The invention relates to a high-
calcium, low-fat,
sucrose-free and solidification yoghurt and a production method thereof, and belongs to the technology field of dairy food. The production method comprises following steps of purifying milk, preparing materials, homogenizing, sterilizing, inoculating, filling, and fermenting to obtain the target product. The
calcium content of the products is larger than 148 mg for each 100
gram of the product, the
fat content is in a range of 0.8 to 2.0%, and the product is suitable for middle-aged and
elderly people with
hyperlipidemia or diabetes and improves the health state of the bones of the middle-aged and
elderly people. The product comprises an absorption
enhancer, which is composed of
vitamin D3, bonepep and
casein phosphopeptides, wherein the
vitamin D3 can promote the absorption of
calcium in small intestines; the bonepep can promote the generation of
bone growth factors, inhibits the
secretion of splitting factor of
osteoclast, and promotes the health of the bones by promoting the
bone growth and inhibiting the calcium loss; the
casein phosphopeptides can weaken the actions of
osteoclast, prevents the
osteoclast from combining with the calcium, and inhibits the production of insoluble precipitate; and thus the calcium loss is avoided.