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Storage method of fresh pollen and product of fresh pollen

A technology of fresh flower powder and fresh flowers, applied in the field of food storage, which can solve the problems of active ingredient destruction, reduction of edible nutritional value, and limited storage quantity, so as to avoid the destruction of active ingredients, prevent loss, and enrich the market

Pending Publication Date: 2017-10-20
吉林省养蜂科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These nutrients cannot directly enter people’s mouths, because most bee pollen is stored in the sun, the active ingredients are destroyed, and in the process of drying, it is easy for the wind to blow up dust and contaminate the pollen, and its edible nutritional value is significantly reduced. Hygienic indicators also affected
The effect of freezing and keeping fresh is good, but due to location and space constraints, the number of preservation is limited
Preservation with sugar will affect the purity of pollen

Method used

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  • Storage method of fresh pollen and product of fresh pollen
  • Storage method of fresh pollen and product of fresh pollen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] 1. Prepare the glass bottle

[0058] Rinse, sanitize, wash and dry the 200ml glass bottle first, then keep the prepared glass bottle for later use.

[0059] 2. Raw material preparation

[0060] In late May, I purchased 5 kg of fresh flower powder at a time, transported it back immediately, poured it into a clean plate (the plate has been washed and sterilized), and selected the pollen, of which 2 kg was used for bottling and storing pollen, and 1.5 kg was used for freezing To save, 1.5 kg dried in the sun.

[0061] Save in different ways, as follows:

[0062] Group 1: Cryopreservation

[0063] Divide 1.5 kg of pollen into 3 portions, 0.5 kg each, put them into fresh-keeping bags, and store them in the refrigerator at a temperature below -20°C for later use in the experiment.

[0064] Group 2: stored in the sun at room temperature

[0065] Put the pollen in the sun to dry to a certain degree of dryness (water content below 10%), seal it and store it in a dry and ven...

Embodiment 2

[0081] 1. Prepare the glass bottle

[0082] First wash several 200ml glass bottles, after drying, disinfect with alcohol, use alcohol cotton dipped in alcohol to wipe the bottle wall for disinfection, and the bottle caps are also disinfected. After disinfection, the bottle cap cannot be closed in time. After the alcohol is volatilized and tasteless, the bottle cap should be closed for later use.

[0083] 2. Raw material preparation

[0084] In the first ten days of June, I purchased 5 kg of flower powder at a time, transported it back immediately, poured it into a clean plate (the plate has been washed and sterilized), and selected the pollen, of which 2 kg was used for bottling and storing pollen, and 1.5 kg was used for freezing To save, 1.5 kg dried in the sun.

[0085] Save in different ways, as follows:

[0086] Group 1: Cryopreservation

[0087] Divide 1.5 kg of pollen into 3 portions, 0.5 kg each, put them into fresh-keeping bags, and store them in the refrigerator ...

Embodiment 3

[0104] 1. Prepare the glass bottle

[0105] Wash several 200ml glass bottles first, dry them in the sun, and sterilize them under high temperature and high pressure for 20 minutes; wash the bottle caps and sterilize them with 75% alcohol.

[0106] 2. Raw material preparation

[0107] Buy 5 kg of flower powder at a time, transport it back immediately, pour it into a clean plate (the plate has been washed and sterilized), and select the pollen.

[0108] Use bottled storage pollen, the steps are as follows:

[0109] Preparation of propolis aqueous solution: Soak fresh propolis in 95% edible alcohol for 10 days, absorb the supernatant, filter it with 120-mesh gauze, put the filtrate into a beaker, heat it in a water bath, and bathe in a water bath at 75°C for 3 hours , without any alcohol smell, after cooling, put it into bottles for later use;

[0110] Preparation of honey glue solution: take high-quality honey, mix it with propolis aqueous solution in a ratio of 15:1 by weigh...

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Abstract

The invention relates to the field of food preservation, in particular to a method for storing fresh flower powder and a product thereof. A method for storing fresh flower powder, comprising the following steps: putting fresh flower powder into a sterilized container, covering a layer of pasty pollen on the top of the fresh flower powder, and sealing it; It is obtained by mixing it with honey glue liquid to form a paste, and the honey glue liquid is a mixture of honey and propolis. The fresh pollen storage method provided by the present invention directly stores the taken off fresh pollen, and retains as many effective nutritional components of the pollen as possible; on the top of the fresh pollen, a layer of powdered fresh pollen, honey and propolis is covered. The mixed pasty substance will not affect the color, taste and quality of the pollen, and can effectively control the growth of insects and mildew in the pollen; the fresh pollen in the prepared container can be stored at room temperature for 1 year, and the pollen will not occur. Mildew or worms. This technology can be used to develop new pollen products, which is of great significance to the development of beekeeping.

Description

technical field [0001] The invention relates to the field of food storage, in particular to a method for storing fresh flower powder and its products. Background technique [0002] There are generally three storage methods for bee pollen. One is to store bee pollen at room temperature. The pollen is dried in the sun and then stored at room temperature after simple treatment. Put it in the freezer of the refrigerator; the third is to add sugar to preserve the bee pollen, mix the bee pollen and white sugar in a ratio of two to one, and then put it in a sealable container. [0003] Fresh bee pollen has extremely high nutritional value and contains protein, 22 kinds of amino acids, lipids, sugars, vitamins, enzymes and ash substances, of which enzymes and some vitamins are active substances. These nutrients cannot directly enter people’s mouths, because most bee pollen is stored in the sun, the active ingredients are destroyed, and in the process of drying, it is easy for the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L21/20A23L3/3472
CPCA23L21/20A23L3/3472A23V2002/00
Inventor 宋延明刘玉玲宋畅达刘楠楠
Owner 吉林省养蜂科学研究所
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