The invention discloses radix puerariae 
meal replacement 
powder and a preparation method thereof. The radix puerariae 
meal replacement 
powder comprises the following raw materials in parts by weight of 30-40 parts of radix puerariae 
powder, 10-20 parts of konjac powder, 10-20 parts of Peruvian 
ginseng powder, 15-25 parts of soyabean 
protein powder, 5-10 parts of 
lotus leaf powder, 5-10 parts of 
whey protein powder, 1.5-3 parts of haw powder, 1-2 parts of oat flour, 0.4-1 part of yam flour, 0.4-1 part of a 
semen cassiae extract, 0.4-1 part of black 
sesame seed powder, 0.4-1 part of walnut powder and 0.4-1 part of sweet orange 
fine powder. The radix puerariae 
meal replacement powder is good in mouth feel, and low in 
calorie, has satiety sense, can complement energy and nutrients required byhuman bodies, can strengthen the fat 
metabolism and the enhancing 
immunity, and solves the difficult problem of being poor in nutrients caused by reducing weight. The radix puerariae meal replacementpowder has the characteristics of being high in fibers, low in 
calorie and low in fat, maintaining body energy, easily enabling people to have satiety sense, and being comprehensive in nutrients.