Medical research

One night of sleep loss can alter clock genes in your tissues

Swedish researchers at Uppsala University and the Karolinska Institute have found that genes that control the biological clocks in cells throughout the body are altered after losing a single night of sleep, in a study that ...

Medical research

Vitamin A deficiency may be involved in type 2 diabetes

Investigators have long sought the answer to a vexing question: What are the biological mechanisms involved in the development of type 2 diabetes? A recent study from Weill Cornell Medical College researchers suggests that ...

Diabetes

Low-carb diet recommended for diabetics

A new study involving researchers from the University of Alabama at Birmingham and other institutions says patients with Type 1 and Type 2 diabetes should eat a diet low in carbohydrates.

Diabetes

Daily menu plan reduces blood sugar significantly

A large group of people with diabetes who followed a menu plan created by University of Alberta nutrition researchers for just three months significantly reduced their blood sugar levels.

Diseases, Conditions, Syndromes

Blood type affects severity of diarrhea caused by E. coli

A new study shows that a kind of E. coli most associated with "travelers' diarrhea" and children in underdeveloped areas of the world causes more severe disease in people with blood type A.

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