Nutrition Science

Boosting levels of known antioxidant may help resist age-related decline

“In young animal cells, stress doesn’t cause such a rapid loss of glutathione. The cells from older animals, on the other hand, were quickly depleted of glutathione and died twice as fast when subjected to stress.

“But pretreatment with NAC increased glutathione levels in the older cells and largely helped offset that level of cell death.”

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