Part of Elinor’s skepticism about such products comes from the fact that they have a substantial amount of sugar. For example, according to the nutrition facts for Emergen-C, one 9.1-gram packet has 6 ...
According to the current federal dietary guidelines, women 60 and older require between 1,600 and 2,200 calories per day. Men in this age group require 2,000 to 2,600 calories per day. By comparison, ...