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Method for preparing effective component of mottle clam health-care product with hypoglycemic effect

A technology for active ingredients and variegated clams, which is applied in the field of preparation of active ingredients of health products, can solve the problems of obtaining AGD inhibitors and the like, and achieves the effects of good inhibitory activity, wide sources and low price.

Inactive Publication Date: 2013-05-22
DALIAN OCEAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many AGD inhibitors from natural sources, but there is no report on obtaining AGD inhibitors by hydrolyzing variegated clams

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take fresh and alive variegated clams, wash and take the meat, mash through a tissue masher to obtain variegated clam meat, add 20 times the mass of deionized water to the meat mince and mix evenly to obtain clam meat homogenate, add clam meat homogenate Add 2% pepsin (enzyme activity unit: 1:3000) of variegated clam meat to the mixture, adjust the pH value of the mixture to 2.0, and enzymolyze it for 2 hours at a temperature of 37°C to obtain variegated clam meat enzymatic hydrolysis solution; the above-mentioned variegated clam meat enzymatic solution was heated to 95°C, kept for 10 minutes, and the pH was adjusted to 7.0 with NaOH to obtain the clam meat enzyme solution; the clam meat enzyme solution was centrifuged at 5000 rpm for 10 Minutes, and then take the supernatant; freeze-dry the supernatant to obtain the active ingredients of the solid nutritional health product.

[0017] According to in vitro experiments, the inhibitory rate of this active ingredient on α-...

Embodiment 2

[0019] Take fresh and alive variegated clams, wash and take the meat, mash through a tissue masher to obtain variegated clam meat, add 15 times the mass of deionized water to the meat mince and mix evenly to obtain clam meat homogenate, and add clam meat homogenate Add pepsin with 1.5% of the mass of variegated clam meat (enzyme activity unit is 1:3000), adjust the pH value of the mixture to 2.0, and enzymatically hydrolyze it for 2.5 hours at a temperature of 37°C to obtain variegated clam meat enzymatic hydrolysis solution; heat the above-mentioned variegated clam meat enzymatic solution to 100 ° C, keep it for 10 minutes, adjust the pH to 7.0 with NaOH, and obtain the clam meat enzyme solution; centrifuge the clam meat enzyme solution at 4000 rpm for 15 minutes, and then take the supernatant; spray-dry the supernatant to obtain the active ingredients of solid nutrition and health products.

[0020] According to in vitro experiments, the inhibitory rate of this active ingred...

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PUM

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Abstract

The invention discloses a method for preparing the effective component of a mottle clam health-care product with a hypoglycemic effect. The AGD (Alpha-Glucosaccharase) component contained in a mottle clam is obtained by adopting an enzymolysis technology on the mottle clam, and an AGD inhibitor can enable the postprandial blood sugar peak value of people to be gradually lowered and reduced in fluctuation so that glycosylated hemoglobin contained in blood plasma is reduced. The health-care product processed by utilizing the effective component has good activity inhibition effect on the alpha-glucosaccharase without side effect on a human body and can provide the amino acid needed by the human body, thereby becoming an auxiliary curing health-care product used for a diabetes patient. The method disclosed by the invention has the advantages of easily available raw materials and low price of raw materials, simple processing method, small investment, high additional value and very wide application prospect and can be widely used for producing the health-care product; and in addition, the method disclosed by the invention can stimulate the consumption domestic demand of the mottle clam, thereby accelerating the development of a mottle clam culture industry.

Description

technical field [0001] The invention relates to a preparation method of an active ingredient of a health care product, in particular to a preparation method of an active ingredient of a variegated clam health product with hypoglycemic effect. Background technique [0002] Variegated clams are tender, delicious and nutritious. In recent years, the scale of variegated clam farming in my country has continued to expand, and the output will increase sharply. However, the current processing methods of variegated clams are relatively single, mainly fresh products with low added value and frozen boiled processed products, which directly affect the economic benefits of breeding enterprises and farmers' income. It has hindered the further expansion of the scale of clam farming. Therefore, the deep processing of variegated clams and the development of high value-added products are undoubtedly the primary way to develop, strengthen and optimize my country's shellfish industry, promote ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/333A23L1/33A23L33/00A23L17/40A23L17/50
Inventor 李智博赵前程祁艳霞姜文杰
Owner DALIAN OCEAN UNIV
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