guidance for those suffering dysphagia

Research at Wake Forest University Baptist Medical Center is leading to potentially lifesaving changes for patients suffering from dysphagia, or swallowing difficulty.

24 Oct 2007

Child health psychologists need to promote adult disease prevention

Many of the lifestyle habits that children and adolescents develop -- eating a diet high in fat and low in fruits and vegetables, being physically inactive or sedentary, and experimenting with tobacco and alcohol use -- can have a major impact on their health later in life.

24 Oct 2007

What constitutes healthy eating? focus of Harvard Heart Letter

In its first-ever single-topic special issue, the Harvard Heart Letter focuses on nutrition.

24 Oct 2007

Racial/ethnic disparities in alcohol treatment

The negative consequences of alcohol use and abuse have a disproportionate impact on racial and ethnic minorities in the United States.

24 Oct 2007

Alcoholism in the family linked to greater sweet preferences among women

More than 250 million women worldwide smoke tobacco. Compared to men, women have a greater risk of smoking-related diseases, and also have more difficulty quitting. A new study, the first of its kind, has found that cigarette smoking and having a family history of alcoholism have different effects on sweet-taste perception and food cravings.

24 Oct 2007

75% of hospital patients suffer from malnutrition regardless of their pathology

A study of 817 patients conducted in the Department of Nutrition and Bromatology at the University of Granada (UGR), in collaboration with the Unit of Nutrition and Dietetics at the hospital Virgen de las Nieves (Granada, Spain) of 817 patients, showed that 75% of hospitalised patients suffer from malnutrition regardless of their pathology.

24 Oct 2007

Hate those greens?....could be in your genes!

Scientists in the UK are suggesting that food preferences may all be the result of a person's DNA.

24 Oct 2007

Link between obesity and viral infections

Experts don't dispute the important role that diet and activity play in maintaining a healthy weight.

23 Oct 2007

75% of hospitalised patients suffer from malnutrition regardless of their pathology

23 Oct 2007

Weight gain in middle-age linked to breast cancer

According to new research women who gain weight throughout adulthood rather than maintaining a stable weight may have an increased risk for breast cancer

23 Oct 2007

Breakfast cereal helps prevent heart failure

New research suggests that men who eat more whole grain breakfast cereals reduce their risk of heart failure.

23 Oct 2007

Zinc can help nursing home residents who are susceptible to pneumonia

When elderly nursing home residents contract pneumonia, it is a blow to their already fragile health.

22 Oct 2007

Women who gain weight throughout adulthood have a greater breast cancer risk

Women who gain weight throughout adulthood rather than maintaining a stable weight may have an increased risk for breast cancer, according to a report in the October 22 issue of Archives of Internal Medicine.

22 Oct 2007

Severely restricting calories leads to a longer life

New research now has shown for the first time that such a diet also can maintain physical fitness into advanced age, slowing the seemingly inevitable progression to physical disability and loss of independence.

22 Oct 2007

Interventions that improve nutrition and environmental conditions can help decrease child deaths worldwide

Interventions that improve nutrition and environmental conditions can also provide substantial gains toward the goal of reducing child mortality, especially when the interventions prioritize the poor, according to a study in the October 24/31 issue of JAMA, a theme issue on poverty and human development.

22 Oct 2007

More fast food means greater body mass index

Americans are less willing to pay more for healthy dishes, less knowledgeable about healthy menu items, and more likely to consider healthy items bland tasting, finds a Temple University analysis.

22 Oct 2007

40 percent of men and 30 percent of women are overweight

A new global study revealed that 40 percent of men and 30 percent of women are overweight, while 24 percent of men and 27 percent of women are obese, researchers reported in Circulation: Journal of the American Heart Association.

22 Oct 2007

The truth about your immune system

Vitamins, minerals, and herbal supplements can help complement a healthy diet and lifestyle, but consumers shouldn't count on them to boost their immune response, says the new edition of a Harvard Medical School report, The Truth About Your Immune System: What you need to know.

22 Oct 2007