| abstract |
The invention discloses a water-soluble nutrient microcapsule, wherein part or all of water-soluble active ingredients exist in a water solution form, and the particle size of the active ingredients is small, so that the active ingredients are favorably released and absorbed in a living body. The water-soluble nutrient microcapsule takes high-melting-point grease and a free-flowing medium as the embedding wall material of the microcapsule, has better air isolation effect compared with the traditional water-soluble colloid, can better resist high-humidity environment, grease environment and machining environment, and greatly improves the stability of the water-soluble nutrient. The invention also relates to a preparation method of the water-soluble nutrient microcapsule. |