Health

Study links poor sleep with poor nutrition

Many Americans get less than the recommended amount of sleep, and many do not consume the recommended amounts of important vitamins and minerals. A new study suggests the two factors may be connected.

Oncology & Cancer

Genetic 'whodunnit' for cancer gene solved

Long thought to suppress cancer by slowing cellular metabolism, the protein complex AMPK also seemed to help some tumors grow, confounding researchers. Now, Salk Institute researchers have solved the long-standing mystery ...

Health

Snacking associated with increased calories, decreased nutrients

Snacking is a dietary behavior that has increased in recent decades in the United States, while percentages of the population who are overweight and obese also have increased. Now, U.S. Department of Agriculture (USDA) researchers ...

Medical research

Blood-brain barrier building blocks forged from human stem cells

The blood-brain barrier -- the filter that governs what can and cannot come into contact with the mammalian brain -- is a marvel of nature. It effectively separates circulating blood from the fluid that bathes the brain, ...

Health

Nine vegetables that are healthier for you when cooked

Raw food diets are a fairly recent trend, including raw veganism. The belief being that the less processed food is, the better. However, not all food is more nutritious when eaten raw. Indeed, some vegetables are actually ...

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