Which of the Following Is a Feature of Enhanced Waters

Which of the following is a feature of enhanced waters for physical activity?

A) The oxygenated types are beneficial in endurance events.
B) They provide a source of lactate to stimulate the Cori cycle.
C) One serving provides about a third of the RDA for most vitamins and calcium.
D) They usually contain less carbohydrate and electrolytes than typical sports drinks.
E) They are generally more useful than sports drinks.