carbohydrates, also known as carbohydrates, are an important class of organic compounds that exist most widely in nature and are mainly composed of three elements: carbon, hydrogen and oxygen.

carbohydrates are a large class of compounds composed of three elements: carbon, hydrogen and oxygen. They are the most abundant and widely distributed organic compounds in nature. Carbohydrate is also called carbohydrate, glucose, sucrose and starch.

Carbohydrate calories, human absorption capacity and the level of trainers are the three core factors affecting weight change.