FIELD: food processing.
SUBSTANCE: invention relates to the biologically active food additive for prevention the iodine deficient conditions, optimisation of the iodine metabolism and the method for its production. The biologically active food additive can be used for producing the vitamin-mineral complexes or food products and drinks enriched with iodine and zinc. The biologically active additive is the organic molecules of casein which contain both iodine and zinc. The method for producing the additive includes adding the solution of the tetrasodium salt of the ethylene diamintetra-acetic acid to the casein solution; mixing and following diafiltration at the membrane device with the ultrafiltrating membrane with the cutoff limit 10-100 kD with use of 1.5-3% sodium chloride solution as a dialysing agent and maintaining the pH within 6.5-7.5 to obtain the purified solution of the activated casein. The obtained purified solution of the activated casein with concentration of 80-120 g/l is transferred to the reactor, brought to 35-40°C and under maintaining it, the simultaneous iodinating of the aromatic acids and saturation of the casein phosphoric groups with the zinc ions is performed, and the pH of the process is maintained within 6.5-7.5 with the help of sodium hydroxide solution. Then, the solution is repeatedly diafiltrated with the use of 1.5-3% sodium chloride at pH=6.5-7.5.
EFFECT: efficient control of iodine metabolism and usability.
8 cl, 1 tbl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR PREPARING AN AGENT FOR PREVENTING IODINE DEFICIENCY DISORDERS AND IMMUNODEFICIENCY | 2018 |
|
RU2720200C2 |
AGENT FOR REGULATION OF IODINE METABOLISM OR PROPHYLAXIS OF IODINE-DEFICIENT STATES | 1999 |
|
RU2151611C1 |
BIOLOGICALLY ACTIVE ADDITIVE TO FOOD FOR PROPHYLAXIS OF IODINE DEFICIENCY AND OPTIMIZATION OF IODINE EXCHANGE, AND FOOD PRODUCT CONTAINING SAID ADDITIVE | 2001 |
|
RU2192150C1 |
BIOACTIVE FOOD SUPPLEMENT FOR IODINE DEFICIENCY PROPHYLAXIS | 2005 |
|
RU2271726C1 |
IODINATED SUGAR PRODUCTION PROCESS | 2006 |
|
RU2311463C1 |
METHOD OF OBTAINING BIOLOGICALLY ACTIVE FOOD ADDITIVE | 2002 |
|
RU2212155C1 |
METHOD OF PREVENTION OF LESIONS CAUSED BY IODIN RADIONUCLIDES AND OPTIMISATION OF IODIN METABOLISM IN POST-PREVENTIVE PERIOD | 2002 |
|
RU2323733C2 |
ALCOHOL-FREE BEVERAGE FOR IODINE DEFICIENCY PREVENTION | 2019 |
|
RU2709956C1 |
IODINE-CONTAINING BIOLOGICALLY ACTIVE ADDITIVE | 2006 |
|
RU2321274C2 |
BIOLOGICALLY ACTIVE FOOD ADDITIVE FOR IODINE INSUFFICIENCY PROPHYLAXIS AND METHOD FOR PRODUCTION THEREOF | 2004 |
|
RU2265377C1 |
Authors
Dates
2008-07-20—Published
2006-05-06—Filed