Descending colon. The colon is part of the large intestine, the final part of the digestive system. Its function is to reabsorb fluids and process waste products from the body and prepare for its elimination.The colon consists of four parts: descending colon, ascending colon, transverse colon, and sigmoid colon.escending colon. The colon is part of the large intestine, the final part of the digestive system. Its function is to reabsorb fluids and process waste products from the body and prepare for its elimination.
The USDA's Recommended Dietary Allowance (RDA) for protein is .8 grams per kilogram (or .36 grams per pound) of body weight. But that's not enough for athletes, according to the ISSN, which says endurance athletes like runners need 1.0 to 1.6 grams per kilogram a day (or .45 to .72 grams per pound).
The nonathletes adult requirement meant for protein is 0.8 g of body weight, whereas the athletes requirement for protein range between 1.2 and 2.0 g per body weight. An athlete who weighs 180 pounds (about 82 kilograms would require between 123 and 164 g of protein per day. At 4 cal . Per gram This is between 492 and 656 cal from protein per day. Most athletes far exceed this amount of protein, just from the food they consume.