Hyperglycemic Cordyceps drink and preparation method thereof

A kind of Cordyceps militaris, hypoglycemic technology, applied in the preparation of hypoglycemic Cordyceps militaris beverage, Cordyceps militaris health drink field

Inactive Publication Date: 2013-01-30
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From these data, it can be seen that there are currently health drinks for lowering blood sugar, but the blood sugar lowering drinks prepared from the crude polysaccharide of Cordyceps militaris have not been reported yet, and Cordyceps mil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1 Hypoglycemic Cordyceps militaris beverage and preparation method thereof

[0021] (1) Material selection selects the fruit body of Cordyceps militaris, xylitol and citric acid.

[0022] The fruit body of Cordyceps militaris is freeze-dried, pulverized by a pulverizer, and passed through a 40-mesh sieve to obtain fruit body powder of Cordyceps militaris.

[0023] (2) Preparation of the crude polysaccharide extract of Cordyceps militaris sporocarp: the obtained Cordyceps militaris dry powder and water were extracted at 60° C. for 4 hours according to the mass ratio of material and water of 1:20, and the extraction was repeated twice, filtered, the filter residue was discarded, and the filtrate Concentrate under reduced pressure and vacuum to 1 / 5 of the original volume, then add 3 times the volume of alcohol to precipitate the polysaccharide, let it stand overnight, concentrate the supernatant in vacuo to recover alcohol, and freeze-dry the precipitate to obta...

Embodiment 2

[0025] Embodiment 2 Hypoglycemic Cordyceps militaris beverage and preparation method thereof

[0026] (1) Material selection selects the fruit body of Cordyceps militaris, xylitol and citric acid.

[0027] Dry the fruiting bodies of Cordyceps militaris at 50° C., pulverize them with a pulverizer, and pass through a 60-mesh sieve to obtain fruiting body powder of Cordyceps militaris.

[0028] (2) Preparation of Cordyceps militaris fruiting body extract: Extract the obtained Cordyceps militaris dry powder and water according to the mass ratio of material and water of 1:30 at 70°C for 3 hours, repeat the extraction twice, filter, discard the filter residue, and decompress the filtrate Concentrate in vacuo to 1 / 6 of the original volume, then add 4 times the volume of alcohol to precipitate the polysaccharide, let it stand overnight, concentrate the supernatant in vacuo to recover the alcohol, freeze-dry the precipitate to obtain the crude polysaccharide extract of the fruiting bod...

Embodiment 3

[0030] Embodiment 3 Hypoglycemic Cordyceps militaris drink and preparation method thereof

[0031] (1) The selection of materials selects Cordyceps militaris mycelium, xylitol, citric acid, and malic acid.

[0032] The Cordyceps militaris mycelium is freeze-dried, pulverized by a pulverizer, and passed through an 80-mesh sieve to obtain the Cordyceps militaris mycelium powder.

[0033] (2) Preparation of Cordyceps militaris mycelium extract: the obtained Cordyceps militaris dry powder and water were extracted at 80° C. for 4 hours according to the mass ratio of material and water at 1: 40, and the extraction was repeated 3 times, filtered, discarded filter residue, and the filtrate was reduced Concentrate under vacuum to 1 / 10 of the original volume, then add 3 times the volume of alcohol to precipitate the polysaccharide, let it stand overnight, concentrate the supernatant in vacuo to recover the alcohol, freeze-dry the precipitate to obtain the crude polysaccharide extract of...

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PUM

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Abstract

The invention belongs to the technical field of functional drink, and particularly relates to a hyperglycemic cordyceps drink and a preparation method thereof. The hyperglycemic cordyceps drink mainly takes cordyceps fruiting body or mycelium used for both food and medicine as a raw material, and the main active ingredient polysaccharide of cordyceps fruiting body or mycelium is extracted through aqueous extracting and alcohol depositing methods. The cordyceps drink with obvious hyperglycemic effect for adjusting the sugar content of blood after a meal is prepared by taking crude polysaccharide of cordyceps as a principle material and taking xylitol and acid as subsidiary ingredients. The hyperglycemic cordyceps drink is rich in cordyceps polysaccharide without adding any color agent, is very nutritious, has moderate sweet and sour, and maintains the particular flavor of worm grass; and the drink has obvious hyperglycemic effect and is suitable for being drunk by diabetes patients.

Description

technical field [0001] The invention belongs to the technical field of functional drinks, in particular, it is a cordyceps militaris health drink with the function of lowering blood sugar, and the invention also relates to a preparation method of the aforementioned cordyceps militaris drink for lowering blood sugar. Background technique [0002] In recent years, with the improvement of people's quality of life and changes in lifestyle, the incidence of diabetes has been increasing year by year, becoming a major social problem that threatens human health. A report published in the "England Journal of Medicine" stated that the number of people suffering from diabetes in China has reached more than 92 million, and the incidence rate is increasing year by year at 9.7%, and China has now become the world's largest diabetes country. The prevalence of type 2 diabetes is much higher than that of type 1 diabetes, and it presents a younger trend. How to effectively prevent and control...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L1/28A23L1/09
Inventor 朱振元郭蓉
Owner TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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