Which of the following correctly matches one of the aging theory subcategories to one of the two broad categories of aging theories (the programmed theory or the damage or error theory)?
a. immunological theory – damage or error theory
b. protein cross-linking theory – programmed theory
c. epigenetic theory – programmed theory
d. free radical theory – damage or error theoryincorrect, the epigenetic theory of aging falls under the damage or error theory of the aging category.

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

According to federal dietary guidelines which of these foods is overconsumed

How will health most likely be affected if you follow the recommended guidelines for sleep rest and physical activity