Question

“Boosting” cellular respiration.

Health food stores sell pyruvate dietary supplements with the claim of “boosting energy”. What might be the effects of this product, thinking about the process of cellular respiration? Do you think this product is necessary? What might be a cheaper alternative?

Your main post must be at least 150 words for full credit and participation posts (two minimum) must each consist of at least 50 words. At least one reference must be included in your main post, utilizing APA format.

Answer 1

Pyruvate is a by product of glycolysis, pyruvate supplements are being used for weight loss since a long period. It probably acts by reducing the fat deposition and increasing the fat burning. Research studies indicated that pyruvate administration results in loss of calories in the form of heat rather than being stored in the form of fat. The possible side effects of pyruvate include bloating, gastritis, and diarrhea. Pyruvate intake worsens the symptoms of irritable bowel syndrome and diarrhea. Its safety profile in pregnant women is not particularly known.

Reference: Ivy, J.L. (1998). Effect of pyruvate and dihydroxyacetone on metabolism and aerobic endurance capacity. Medicine and Science in Sports and Exercise, 30, 837-843