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Study explains why memory improves on a high-DHA diet

We've all heard that eating fish is good for our brains and memory. But what is it about DHA, an omega-3 fatty acid found in fish, that makes our memory sharper? Medical researchers at the University of Alberta discovered a possible explanation and just published their findings in the peer-reviewed journal Applied Physiology, Nutrition, and Metabolism.

29 Jun 2012

Medifast to open first Rochester Weight Loss Center in July 2012

Medifast, the fast-growing weight loss system in Minnesota, is pleased to announce the opening of its first Rochester, MN Weight Loss Center in July 2012. The newest Medifast Weight Control Center will be conveniently located at 2048 Superior Dr NW, Suite 300 Rochester, MN 55901

29 Jun 2012

Persistent organic pollutants play a major role in metabolic syndrome

Lack of physical activity and poor diet alone cannot explain the dramatic rise in obesity and diabetes occurring in many countries, believe some researchers. It is time to face the possibility that hazardous chemicals may also share part of the blame.

27 Jun 2012

Biological filter to remove estrogens from waste water and drinking water

A biological filter to remove estrogens from waste water and drinking water. The 15 Bielefeld students submitting this project to the 'international Genetically Engineered Machine competition' (iGEM) at the Massachusetts Institute of Technology (MIT) in Boston, USA are setting their sights high.

26 Jun 2012

Most adolescents undergoing evaluation for bariatric surgery are deficient in vitamin D

Most adolescents preparing for weight-loss, or bariatric, surgery are deficient in vitamin D, a new study demonstrates. The results will be presented Tuesday at The Endocrine Society's 94th Annual Meeting in Houston.

26 Jun 2012

Surprising link between dietary fat and cholesterol absorption

Buttery shrimp. Fried eggs. Burgers and fries. New research suggests there may be a biological reason why fatty and cholesterol-rich foods are so appealing together.

23 Jun 2012

International conference showcases breadth of research possible with zebrafish

It's clear where the black-and-white striped zebrafish got its name, but less obvious at first glance is what zebrafish has to do with biomedical research. Amazingly, it has biological similarities to humans, which are making this small freshwater fish an increasingly popular model organism for studying vertebrate development, genetics, physiology, and mechanisms of disease.

23 Jun 2012

Study: Unexpected activity of estrogenic compounds during early stages of embryonic development

Chemicals in the environment that mimic estrogen can strongly influence the development of humans and other animals. New research to be presented at the 2012 International Zebrafish Development and Genetics Conference, held June 20-24 in Madison, Wisconsin, reveals that these substances may act even earlier than previously realized, at the very beginning stages of embryonic development.

22 Jun 2012

CRN releases 'The Benefits of Nutritional Supplements'

The Council for Responsible Nutrition (CRN), the dietary supplement industry's leading trade association, today released its comprehensive report, The Benefits of Nutritional Supplements.

21 Jun 2012

Omega-3 fatty acid supplements can reduce inflammation in overweight older adults

New research shows that omega-3 fatty acid supplements can lower inflammation in healthy, but overweight, middle-aged and older adults, suggesting that regular use of these supplements could help protect against and treat certain illnesses.

21 Jun 2012

Omega 3 may not improve CV health

Daily omega 3 supplementation may not reduce risk for cardiovascular events in high-risk patients, show study findings.

20 Jun 2012

New approach to decipher roles of genes associated with autism

Fish cannot display symptoms of autism, schizophrenia or other human brain disorders. However, a team of MIT biologists has shown that zebrafish can be a useful tool for studying the genes that contribute to such disorders.

20 Jun 2012

Zebrafish provides insight into human melanoma

A transparent member of the minnow family is providing researchers at Weill Cornell Medical College in New York City with insight into human melanoma - a form of skin cancer - that may lead to new or repurposed drug treatments, for skin and other cancers.

19 Jun 2012

Top five prostate wellness tips

David Samadi, MD, Vice-Chair of Urology at Mount Sinai School of Medicine, knows that many men put off caring for their health, even when they have a family. But just a loving nudge from his family can help keep Dad on track for long-term prostate health, prostate cancer prevention, and prostate cancer awareness.

15 Jun 2012

Omega-3 probably does not reduce cognitive decline in older people

Older people who take omega-3 fish oil supplements are probably not reducing their chances of losing cognitive function, according to a new Cochrane systematic review.

13 Jun 2012

Urban children more likely to have food allergies

Children living in urban centers have a significantly higher prevalence of food allergies than those living in rural areas, US study data show.

11 Jun 2012

Study compares breast milk fatty acid composition in the U.S. and Tsimane women

Working with researchers at the University of Pittsburgh and the Cincinnati Children's Hospital, anthropologists at UC Santa Barbara have found high levels of beneficial omega-3 fatty acids in the breast milk of economically impoverished Amerindian woman as compared to women in the United States.

11 Jun 2012