A spacecraft leaving the surface of Earth, for example, needs to be going about 11 kilometers (7 miles) per second, or over 40,000 kilometers per hour (25,000 miles per hour), to enter orbit. Achieving escape velocity is one of the biggest challenges facing space travel.
A Stacy Wiegman, PharmD, Pharmacy, answered. Your doctor will most likely recommend you increase the amount of riboflavin you get from your diet by eating more dairy products, fish or leafy vegetables.They might also recommend you take a vitamin or supplement to increase your riboflavin intake. Stacy Wiegman, PharmD, Pharmacy, answered. Your doctor will most likely recommend you increase the amount of riboflavin you get from your diet by eating more dairy products, fish or leafy vegetables.
Deficiency Symptoms. Because of its abundance in common foods, riboflavin deficiency is very rare in the U.S. However, if a vitamin B2 deficiency does occur, symptoms like a sore throat, mouth or lip sores, and skin disorders may result.any people look for foods that are high in riboflavin for an energy boost or to improve their performance as an athlete. Essentially, you need vitamin B2 in order to keep your body functioning properly and to get energy from the foods you eat. That's not all that riboflavin does for your body, however.