Edible mushroom powder as well as preparation method and application thereof

A technology for mushroom powder and mushrooms, which is applied in the field of nutritional products, can solve the problems of low content, ineffective vitamin D supplementation, lack of vitamin D, etc., and achieves the effect of high nutritional value

Inactive Publication Date: 2016-10-12
LINYI YOUKANG BIOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Human intake of vitamin D 2 Mainly through food supplementation and sunbathing, but usually vitamin D in natural food 2 Low content, lean meat, milk, nuts contain trace amounts of vitamin D 2 , while vegetables, grains and their products, and fruits contain small amounts of vitamin D 2 or little to no vitamin D 2 , some people with skin diseases and people who live at night may not be able to supplement vitamin D through sunbathing 2
[0003] Mushrooms Also Contain Vitamin D 2 , but eating mushrooms alone is not an effective vitamin D supplement 2 , some recent studies have shown that ultraviolet radiation and vitamin D in mushrooms 2 There is a close relationship between the output of the mushroom, and on this basis, the application proposes a preparation method of mushroom powder, which contains a large amount of vitamin D beneficial to the human body 2

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation method of edible mushroom powder, comprising the following steps:

[0022] (1) Get the cleaned Pleurotus eryngii, slice the pleurotus eryngii, and the thickness of the slice is 1mm;

[0023] (2) Utilize 320nm ultraviolet rays to irradiate for 90min at normal temperature and pressure, and the height of the ultraviolet light source from the mushroom slices is 20cm;

[0024] (3) Freeze-dry the irradiated slices at 80°C in a high vacuum state, and the moisture content after freeze-drying is 5%;

[0025] (4) Grinding to obtain edible mushroom powder, the particle size of which satisfies: all can pass through a 100-mesh sieve.

[0026] Vitamin D in edible mushroom powder obtained through detection 2 The content is 10026iu / g.

Embodiment 2

[0028] A preparation method of edible mushroom powder, comprising the following steps:

[0029] (1) Get the cleaned Agaricus bisporus, slice the Agaricus bisporus, the thickness of the slice is 2mm;

[0030] (2) Utilize 360nm ultraviolet rays to irradiate for 90min at normal temperature and pressure, and the height of the ultraviolet light source from the mushroom slices is 30cm;

[0031] (3) The irradiated slices were freeze-dried at 90°C in a high vacuum state, and the moisture content after freeze-drying was 3.4%;

[0032] (4) Grinding to obtain edible mushroom powder, the particle size of which satisfies: all can pass through a 100-mesh sieve.

[0033] Vitamin D in edible mushroom powder obtained through detection 2 The content is 10009iu / g.

Embodiment 3

[0035] A preparation method of edible mushroom powder, comprising the following steps:

[0036] (1) Get the cleaned Pleurotus eryngii, slice the pleurotus eryngii, and the thickness of the slice is 8mm;

[0037] (2) Utilize 260nm ultraviolet rays to irradiate for 100min at normal temperature and pressure, and the height of the ultraviolet light source from the mushroom slices is 15cm;

[0038] (3) The irradiated slices were freeze-dried at 60°C in a high vacuum state, and the moisture content after freeze-drying was 2.21%;

[0039] (4) Grinding to obtain edible mushroom powder, the particle size of which satisfies: all can pass through a 100-mesh sieve.

[0040] Vitamin D in edible mushroom powder obtained through detection 2 The content is 99984iu / g.

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PUM

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Abstract

The invention discloses edible mushroom powder as well as a preparation method and application thereof and relates to the field of nutrient products, aiming at solving the problem that human bodies cannot effectively absorb vitamin D2 in existing mushroom powder. The preparation method of the edible mushroom powder comprises the following steps: washing and slicing mushrooms, irradiating the mushrooms with ultraviolet rays, grinding the mushrooms into powder after freeze-drying. Compared with conventional mushroom powder, the content of the vitamin D2 in the prepared mushroom powder is greatly improved and the content of the vitamin D2 can reach about 10000iu/g.

Description

technical field [0001] The invention relates to a nutritional product, in particular to a preparation method and application of edible mushroom powder. Background technique [0002] Vitamin D 2 Is an essential vitamin for the body, lack of vitamin D 2 It can cause rickets in children and rickets in adults. Take a daily dose of vitamin D 2 It can cut the risk of breast, colon and ovarian cancer in half. In recent years, there has been increasing evidence that vitamin D deficiency 2 May be extremely harmful to the body. Diseases such as heart disease, lung disease, cancer, diabetes, high blood pressure, schizophrenia and multiple sclerosis are thought to be linked to vitamin D deficiency 2 closely related. Human intake of vitamin D 2 Mainly through food supplementation and sunbathing, but usually vitamin D in natural food 2 Low content, lean meat, milk, nuts contain trace amounts of vitamin D 2 , while vegetables, grains and their products, and fruits contain small a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00
Inventor 李国斌瞿运来
Owner LINYI YOUKANG BIOLOGY CO LTD
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