FIELD: pharmaceutical and food processing industry.
SUBSTANCE: invention relates to a method for preparing a biologically active substance. Method involves interaction of egg shell powder with the degree of dispersion 0.09 mm, not above, with succinic acid wherein the ratio egg shell powder to succinic acid = 1.8:1. Interaction is carried out in an aqueous medium at temperature 900C for 20 min followed by filtration, evaporation of solution and drying to the constant mass at temperature 1000C. Invention provides preparing mineral complex of relatively constant composition and eliciting enhanced biological value and bioavailability.
EFFECT: improved preparing method.
3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREPARING MINERAL COMPLEX WITH ETHYLENE DIAMINE DISUCCINIC ACID | 2014 |
|
RU2543352C1 |
| BIOLOGICALLY ACTIVE FOOD ADDITIVE PREVENTING CALCIUM DEFICIENCY AND OPTIMIZING CALCIUM METABOLISM, AND FOOD PRODUCT CONTAINING THEREOF | 2001 |
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RU2255604C2 |
| METHOD FOR PRODUCTION OF COMPLEX MINERAL SUPPLIMENTARY FEED | 2007 |
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| METHOD FOR OBTAINING MARINE BIOLOGICAL CALCIUM FROM SHRIMP SHELL WASTE | 2022 |
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RU2802759C1 |
| METHOD FOR PRODUCTION OF POTASSIUM SUCCINATE | 2005 |
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RU2290395C1 |
| FOOD ADDITIVE, METHOD FOR PREPARATION OF PRODUCTS WITH HIGHER FOOD VALUE, AND METHOD FOR PREPARATION OF POTABLE MINERALIZED WATER | 1996 |
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RU2116038C1 |
| METHOD OF PRODUCTION OF BAKERY PRODUCTS FOR PREVENTIVE FEEDING | 2017 |
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| ALCOHOL-FREE BEVERAGE (VERSIONS) | 2009 |
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| METHOD OF PRODUCING COMPLEX ACID SALTS OF DIVALENT METALS OF DICARBOXYLIC ACIDS | 2016 |
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RU2638157C1 |
| METHOD OF PREPARING D-ELEMENT SUCCINATES | 2000 |
|
RU2174508C1 |
