Nutrition News and Research

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Races react differently to dietary salt

African-American and Caucasian adolescent girls handle sodium and calcium differently, which may help explain why the races have different rates of hypertension and osteoporosis, according to research at Purdue University.

10 May 2005

Nutritional advice improves health of children in developing countries

Improving the quality and coverage of nutritional advice given to families in developing countries could reduce the incidence of stunted growth in infants, suggests a study published online today by The Lancet.

10 May 2005

New study suggests you might benefit from adding more low-fat dairy to your diet

A new study suggests that increased intake of lowfat dairy foods, as part of a DASH-based eating plan, may lower blood pressure more effectively than a conventional low-fat diet -- a significant finding for the estimated 1 in 3 Americans who suffer from high blood pressure.

9 May 2005

Doctors say only Jamie Oliver can cure NHS food!

Celebrity chef Jamie Oliver is being called upon by Junior doctors to repeat his success with school dinners and lead a campaign to improve food in hospitals.

9 May 2005

Squeeze of lemon and raw garlic all you need to fight AIDS!!!!

South Africa's health minister insisted last week that her government would not be pressured into meeting U.N. treatment targets.

8 May 2005

Nephrogenic Syndrome of Inappropriate Antidiuresis - a new genetic disease

Two infant boys whose bodies were overloaded with excess fluid have led UCSF pediatricians to the discovery of a new genetic disease. In the process, they have discovered a rare type of mutation where different substitutions in a single amino acid cause two different, opposite genetic disorders.

4 May 2005

People may consume more calories after exercising in cold water

Exercise in cold water instead of warm water may increase people's appetites, making it harder for them to lose extra pounds, a University of Florida study finds.

4 May 2005

War on AIDS needs food

The five billion dollars earmarked by U.S. President George W. Bush to fight HIV/AIDS could be wasted if his administration does not increase food aid resources, asserted the head of a leading development organization.

4 May 2005

Paracetamol linked to asthma and reduced lung function

Scientists now suspect that regular use of the painkiller paracetamol, is linked with higher rates of asthma and chronic obstructive pulmonary disease (COPD) and reduced lung function.

3 May 2005

If you eat too much fat, it can go straight to your liver and damage it

In obese people with nonalcoholic fatty liver disease (NAFLD), fat from the diet ends up "stuck" in the liver, where it doesn't belong. It was known that the livers of NAFLD patients accumulated fat, but its origin was unknown.

3 May 2005

When it comes to low fat diets - all are not equal!

New research from the Stanford University School of Medicine re-enforces what Mum always told you, eat those veggies and those other nutrient-dense foods because they're good for you!

2 May 2005

Obesity no longer the domain of the poor

The perception that poor people are more likely to be fat is rapidly being disputed as figures now indicate that obesity is growing at a much faster rate in those with the highest incomes.

2 May 2005

Researchers benchmark the prevalence of vitamin A deficiency, anemia, iodine-deficiency disorders and underweight children as measures of malnutrition in developing regions

International health advocates and policymakers still have work to do to meet the nutrition goals set by the United Nations General Assembly Special Session on Children in 2002, according to a survey of nutrition needs in developing regions published by Tulane University researchers.

2 May 2005

Vitamins E and C confirmed safe at high doses

Fourteen leading safety and antioxidant experts reviewed the available scientific literature on vitamins E and C and concluded vitamin E is safe for the general population at intakes up to 1600 IU daily and vitamin C is safe at up to 2000 mg daily, according to a new article published in the April issue of the American Journal of Clinical Nutrition (AJCN).

2 May 2005

Update for WIC food program

In an effort to encourage mothers and their children to adopt a healthier lifestyle a new report from the Institute of Medicine of the National Academies plans some changes to its WIC (Special Supplemental Nutrition Program for Women, Infants, and Children), which was launched in 1974 as a nutrition program for low-income women, infants, and children.

27 Apr 2005

Breastfeeding causes nearly 40 percent of all pediatric HIV infections

Breastfeeding causes nearly 40 percent of all pediatric HIV infections, yet also prevents millions of child deaths every year by protecting infants from diarrhea and other infections. Finding ways to make breastfeeding safer for infants of HIV-infected mothers has been an urgent research priority.

27 Apr 2005

Federal food pyramid redesigned

The US Department of Agriculture has released a new version of the Food Guide Pyramid, the drawing it uses to show people how to follow federal dietary guidelines. The new pyramid has vertical bands for each food group, instead of the horizontal ones used in the last version of the food guide, and includes a figure climbing steps along the side of the pyramid to emphasize exercise.

23 Apr 2005

Being chubby means you may be healthier!

A new study is saying that being overweight may not be the killer we once thought it was and the number of deaths each year attributed to obesity and being overweight in the United States is around 112,000 - about one-quarter of the previous estimate of more than 400,000 deaths.

23 Apr 2005

New U.S. Food Guidance System differentiates among types of fat

Healthy fats are distinguished from unhealthy fats in the new U.S. Food Guidance System unveiled today by the U.S. Department of Agriculture (USDA). The U.S. Canola Association (USCA), which called for such distinction, applauds "MyPyramid" and its related messages about oils and fats.

20 Apr 2005

USDA new Food Guide Pyramid not rated by all experts

The U.S. Agriculture Department, (USDA), in an attempt to combat the obesity epidemic has updated its well-known Food Guide Pyramid with a triangular symbol that emphasizes exercise and urges consumers to use an Internet site to design a personalized plan for healthy eating.

19 Apr 2005