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Parents can help improve their children's habits by improving their own eating and physical activity habits

Teens who are most physically active and consume the most calories are the leanest, researchers say.

7 Apr 2007

Mediterranean diet protects against allergic rhinitis and asthma

A "Mediterranean" diet rich in fruits, vegetables and nuts protects against allergic rhinitis and asthma symptoms, suggests research published ahead of print in Thorax.

5 Apr 2007

Compounds derived from blue agave may be more effective way to deliver drugs to the colon

Compounds derived from the blue agave, a fruit used to make tequila, shows promise in early laboratory studies as a natural, more effective way to deliver drugs to the colon than conventional drug-carriers, according to chemists at the University of Guadalajara in Mexico.

3 Apr 2007

Environmental contamination could affect the evolution of wildlife through changes in mating behavior

Female rats avoid males whose great-grandfathers were exposed to a common fruit crop fungicide, preferring instead males whose ancestors were uncontaminated, researchers from The University of Texas at Austin have discovered.

2 Apr 2007

Scientists identify how development of different species uses same genes with distinct features

Biologists at New York University have identified how different species use common genes to control their early development and alter how these genes are used to accommodate their own features.

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

Polyphenols versus vitamins as antioxidants

Polyphenols have much better antioxidant properties than vitamins, and have been the object of growing interest on the part of nutritionists, epidemiologists, agrifood firms and consumers over the past decade or so.

30 Mar 2007

Pomegranate juice may help fight prostate cancer

Few American men have heard of the pomegranate, and fewer still have eaten this curious-looking fruit loaded with red seeds. But new scientific findings suggest that pomegranates may one day find a place in healthful diets, reports the April 2007 issue of Harvard Men's Health Watch.

28 Mar 2007

Scottish nurses get full pay rise

UNISON has welcomed Scotland's decision to give nurses and health professionals the Pay Review Body annual rise in full from 1 April – and called for ministers south of the border to follow suit.

13 Mar 2007

Researchers discover a new mechanism that regulates stem cell division

Errors in stem cell division can give rise to tumours. By studying stem cells in the fruit fly, scientists at the Institute for Research in Biomedicine (IRB Barcelona) have identified one of the mechanisms that govern how these cells divide.

7 Mar 2007

Senate hearing to debate junk food in schools

Tomorrow the Senate Agriculture Committee will hold a hearing on school nutrition issues, a move that the nonprofit Center for Science in the Public Interest (CSPI) says signals new hope for strong, national action to get junk food out of schools.

5 Mar 2007

Tangerine tomatoes boost disease-fighting antioxidants in blood

Deep red tomatoes get their rich color from lycopene, a disease-fighting antioxidant. A new study, however, suggests that a special variety of orange-colored tomatoes provide a different form of lycopene, one that our bodies may more readily use.

28 Feb 2007

Obese eight year old to stay with mother

The grossly overweight eight year old in Britain who was facing being taken into care, will be allowed to remain with his family.

28 Feb 2007

Garlic - a tasty addition to food but useless for lowering cholesterol

Researchers at Stanford University School of Medicine say they have found that eating garlic raw or taking it in supplement form does not lower "bad" cholesterol levels.

28 Feb 2007

8 year old 88.9 kilogram boy in UK may be taken into care

A primary school child in Britain is facing the possibility of being taken into care because of his obesity.

26 Feb 2007

Translationally controlled tumor protein key to organ growth

When amounts of a small protein called TCTP (translationally controlled tumor protein) are reduced in the cells of fruit flies, they are smaller than normal, indicating that the protein plays a major role in the growth and proliferation of cells, said researchers at Baylor College of Medicine in a report in current issue of the journal Nature.

20 Feb 2007

An aspirin a day keeps heart disease away

According to new guidelines released by the American Heart Association, almost all women are at risk of heart disease and doctors should consider prescribing a daily aspirin for them.

20 Feb 2007

Indicators for risk of heart disease are higher in passive smokers

Exposure to second-hand smoke at work, home or elsewhere results in a disproportionate rise in markers that increase the risk of cardiovascular disease, University of Nottingham researchers have found.

12 Feb 2007

Scientists baffled by strange illness killing colonies of honeybees

Scientists across the United States are baffled by a strange illness which appears to kill honeybees by the thousands.

12 Feb 2007

Current obesity prevention campaigns not hitting the mark with parents

Researchers with Deakin's Centre for Physical Activity and Nutrition Research surveyed more than 1200 families to find out if parents had concerns about their children's weight and if they took any preventative action to avoid obesity in their children.

5 Feb 2007