Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Potential new biomarker for colon cancer

Cincinnati scientists have identified a new biomarker that could help predict a person's risk of developing colon cancer and how aggressive it may become.

19 Jan 2009

A tipple a day helps seniors keep disabilities at bay

It is well known that moderate drinking can have positive health benefits - for instance, a couple of glasses of red wine a day can be good for the heart.

19 Jan 2009

European viral epidemic linked to global warming

An epidemic of the viral disease nephropathia epidemica (NE) has been linked to increases in the vole population caused by hotter summers, milder winters and increased seedcrop production by broadleaf trees.

19 Jan 2009

Too much coffee can lead to hallucinations

According to a study by researchers at Durham University people with a higher caffeine intake, from coffee, tea and caffeinated energy drinks, are more likely to experience hallucinatory experiences such as hearing voices and seeing things that are not there.

18 Jan 2009

Breakthrough in treating premature babies at risk of developmental disorders

A six-year study led by Dr Maria Makrides from the Women's and Children's Health Research Institute and Professor Bob Gibson from the University of Adelaide has demonstrated that high doses of fatty acids administered to pre-term infants via their mother's breast milk or infant formula can help their mental development.

15 Jan 2009

New model system may better explain regulation of body weight

A new mathematical model of the physiological regulation of body weight suggests a potential mechanism underlying the difficulty of losing weight, one that includes aspects of two competing hypotheses of weight regulation.

15 Jan 2009

New drug shows promise for phenylketonuria

PKU is described by scientists as an autosomal recessive genetic disease that is characterized by a deficiency in an enzyme called phenylalanine hydroxylase (PAH).

15 Jan 2009

Strong relationship between our health as adults and our early diet

If you have trouble keeping weight off and you're wondering why - the surprising answer may well be the cheeseburgers you ate - when you were a toddler.

15 Jan 2009

Calories in recipes have gradually increased over time

Recent research presented at the U.S. Department of Agriculture (USDA) Small Changes Summit that addresses childhood obesity shows that calories in recipes have gradually increased over time.

15 Jan 2009

Pasture-based farming passes the taste test and is healthier too

Cattle and sheep grazed on natural grasslands help maintain biodiversity and produce tastier, healthier meat, according to a study funded by the Economic and Social Research Council (ESRC).

15 Jan 2009

Numerical analysis estimates numbers of older US adults who may benefit from statin therapy

Researchers estimate more than 11 million older Americans may be newly eligible for statin therapy if findings from a recently published large clinical trial are adopted into clinical practice guidelines, according to a new analysis of the trial data.

13 Jan 2009

High caffeine consumption linked to hallucinations

High caffeine consumption could be linked to a greater tendency to hallucinate, a new research study suggests.

13 Jan 2009

Fatty liver disease medication may have no effect

A new randomized, prospective trial has shown that orlistat, a commonly prescribed inhibitor of fat absorption, does not help patients with fatty liver disease (FLD) lose weight, nor does it improve their liver enzymes or insulin resistance.

13 Jan 2009

Certain fatty acids help neurodevelopment for preterm girls

Preterm infant girls who received a high amount of dietary docosahexaenoic acid (DHA; an omega-3 fatty acid) had higher measures of neurodevelopment than preterm girls who received a standard amount of DHA, but this effect was not seen among preterm boys, according to a study in the January 14 issue of JAMA.

13 Jan 2009

Athletes aren't necessarily off the hook when it comes to health risks

College-age football players who gain weight to add power to their blocks and tackles might also be setting themselves up for diabetes and heart disease later in life, a new study suggests.

13 Jan 2009

Scientists unlock secret to overeating

CANCER RESEARCH UK scientists have found new evidence that the tendency to overeat could be genetic according to research published in the International Journal of Obesity.

13 Jan 2009

Vitamin D offers widespread benefits for health

Vitamin D is quickly becoming the "it" nutrient with health benefits for diseases, including cancer, osteoporosis, heart disease and now diabetes.

12 Jan 2009

Blood mercury levels associated with income, ethnicity and coastal areas

A new study reveals that women living in coastal areas and in the Northeast U.S. were more likely than other women to have blood mercury (BHg) concentrations exceeding levels of concern, as reported in the January 2009 issue of the peer-reviewed journal Environmental Health Perspectives (EHP).

12 Jan 2009