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Mushroom extract nutrition powder and preparation method thereof

A technology of mushroom extract and nutrition powder, which is applied in the field of mushroom extract nutrition powder and its preparation, can solve the problems of unstable vitamin D properties and low bioavailability, and achieve increased water solubility and stability, rich nutrition, The effect of increasing bioavailability

Active Publication Date: 2021-02-19
广州富诺营养科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For poor absorption of mushrooms, vitamin D 2 Unstable properties, easy to degrade and fail when exposed to light, heat, oxygen, etc., and low bioavailability, the present invention provides a preparation method of mushroom extract, which hydrolyzes protein, cellulose and other macromolecules through enzymatic hydrolysis, And through anti-solvent deposition, sodium alginate immobilization treatment to increase vitamin D 2 Water solubility and storage stability, the prepared mushroom extract vitamin D 2 High utilization rate

Method used

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  • Mushroom extract nutrition powder and preparation method thereof
  • Mushroom extract nutrition powder and preparation method thereof
  • Mushroom extract nutrition powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, the preparation of mushroom extract

[0032] S1. Take 100g of fresh mushrooms and put them into a grinder to make finely chopped mushrooms;

[0033] S2. Enzymatic hydrolysis pretreatment: mix the mushroom powder and water at a mass ratio of 1:30, put it in a water bath at 40°C, add 1% mushroom mass acid protease, and adjust the pH to 2.5-3.5 with an acid solution. After reacting for 2 hours, adjust the pH to 4.5 with alkaline solution, add 2% mushroom powder quality cellulase, after reacting for 2 hours, adjust the pH to 7 with alkaline solution, filter the hydrolyzed solution, boil the filtrate, cool down, and vacuum freeze Dried mushroom hydrolyzate A;

[0034] S3. Take the filter residue filtered in S2 and dissolve it with 10 times the mass of absolute ethanol, and after irradiating it under ultraviolet light for 40 minutes, add calcium chloride with 0.2 times the mass of the filter residue to absolute ethanol and mix well to obtain a calcium-containing ...

Embodiment 2

[0037] Embodiment 2, the preparation of mushroom extract

[0038] S1. Take 100g of fresh mushrooms and put them into a grinder to make finely chopped mushrooms;

[0039] S2. Enzymatic hydrolysis pretreatment: mix mushroom powder and water at a mass ratio of 1:40, put them in a water bath at 45°C, add 3% mushroom powder quality acid protease, adjust the pH to 3 with acid solution, and react After 5 hours, adjust the pH to 5 with alkaline solution, add 4% mushroom powder quality cellulase, react for 2 hours, adjust the pH to 7 with alkaline solution, filter the hydrolyzed solution, boil the filtrate, cool down, and vacuum freeze-dry Obtain mushroom hydrolyzate A;

[0040] S3. Take the filter residue filtered in S2 and dissolve it with 15 times the mass of absolute ethanol. After irradiating with ultraviolet light for 60 minutes, add calcium chloride with 0.4 times the mass of the filter residue to absolute ethanol and mix well to obtain a calcium-containing mixture. liquid;

...

Embodiment 3

[0043] Embodiment 3, the preparation of mushroom extract

[0044] S1. Take 100g of fresh mushrooms and put them into a grinder to make finely chopped mushrooms;

[0045] S2. Enzymatic hydrolysis pretreatment: Mix the mushroom powder and water at a mass ratio of 1:45, put it in a water bath at 45°C, add 5% mushroom powder quality acid protease, adjust the pH to 3 with an acid solution, and react After 3.5 hours, use alkaline solution to adjust the pH to 5.5, add 4.5% mushroom powder quality cellulase, react for 4 hours, use alkaline solution to adjust the pH to 7, filter the hydrolyzed solution, boil the filtrate, cool down, and vacuum freeze Dried mushroom hydrolyzate A;

[0046] S3. Take the filter residue filtered in S2 and dissolve it with 18 times the mass of absolute ethanol. After irradiating with ultraviolet light for 50 minutes, add calcium chloride with 0.35 times the mass of the filter residue to absolute ethanol and mix well to obtain a calcium-containing mixture. ...

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Abstract

The invention belongs to the field of health-care foods, and particularly relates to mushroom powder nutrition powder and a preparation method thereof. The mushroom powder nutrition powder comprises the following components in parts by weight: 5-20 parts of a mushroom extract, 0.5-5 parts of yeast powder, 35-55 parts of whey protein, 5-15 parts of vegetable protein powder, 0.5-8 parts of dietary fiber, 0.5-10 parts of a nutrition enhancer, 0.6-18 parts of a flavoring agent, 0.3-2.5 parts of a flow aid and 0.5-2 parts of an antagonist. By performing enzymolysis pretreatment, anti-solvent deposition and gel solidification treatment on fresh mushrooms, the storage stability of vitamin D2 in the obtained mushroom powder is improved, the absorption and utilization rate of the vitamin D2 in themushroom powder by a human body is improved, and various nutritional ingredients such as vitamin D2, calcium, protein and dietary fiber are effectively supplemented for old people. The absorption of nutrient substances in the mushrooms by old people is promoted, and the immunity of the old people is improved.

Description

technical field [0001] The invention belongs to the field of health food, and in particular relates to a mushroom extract nutrition powder and a preparation method thereof. Background technique [0002] Mushrooms are rich in protein, with a digestibility of 70% to 90%, enjoying the title of "vegetable meat". Different parts of mushrooms have different nutrient contents. Generally speaking, the cap is more nutritious than the stipe, and the most suitable for eating is the fresh and tender mushroom fruiting body. Mushrooms are not only nutritious, delicious, rich in essential lysine, etc., but also rich in mineral elements, such as the trace element selenium in mushrooms, which can enhance the activity of glutathione peroxidase in the blood and prevent Peroxide damages the body and improves the body's immunity. The large amount of plant fiber contained in mushrooms can prevent constipation, promote detoxification, prevent diabetes and colorectal cancer, and lower cholestero...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/14A23L33/15A23L33/16A23L33/165A23L33/185A23L33/19A23L33/21A23L29/00A23L31/00
CPCA23L33/14A23L33/15A23L33/16A23L33/165A23L33/185A23L33/19A23L33/21A23L29/06A23L31/00A23V2002/00A23V2200/30Y02A40/90
Inventor 程彦
Owner 广州富诺营养科技有限公司
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