Getting Older? These 7 Nutrients Matter More Than Ever

Fact checked by Nick Blackmer Credit: Maskot / Getty Images Eating at least 1.2 grams of protein per kilogram of body weight helps maintain muscle mass as you age. Adults older than 19 need 6-10 micrograms of vitamin B12 per day for brain health. Aim for at least 25 grams of fiber daily to prevent […]