Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Atp7a determines a hierarchy of copper metabolism essential for notochord development

Atp7a determines a hierarchy of copper metabolism essential for notochord development

A new study reveals the timing of developmental events that critically depend on copper. While copper deficiency is rare in humans, the findings suggest that suboptimal copper metabolism might contribute to birth defects, according to the researchers.

8 Aug 2006

Probiotic drinks - not all brands live up to claims

Probiotic drinks - not all brands live up to claims

According to experts as many as half of all probiotic health drinks do not contain the healthy bacteria they claim on the label.

8 Aug 2006

Just one meal high in saturated fat can reduce the ability of the body's "good" cholesterol

Just one meal high in saturated fat can reduce the ability of the body's "good" cholesterol

Before you bite into that burger or devour that doughnut, first chew on this: New research shows that just one meal high in saturated fat can affect the body's ability to protect itself against some of the underlying causes of heart disease and stroke.

8 Aug 2006

Low-fat vegan diet treats type 2 diabetes more effectively than a standard diabetes diet

Low-fat vegan diet treats type 2 diabetes more effectively than a standard diabetes diet

Study participants on the low-fat vegan diet showed dramatic improvement in four disease markers: blood sugar control, cholesterol reduction, weight control, and kidney function.

8 Aug 2006

Exercise important in reducing size of abdominal fat cells

Exercise important in reducing size of abdominal fat cells

Reducing the size of abdominal fat cells - which are a risk factor for diabetes and heart disease - takes more than cutting calories, according to new research from Wake Forest University Baptist Medical Center.

8 Aug 2006

Older people with high waist-hip ratios have a higher mortality risk than those with a high body mass index

Older people with high waist-hip ratios have a higher mortality risk than those with a high body mass index

Older people with high waist-hip ratios (WHRs) have a higher mortality risk than those with a high body mass index, or BMI, a new study reveals.

8 Aug 2006

Chemical in household products may cause reductions in lung function

Chemical in household products may cause reductions in lung function

New research shows that a chemical compound found in many air fresheners, toilet bowl cleaners, mothballs and other deodorizing products, may be harmful to the lungs.

6 Aug 2006

Impact of adolescent overweight on adult mortality

Impact of adolescent overweight on adult mortality

Researchers found that being overweight at age 18 is associated with an increased risk of premature death in younger and middle-aged women.

6 Aug 2006

Tocotrienol - a potent neuroprotective agent

Tocotrienol - a potent neuroprotective agent

Two recent studies offer new evidence suggesting an alternative form of natural vitamin E can be taken by mouth and will reach the blood in humans at levels determined to protect against stroke and other diseases.

6 Aug 2006

Combating childhood malnutrition

Combating childhood malnutrition

Swollen bellies, orange hair, listlessness and dull eyes -- these are the traits of child malnutrition in Haiti, the poorest country in the Western Hemisphere and where roughly one of every three children is chronically malnourished.

4 Aug 2006

Diethanolamine found in shampoos may inhibit brain development

Diethanolamine found in shampoos may inhibit brain development

An ingredient found in many shampoos and other personal care products appears to interfere with normal brain development in baby mice when applied to the skin of pregnant mice, University of North Carolina at Chapel Hill researchers have discovered

3 Aug 2006

Fatty acids found in dairy products shown to treat diabetes

Fatty acids found in dairy products shown to treat diabetes

Fatty acids commonly found in dairy products have successfully treated diabetes in mice, according to a researcher at Penn State.

3 Aug 2006

Curry compound may prevent colon cancer

Curry compound may prevent colon cancer

According to the results of a small study compounds found in curry and onions may help prevent colon cancer in those at risk.

3 Aug 2006

Smokers who experience significant pain smoke more

Smokers who experience significant pain smoke more

Smokers who experience significant pain smoke more cigarettes per day than those who are not regularly in pain, according to a study published by researchers at the University of Kentucky.

3 Aug 2006

Who are you kidding? Obese Americans eat a healthy diet and exercise!

Who are you kidding? Obese Americans eat a healthy diet and exercise!

If the results of a new survey in the U.S. on obesity are to be believed, most obese Americans are eating a healthy diet and are doing some form of vigorous exercise three times a week or more.

2 Aug 2006

Genetic mutations may be responsible for schizophrenia

Genetic mutations may be responsible for schizophrenia

The higher risk of schizophrenia among offspring of expectant mothers living through famine could help us understand the genetic basis for that debilitating mental disorder.

2 Aug 2006

Genetics researchers identify second gene that gives rise to Alagille syndrome

Genetics researchers identify second gene that gives rise to Alagille syndrome

In a finding that may have broader implications for understanding kidney disorders, genetics researchers at The Children's Hospital of Philadelphia have identified a second gene that gives rise to Alagille syndrome.

2 Aug 2006

Tuberculosis relapse due to low weight gain after initial treatment

Tuberculosis relapse due to low weight gain after initial treatment

Among tuberculosis (TB) patients who were underweight when diagnosed, those who subsequently regained less than five percent of their weight during the first two months of treatment had a significantly increased risk of disease relapse.

2 Aug 2006

Altering fatty acid levels in diet may reduce prostate cancer growth rate

Altering fatty acid levels in diet may reduce prostate cancer growth rate

UCLA researchers found that altering the fatty acid ratio found in the typical Western diet to include more omega-3 fatty acids and decrease the amount of omega-6 fatty acids may reduce prostate cancer tumor growth rates and PSA levels.

2 Aug 2006

Gifted kids reject schools' diet - but choose healthy eating

Gifted kids reject schools' diet - but choose healthy eating

A new survey of over 700 gifted young people by the University of Warwick shows that they consider themselves bright enough to take responsibility for their food choices and don't think that schools should be allowed to dictate their diet.

1 Aug 2006

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