Neuroscience

Re-energizing the aging brain

The human brain has a prodigious demand for energy—20 to 30% of the body's energy budget. In the course of normal aging, in people with neurodegenerative diseases or mental disorders, or in periods of physiological stress, ...

Health

Charges filed against makers of nutritional supplements

(HealthDay)—Criminal charges and civil injunctions have been filed against 117 makers and/or distributors of potentially dangerous dietary supplements, U.S. government agencies announced Tuesday.

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