METHOD FOR PREPARING MINERAL COMPLEX WITH ETHYLENE DIAMINE DISUCCINIC ACID Russian patent published in 2015 - IPC A61K35/54 A61K31/194 A23L1/304 A61P3/02 

Abstract RU 2543352 C1

FIELD: medicine.

SUBSTANCE: active agent contains a complex of eggshell macro- and microelements in the form of complexonates; it can be used in pharmacology, veterinary science, medicine and food industry as a drug and/or a biologically active additive. The dried eggshell ground to a particle size of no more than 0.09 mm is mixed for 20 minutes with 9-10-fold excess of water heated to 90°C, and ethylene diamine disuccinic acid is added in ratio of eggshell:ethylene diamine disuccinic acid as 3.6:1. Excess of water at temperature 20°C is added to the solution; after dissolution, the mixture is purified by filtering; the filtrate is evaporated to a constant weight at 100°C and ground.

EFFECT: preparing the mineral complex with high biological value and bioavailability.

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RU 2 543 352 C1

Authors

Kopich Natal'Ja Ivanovna

Nikol'Skij Viktor Mikhajlovich

Loginova Evgenija Sergeevna

Tolkacheva Ljudmila Nikolaevna

Dates

2015-02-27Published

2014-02-28Filed