Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Common questions about irritable bowel syndrome

Will adding fiber to my diet bring relief? Are dairy products really off limits? Is there a way to actually diagnose what I have, or is it all in my head?

4 Apr 2007

Walk your way to better health

What if someone told you, you could walk your way to better health?

4 Apr 2007

Researchers identify new player in the 'fat from food' game

UCLA investigators have identified a new molecule that may help regulate the delivery of fats to cells for energy and storage.

4 Apr 2007

Scientists identify new molecule that may help regulate the delivery of fats to cells

Published in the April issue of the journal Cell Metabolism, the finding could lead to a better understanding of how we utilize fats from the foods we eat.

4 Apr 2007

New 'platform' for processing dietary fat discovered

A new "platform" with a crucial role in the body's ability to process and take up fat from the diet has been found, according to a report in the April issue of the journal Cell Metabolism, published by Cell Press.

3 Apr 2007

Trial of percutaneous coronary intervention added to optimal medical therapy in patients with stable coronary heart disease

Percutaneous coronary interventions (PCI) involve opening partially blocked arteries to improve blood flow to the heart. These procedures are performed more than 1 million times a year.

3 Apr 2007

We need to balance out our intake of omega-6 and omega-3 fatty acids

A new study suggests that people whose diets contain dramatically more of one kind of polyunsaturated fatty acid than another may be at greater risk for both clinical depression and certain inflammatory diseases.

3 Apr 2007

Maternal beef consumption associated with lower sperm concentration

New research has shown that women who ate a lot of beef while pregnant had sons who were more likely to suffer from poor sperm quality as adults, and it suggests that the growth promoters used in cattle may play a role in these men's reduced fertility.

2 Apr 2007

Family history of diabetes, awareness of risk factors, and health behaviors among African Americans

African-Americans who have family members with diabetes are more aware of the disease's risk factors - but that awareness may not lead to a healthier lifestyle.

2 Apr 2007

Excessive weight gain during pregnancy directly associated with having an overweight child

Pregnant women who gain excessive or even appropriate weight, according to current guidelines, are four times more likely than women who gain inadequate weight to have a baby who becomes overweight in early childhood.

2 Apr 2007

ESMO explores collaboration to fight cancer on all fronts

Leading figures in the global fight against lung cancer are meeting in the city of Geneva, Switzerland this week to discuss the latest tools for preventing and treating chest malignancies, which kill more than 1.3 million people each year.

2 Apr 2007

Reducing calorie intake later in life still offers health benefits

Much research has shown that reduced calorie intake can increase health and longevity.

2 Apr 2007

Fats in our stomach may reduce the protective effects of antioxidants

Scientists at the University of Glasgow found that in the presence of lipid the ability of antioxidants, such as ascorbic acid (the active component of vitamin C), to protect against the generation of potential cancer-forming compounds in the stomach is less than when no lipids are present.

2 Apr 2007

Coronary procedure adds no benefit over 'optimal medical therapy' alone

Percutaneous coronary intervention plus optimal medical therapy does not improve outcomes in patients with coronary artery disease, compared with optimal medical therapy alone, according to study results presented at the 56th Annual Scientific Session of the American College of Cardiology in New Orleans, and published online in the New England Journal of Medicine.

1 Apr 2007