FIELD: pharmacology.
SUBSTANCE: calcium carbonate is precipitated by reaction of water solutions of calcium salts with water solutions of carbonates in presence of non-ionogenic surface-active substance at temperature not less than 85°C. Then calcium carbonate is separated from solution by filtration. Soluble phosphates are added into water solutions of carbonates with molar ratio of phosphates to carbonates 1:100-1:20, and liquid glass is added into water solutions of calcium salts with molar ratio of liquid glass to calcium salts 1:1000-1:100. As water solutions of carbonates, solutions of potassium carbonate or sodium carbonate are applied. As soluble phosphates, potassium hydrophosphate or potassium dihydrophosphate are applied, and as water solutions of calcium salts, solutions of calcium chloride or calcium nitrate are applied.
EFFECT: invention makes it possible to increase biological accessibility of triglycerides and fat-soluble substances, including vitamins, due to emulsifying action of obtained calcium carbonate and increased depth of hydrolysis of triglycerides.
1 dwg, 2 tbl, 2 ex
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