Health

Food waste, diets in focus on UN World Food Day

The United Nations marked World Food Day on Wednesday, warning against food waste as 842 million people go hungry and stressing the importance of healthy diets amid rising obesity.

Medical research

Prion-like proteins drive several diseases of aging

Two leading neurology researchers have proposed a theory that could unify scientists' thinking about several neurodegenerative diseases and suggest therapeutic strategies to combat them.

Medical research

Scientists identify key protein that modulates organismal aging

Scientists at Sanford-Burnham Medical Research Institute have identified a key factor that regulates the autophagy process, a kind of cleansing mechanism for cells in which waste material and cellular debris is gobbled up ...

Health

Toxic waste sites cause healthy years of life lost

Toxic waste sites with elevated levels of lead and chromium cause a high number of "healthy years of life lost" in individuals living near 373 sites located in India, Philippines and Indonesia, according to a study by a Mount ...

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