CN111011833A - Processing technology of ash tree pollen and ash tree pollen solid beverage - Google Patents

Abstract

The application discloses a processing technology of ash tree pollen, which comprises the following steps: 1) pulverizing Grifola frondosa raw material, and extracting with water; 2) filtering the water extract; 3) mixing the raw materials in a ratio of 1: (15-20) concentrating at the concentration ratio; 4) spray drying to obtain the final product. The application also discloses a grifola frondosa solid beverage, which comprises the following components in parts by weight: 2-3.5 parts of ash tree pollen, 1-2 parts of cordyceps militaris powder, 0.8-1.5 parts of pomegranate powder, 0.001-0.005 part of sucralose and 0.3-0.9 part of resistant dextrin, wherein the ash tree pollen is prepared by using the processing technology of the ash tree pollen.

Description

Processing technology of ash tree pollen and ash tree pollen solid beverage

Technical Field

The application relates to the field of food health products, in particular to a processing technology of ash tree pollen and an ash tree pollen solid beverage.

Background

Grifola frondosa, also called Maitake mushroom, commonly called "dance mushroom", is a mushroom fungus used both as food and medicine, and is often wild around chestnut trees in summer and autumn. Fruit body meat quality, short handle with coral-shaped branch, overlapping into cluster, appearance, supple and graceful Na posture, laminated chrysanthemum-like; the smell and the faint scent of the tea are diffused all around, so that the tea is refreshing; it has crisp, tender and tasty meat quality and is not tired of eating. The product has good health promoting effect and high medicinal value. In recent years, as a health food, markets such as japan and singapore are popular.

Natural wild Cordyceps militaris is recorded in the compendium of Xinhua materia Medica, has sweet taste and mild nature, and has the effects of tonifying lung and kidney, replenishing essence, stopping bleeding and reducing phlegm. The records of the modern TCM book Zhonghuayao recorded that the cordyceps militaris is sweet and mild in nature and flavor and enters the lung and kidney meridians. "

At present, ash tree pollen and cordyceps militaris powder on the market are singly produced in the form of polysaccharide or extract, and how to produce pure powder does not destroy the natural mixture ratio of various active ingredients and various active ingredients contained in the ash tree pollen and the cordyceps militaris, and effectively combines the ash tree pollen and the cordyceps militaris powder according to a certain proportion, so that the autoimmune function of a human body is improved, the resistance of the human body to diseases is improved, and the ash tree pollen and cordyceps militaris powder is an original purpose of research and development of the product.

Disclosure of Invention

In order to achieve the above object, according to one aspect of the present application, there is provided a process for processing ash tree pollen, the process comprising the steps of:

1) pulverizing Grifola frondosa raw material, and extracting with water;

2) filtering the water extract;

3) mixing the raw materials in a ratio of 1: (15-20) concentrating at the concentration ratio;

4) spray drying to obtain the final product.

Preferably, in the step 1), the water extraction is performed at 80-90 ℃, preferably, 3 times.

Preferably, the filtering precipitation in the step 2) is divided into preliminary filtering and fine filtering.

Preferably, the fine filtration is membrane filtration and the membrane used is a perm-permeable membrane.

Preferably, the concentration ratio in the step 3) is 1: (17-19), and the temperature of the concentrated water is 55-65 ℃.

Preferably, the spray drying in step 4) is vacuum spray drying, wherein the inlet temperature is 70-90 ℃ and the outlet temperature is 70-90 ℃.

Preferably, in the spray drying process, the weight of the added drying auxiliary materials is less than 20% of the total weight of the raw materials.

According to another aspect of the present invention, there is provided a solid beverage of grifola frondosa, comprising the following components in parts by weight:

2-3.5 parts of ash tree pollen

1-2 parts of cordyceps militaris powder

0.8-1.5 parts of pomegranate powder

0.001-0.005 part of sucralose

0.3 to 0.9 portion of resistant dextrin,

the ash tree pollen is prepared by the ash tree pollen processing technology.

The research of a plurality of clinical experiments in America and Japan shows that the Grifola frondosa extract D-fraction can effectively activate human immune cells to achieve the effects of inhibiting the growth of tumor cells and inducing the apoptosis of cancer cells, on the other hand, the higher selenium content has the effect of resisting cancer, particularly, the Grifola frondosa polysaccharide mainly comprises β -glucan, wherein the anticancer activity is strongest, β - (1, 3) -glucan with 6 branches accounts for a relatively large proportion, and is said to have stronger anticancer capability than the marketed lentinan, coriolus versicolor polysaccharide and the like, active ingredients in the Grifola frondosa polysaccharide, such as beta (1-3) D-glucan and beta (1-6) D-glucan protein compounds have the positive effect of reducing blood glucose (sugar), cholesterol and arteriosclerosis, unsaturated fatty acid, such as glycerol trioleate, also has the effects of reducing blood sugar, reducing cholesterol and arteriosclerosis, on a plurality of grifola plurality of patients with diabetes mellitus type I and II, has the effects of effectively controlling the blood sugar content of human blood sugar, repairing pancreatic islet, preventing hypertension, promoting the development of a plurality of patients with hypertension, improving the brain development of children, preventing hypertension, preventing the development of brain hypertension, strengthening brain, preventing hypertension, strengthening brain, strengthening.

The Cordyceps militaris can improve the immunity of the body, and the antiviral ability of the body can be improved by eating the Cordyceps militaris frequently. The cordyceps militaris can expand blood vessels and has the function of reducing blood pressure, so the cordyceps militaris has a certain curative effect on hypertension. The cordyceps militaris also has the function of beautifying, and if the cordyceps militaris is eaten frequently, the cordyceps militaris can be used for beautifying, nourishing the face, resisting aging and tonifying the lung and qi. The cordyceps militaris also has a good treatment effect on neurasthenia. Through scientific analysis and inspection, the cordyceps militaris wine has the same efficacy as cordyceps militaris, and has the effects of tonifying lung, tonifying kidney, strengthening liver, tonifying qi and replenishing essence.

Preferably, the grifola frondosa solid beverage comprises the following components in parts by weight:

2.2-3 parts of ash tree pollen

1.2-1.8 parts of cordyceps militaris powder

1-1.3 parts of pomegranate powder

0.002-0.004 portion of sucralose

0.5-0.7 part of resistant dextrin.

The product is finally displayed in the form of powder in the front of consumers, has certain requirements on water temperature during brewing, and can ensure that the effective nutrient components of the product are fully excited to ensure the final effect of the product when the water temperature is 70-80 ℃ during brewing and drinking.

The ash tree pollen is prepared by the ash tree pollen processing technology.

The beneficial effects of the invention include the following:

1. the processing technology of the grifola frondosa powder can fully reserve the nutrient components of the grifola frondosa raw material and reduce the loss of the nutrient components generated in the milling process;

2. the processing technology of the ash tree pollen has simple and clear steps, the proportion of the added auxiliary materials is small in the process, and the obtained ash tree pollen has high purity;

3. the grifola frondosa powder solid beverage provided by the invention takes grifola frondosa powder and cordyceps militaris powder as main components, and through reasonable proportioning and addition of auxiliary materials, the grifola frondosa powder solid beverage is more reasonable in nutritional ingredients, easy to absorb by a human body and good in taste.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort shall fall within the protection scope of the present application.

Example 1

The preparation method comprises the following steps

1. Selecting dried grifola frondosa, removing impurities, and crushing the grifola frondosa raw material into powder capable of passing through a 50-mesh sieve;

2. extracting the raw material powder with water at 85 deg.C for 3 times, and retaining water extractive solution;

3. precipitating and filtering the water extract, and then performing fine filtration by using membrane filtration;

4. concentrating the filtered aqueous extract at a concentration ratio of 1:18 at 60 deg.C;

5. the finished product of grifola frondosa powder is prepared by vacuum spray drying, the inlet temperature and the outlet temperature are both controlled at 80 ℃, and the addition amount of the drying auxiliary materials is 20 percent of the raw materials by weight.

The obtained Grifola frondosa pollen finished product is used for preparing Grifola frondosa pollen solid beverage.

The ash tree pollen solid beverage is prepared from the following raw materials in parts by weight of 6 g: 2.65g of ash tree pollen, 1.5g of cordyceps militaris powder, 1.15g of pomegranate powder, 0.003g of sucralose and 0.697g of resistant dextrin.

Example 2

The preparation method comprises the following steps

1. Selecting dried grifola frondosa, removing impurities, and crushing the grifola frondosa raw material into powder capable of passing through a 50-mesh sieve;

2. extracting the raw material powder with water at 80 deg.C for 3 times, and retaining water extractive solution;

3. precipitating and filtering the water extract, and then performing fine filtration by using membrane filtration;

4. concentrating the filtered aqueous extract at a concentration ratio of 1:19 at 55 deg.C;

5. the finished product of grifola frondosa powder is prepared by vacuum spray drying, the inlet temperature and the outlet temperature are both controlled at 90 ℃, and the addition amount of the drying auxiliary materials is 18 percent of the raw materials by weight.

The obtained Grifola frondosa pollen finished product is used for preparing Grifola frondosa pollen solid beverage.

The ash tree pollen solid beverage is prepared from the following raw materials in parts by weight of 6 g: 3.1g of ash tree pollen, 1.4g of cordyceps militaris powder, 1g of pomegranate powder, 0.005g of sucralose and 0.495g of resistant dextrin.

Example 3

The preparation method comprises the following steps

1. Selecting dried grifola frondosa, removing impurities, and crushing the grifola frondosa raw material into powder capable of passing through a 50-mesh sieve;

2. extracting the raw material powder with water at 90 deg.C for 3 times, and retaining water extractive solution;

3. precipitating and filtering the water extract, and then performing fine filtration by using membrane filtration;

4. concentrating the filtered aqueous extract at 65 deg.C with a concentration ratio of 1: 17;

5. the finished product of grifola frondosa powder is prepared by vacuum spray drying, the inlet temperature and the outlet temperature are both controlled at 70 ℃, and the addition amount of the drying auxiliary materials is 20 percent of the raw materials by weight.

The obtained Grifola frondosa pollen finished product is used for preparing Grifola frondosa pollen solid beverage.

The ash tree pollen solid beverage is prepared from the following raw materials in parts by weight of 6 g: 2.4g of ash tree pollen, 1.4g of cordyceps militaris powder, 1.5g of pomegranate powder, 0.002g of sucralose and 0.698g of resistant dextrin.

Examples of the experiments

Analysis of nutrient and mineral elements

The solid beverage of Grifola frondosa powder prepared in example 1 was analyzed for nutrients and mineral elements, and the items and results of the tests are shown in Table 1 below:

TABLE 1 Grifola frondosa pollen solid beverage test results

Experimental example 2

100 sub-healthy volunteers were recruited to take the grifola frondosa solid beverage prepared in examples 1-3 of the present invention, and were asked to evaluate the taste, and the results were divided into good, normal and bad, and the number of volunteers giving three evaluations was counted. The volunteers took 2 times daily ash tree pollen solid beverage within 1 month, and the physical examination department judges the immunity change condition of the volunteers after taking 1 month by detecting the immunoglobulin quantity of the volunteers, and the results are recorded as two types of improvement (the increase of the immunoglobulin quantity) and no obvious change, and the number of people with improvement and no obvious change is counted. The statistical results are shown in table 2 below.

TABLE 2 volunteer intake test

Item/number	Example 1	Example 2	Example 3
				Has good taste	81	77	76
Taste of the productIn general	17	17	16
				Bad taste	2	6	8
Improving immunity	85	81	83
				No obvious change of immunity	15	19	17

As can be seen, the grifola frondosa solid beverage provided by the embodiment of the invention is approved by volunteers in the aspect of mouthfeel, and most volunteers consider that the solid beverage provided by the invention has better mouthfeel. On the other hand, since some volunteers had higher immunity before taking, the results of the immunity change showed that the adherence to taking the solid beverage of grifola frondosa powder of the present invention for a certain period of time was very helpful to the improvement of immunity.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (9)

1. The processing technology of ash tree pollen is characterized by comprising the following steps:

1) pulverizing Grifola frondosa raw material, and extracting with water;

2) filtering the water extract;

3) mixing the raw materials in a ratio of 1: (15-20) concentrating at the concentration ratio;

4) spray drying to obtain the final product.

2. The process for processing ash tree pollen according to claim 1, wherein in step 1), the water extraction is performed at 80-90 ℃, preferably 3 times.

3. The process for processing ash tree pollen as claimed in claim 1, wherein the filtering precipitation in step 2) is divided into preliminary filtering and fine filtering.

4. The process for processing ash tree pollen as claimed in claim 3, wherein the fine filtration is membrane filtration and the membrane used is a fully permeable membrane.

5. The process for processing ash tree pollen as claimed in claim 1, wherein the concentration ratio in step 3) is 1: (17-19), and the temperature of the concentrated water is 55-65 ℃.

6. The process for processing ash tree pollen as claimed in claim 1, wherein the spray drying in step 4) is vacuum spray drying, wherein the inlet temperature is 70-90 ℃ and the outlet temperature is 70-90 ℃.

7. The process for processing ash tree pollen as claimed in claim 1, wherein the weight of the added dry adjuvant is less than 20% of the total weight of the raw materials during the spray drying process.

8. The solid beverage of the grifola frondosa is characterized by comprising the following components in parts by weight:

2-3.5 parts of ash tree pollen

1-2 parts of cordyceps militaris powder

0.8-1.5 parts of pomegranate powder

0.001-0.005 part of sucralose

0.3 to 0.9 portion of resistant dextrin,

wherein the ash pollen is prepared by the ash pollen processing technology of any one of claims 1 to 7.

9. The solid beverage of claim 8, wherein the solid beverage comprises the following components by weight:

2.2-3 parts of ash tree pollen

1.2-1.8 parts of cordyceps militaris powder

1-1.3 parts of pomegranate powder

0.002-0.004 portion of sucralose

0.5-0.7 part of resistant dextrin.

Wherein the ash pollen is prepared by the ash pollen processing technology of any one of claims 1 to 7.