Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Low antioxidant intake is associated with low reproductive capacity in semen

Low antioxidant intake is associated with low reproductive capacity in semen. This is the finding of a new study carried out in two infertility centres in Alicante and Murcia, and which has been published online in the journal Fertility and Sterility.

2 Jun 2009

Simple measures could reduce child mortality from pneumonia

Implementing measures to improve nutrition, indoor air pollution, immunization coverage and the management of pneumonia cases could be cost-effective and significantly reduce child mortality from pneumonia, according to a study led by the Johns Hopkins Bloomberg School of Public Health.

1 Jun 2009

Study to evaluate ‘Active Hexose Correlated Compound’ and the swine flu virus

A study evaluating the effect of AHCC (Active Hexose Correlated Compound) on supporting the immune system in response to the swine flu virus will be conducted at the Southern China Agricultural University, one of the few research centers in China that have been approved to conduct studies on highly infectious diseases such as the swine flu. This controlled study will examine the effects of AHCC when supplemented to a group of mice infected with the virus.

1 Jun 2009

Inflammatory bowel disease on the rise in specific populations

Researchers are making great strides in understanding the development and treatment of inflammatory bowel disease, a chronic inflammatory condition of the digestive tract that affects more than a half million Americans, according to several studies being presented at Digestive Disease Week® 2009 (DDW®). DDW is the largest international gathering of physicians and researchers in the fields of gastroenterology, hepatology, endoscopy and gastrointestinal surgery.

1 Jun 2009

Junk food diet influences mental health in young people

According to Australian researchers teenagers who consume plenty of fruit and vegetables have fewer mental health problems.

1 Jun 2009

Obese women should not gain weight during pregnancy

For years, doctors and other health-care providers have managed pregnant patients according to guidelines issued by the American College of Obstetricians and Gynecologists (ACOG).

31 May 2009

Half million people in the UK have undiagnosed coeliac disease

Coeliac UK, the national charity for people with coeliac disease, is calling on the Government to ensure a new guideline launched this week by NICE (National Institute for Health and Clinical Excellence) is taken up by the medical profession to identify half million people in the UK who have undiagnosed coeliac disease.

31 May 2009

Moderate alcohol consumption reduces risk of gallstones

Health researchers at the University of East Anglia (UEA) have found that drinking two units of alcohol per day reduces the risk of developing gallstones by a third.

31 May 2009

Extra calories not lack of exercise causing obesity

New research from New Zealand has found that over-eating rather than lack of physical activity, is why Kiwis are pilling on the excess kilos.

27 May 2009

Few food adverts during children's TV are likely to be banned under new regulations

Advertisements shown during children's television before new restrictive regulations were introduced were not any more focused on unhealthy food than adverts shown at other times, according to research published ahead of print in the Archives of Disease in Childhood.

27 May 2009

Black women more likely to have vitamin D deficiency, bacterial vaginosis

Black women are nearly three times as likely as white women to have a vitamin D deficiency, which is linked with an increased risk of the vaginal infection bacterial vaginosis, according to a study published in the June issue of the Journal of Nutrition, the New York Times reports.

27 May 2009

Boy born with half a heart survives and thrives

Rhonda Ellison was six months pregnant when she and her husband, James Gaines, got the kind of news all parents dread going into an ultrasound: something was wrong with their baby. They needed to go to the Children's Heart Center at Golisano Children's Hospital.

27 May 2009

Research assesses the benefits of different ways of treating tooth decay in children

New research commissioned by the National Institute for Health Research Health Technology Assessment (NIHR HTA) programme will assess the benefits of different methods of managing tooth decay in children's teeth. Dental decay is one of the most common childhood diseases, with over 40 per cent of children in the UK already experiencing obvious decay in their primary (baby) teeth by five years of age, and this statistic has remained largely unchanged for the past 20 years.

27 May 2009

Poor adherence to healthy lifestyle habits in U.S. adults

Despite the well-known benefits of having a lifestyle that includes physical activity, eating a diet high in fruits and vegetables, maintaining a healthy weight, moderate alcohol use and not smoking, only a small proportion of adults follow this healthy lifestyle pattern, and in fact, the numbers are declining, according to an article published in the June 2009 issue of The American Journal of Medicine. Lifestyle choices are associated with the risk of cardiovascular disease as well as diabetes.

27 May 2009

Does vitamin D reduce the risk of dementia?

Based on an increasing number of studies linking these risk factors with Vitamin D deficiency, an article in the current issue of the Journal of Alzheimer's Disease (May 2009) by William B. Grant, PhD of the Sunlight, Nutrition, and Health Research Center (SUNARC) suggests that further investigation of possible direct or indirect linkages between Vitamin D and these dementias is needed.

26 May 2009

Strict maternal control over eating habits not linked to child weight gain

A new study published online in the journal Obesity provides further evidence that strict maternal control over eating habits - such as determining how much a child should eat and coaxing them to eat certain foods - during early childhood may not lead to significant future weight gain in boys or girls. Instead, this behavior may be a response to concerns over a child's increasing weight.

26 May 2009

Restricting carbohydrates may slow prostate tumor growth

Restricting carbohydrates, regardless of weight loss, appears to slow the growth of prostate tumors, according to an animal study being published this week by researchers in the Duke Prostate Center.

26 May 2009

Doctors explore myths, half-truths, and outright lies about health

Fact or fiction? Chewing gum stays in your stomach for seven years. Cold weather makes you sick. You should never wake a sleepwalker. A dog's mouth is cleaner than a human's.

26 May 2009

Discovery of biological markers that may indicate poor breast cancer prognosis

A team of researchers has found an association between breast cancer survival and two proteins that, when present in the blood in high levels, are indicators of inflammation.

26 May 2009

Poor attention in kindergarten predicts lower high school test scores

As thousands of students nationwide prepare to leave high school, a UC Davis study appearing online today in the June issue of the medical journal Pediatrics shows a clear link between attention problems early in school - as early as kindergarten - and lower high school test scores.

26 May 2009