dietary

"Without the enzyme, dietary restriction does not lead to a longer lifespan."

Potential strategies could include microbial therapies -- such as stool-based diagnostic screening -- or dietary interventions designed to restore beneficial bacteria or inhibit harmful pathways.

In his first public comment since his arrest, Mr Kuznetsov writes - by hand - that "the Italians have been cynically ignoring my dietary habits for the past two months" - a reference to his vegetarian diet.

Today, with lifestyle changes and medical advice aimed at reducing skin cancer risk, people spend less time in the sun and must rely more on dietary supplements such as vitamin D3 to maintain healthy levels.

Food and Drug Administration, kratom and 7-OH are not lawfully marketed in the U.S. as a drug product, a dietary supplement or an approved food additive.