A kind of embedded particle and its preparation method and application

Abstract

The present application discloses an embedded particle and a preparation method and application thereof. The embedded particles include a vitamin K2 inner core, an embedding agent layer I, a vitamin D3 layer, an embedding agent layer II, a calcium source layer, and an embedding agent layer III from the inside to the outside; wherein, the calcium source layer, the vitamin D3 layer, The mass ratio of the vitamin K2 inner core and the embedding agent is 50.5-75: 0.13-0.19: 1.0-1.4: 0.1-5; the quality of the embedding agent is the embedding agent layer I, the embedding agent layer II, the embedding agent The sum of the masses of layer III. The embedded particles have a layer-by-layer embedded structure, with higher stability and longer shelf life.

Description

technical field

[0001] The application relates to an embedded particle, a preparation method and application thereof, and belongs to the technical field of calcium supplementation products. Background technique

[0002] Osteoporosis is a group of bone diseases caused by a variety of reasons, which can occur in different genders and different ages. It usually manifests as increased bone fragility and susceptibility to fractures due to decreased bone content per unit volume and abnormal bone structure. Pregnant and lactating women are one of the most prone groups to suffer from osteoporosis. The main reasons are: (1) local trauma caused during childbirth, resulting in insufficient bone formation due to vascular and neurotrophic disorders; (2) pregnancy During this period, the fetus ingests maternal calcium to complete bone metabolism, thereby reducing the calcium in the mother; (3) In addition to supplementing their own nutritional needs during pregnancy and lactation, women a...

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