Nutritional meal replacement powder suitable for crowd with hyperglycemia and preparation method thereof

The invention discloses nutritional meal replacement powder suitable for a crowd with hyperglycemia. The nutritional meal replacement powder comprises the following raw materials in mass percentage: 45%-75% of dietary fiber powder, 15%-30% of fruit and vegetable powder, 1.0%-5.0% of mulberry leaf extractive, 5%-10% of maltodextrin, 0.5%-1.5% of stevioside, 3%-6% of hydrolyzed lactalbumin, 0.1%-1.5% of composite vitamins, and 0.1%-1.0% of composite minerals. The invention also discloses a preparation method of the nutritional meal replacement powder. The nutritional meal replacement powder can play a definite role of health care for the crowd with the hyperglycemia, and has a definite auxiliary effect on decreasing blood sugar of a patient with diabetes; the nutritional meal replacement powder is good in mouth feel, rich in nutrition, and convenient to eat, and the nutritional meal replacement powder can be used as replaced food of the crowd with the hyperglycemia.