Like any diet, carbohydrate has a number of minuses, the main of which is its low efficiency for building muscle mass, caused by a lack of protein component.
Njenganoma yikuphi ukudla, i-carbohydrate inenombolo ethile qeda, okuyinhloko okuwukusebenza kwayo okuphansi kokwakha isisindo semisipha, okubangelwa ukushoda kwengxenye yamaprotheni.