The invention relates to 
calcium replenishing flour and a preparation method thereof. The 
calcium replenishing flour is characterized by being prepared from the following raw materials by weight: 500-550 parts of wheat, 10-12 parts of wheat germs, 8-9 parts of fishbones, 33-35 parts of milk, 30-32 parts of polished glutinous rice, 1-2 parts of 
grape seed oil, 10-12 parts of green plums, 2-3 parts of aloes, 6-7 parts of white funguses, 15-17 parts of 
cucumber seed powder, 9-10 parts of 
lotus root starches, 3-4 parts of dried marine 
algae powder, 7-8 parts of sweet potato starches, 2-3 parts of 
lophatherum herbs, 3-4 parts of beautiful 
millettia roots, 1-2 parts of wrinkled gianthyssop 
herb leaves, 4-5 parts of roughhaired holly roots, 2-3 parts of sinochasea trigyna, 1-2 parts of 
ulmus parvifolia stems, and 10-11 parts of 
nutrient additives. The mouth feel of the flour disclosed by the invention is fine and smooth, and the flour has full-bodied milk fragrance and unique 
flavor. At the same time, the formula of the flour disclosed by the invention is reasonable and scientific. The raw materials, such as the fishbones and the 
cucumber seed powder, which are added into the flour, are rich in 
calcium, so that the 
nutrition of the flour is enriched. In addition, various Chinese herbal 
medicine components are also added into the flour, so that the flour has the 
efficacy of health care, and if a person often eats the flour, the 
immunity of a 
human body can be enhanced.