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Shrimp-Chinese caterpillar fungus fermented live bacteria beverage and preparation method thereof

A production method and a technology for Cordyceps fungus are applied in the field of food, and can solve the problems of difficulty in raising and multiplying larvae, hatching of bat moth eggs, and difficulty in cultivating strains, so as to improve health care effect and taste and flavor, improve human immunity and health care effect. Good results

Inactive Publication Date: 2017-04-19
SOUTH CHINA NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problems are: 1. Difficult to breed bacteria; 2. Difficult to hatch bat moth eggs, raise and reproduce larvae; 3. Difficult to artificially infect; 4. Difficult to simulate the ecological environment of alpine grassland

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of production method of shrimp-Cordyceps fermented live bacteria beverage, comprises the following steps:

[0040] (1) Slant strain culture: under sterile conditions, inoculate the original strain of Cordyceps sinensis (Berkaley) Saacardo (purchased from the Guangdong Provincial Institute of Microbiology) on the slant medium, and incubate at 15-22°C in the dark Cultivate under the sun for several days, and wait for the slope to be covered with mycelia for the next step of liquid culture.

[0041] Described slant medium is PDA rich medium, and the formula of this medium is: potato 20% (W / W), glucose 1% (W / W), peptone 1% (W / W), K 2 HPO 4 0.1% (W / W), MgSO 4 0.1% (W / W), agar 15-20% (W / W), the balance is water, pH value 5.5-6.5.

[0042] (2) First-level liquid strain cultivation: under aseptic conditions, take out 3-5 mung bean-sized bacterial classifications from the slope of step (1), insert them into the first-level liquid culture medium, place on a shaker, 15- ...

Embodiment 2

[0050] A production method of shrimp-Cordyceps fermented live bacteria beverage, except that the liquid fermentation medium in step (4) also contains 1-3% (W / W) milk powder, other raw materials and steps are the same as in Example 1.

[0051] Nutrients and milky flavor are added to the beverage prepared in this embodiment, and the mouthfeel is better.

Embodiment 3

[0053] A production method of shrimp-Cordyceps fermented live bacteria beverage, except that the liquid fermentation medium in step (4) also contains 5-20% (W / W) soybean milk, other raw materials and steps are the same as in Example 1 .

[0054] The beverage prepared in this embodiment has increased nutrients and bean flavor, and has better mouthfeel.

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PUM

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Abstract

The invention discloses a shrimp-Chinese caterpillar fungus fermented live bacteria beverage and a preparation method thereof. The method comprises the following steps that Chinese caterpillar funguses are inoculated to a slope culture medium for cultivation, then the Chinese caterpillar funguses are inoculated to a liquid PDA enriched culture medium for two times of scale-up cultivation, and finally the Chinese caterpillar funguses are inoculated to a liquid fermentation culture medium for deep fermentation, and the shrimp-Chinese caterpillar fungus fermented live bacteria beverage is obtained. The liquid fermentation culture medium is composed of 10-20% of fresh shrimps, 0.5-3.0% of glucose, 0.5-3.0% of saccharose, 1-5% of fresh ginger, and the balance water. The pH value is natural. The fresh shrimps serve as the major component of the liquid fermentation culture medium and are rich in nutrition, excellent nutrient substance and environment conditions are provided for the Chinese caterpillar funguses, and besides, the health care effect and taste as well as flavor of the beverage are improved.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a health drink, in particular to a live shrimp-cordyceps fermented drink and a production method thereof. Background technique [0002] Shrimp, also known as "Long Beard", "Tiger Head", "Curved Boy", etc., is divided into two types: seawater shrimp and freshwater shrimp according to different sources of production. Sea shrimp is also called red shrimp, including lobster, prawn and so on. But no matter what kind of shrimp it is, it is rich in nutrition, and eating it reasonably can benefit your health. [0003] Shrimp meat has the characteristics of delicious taste and rich nutrition. According to analysis, every 100 grams of fresh shrimp meat contains 77 grams of water, 20.6 grams of protein (one of the foods with the highest protein content), 0.7 grams of fat, 35 mg of calcium, 150 mg of phosphorus, 0.1 mg of iron, and 360 international units of vitamin A. Also contains vitami...

Claims

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Application Information

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IPC IPC(8): A23C11/06C12N1/14C12R1/645
CPCA23C11/06C12N1/14
Inventor 黄儒强黄文芳吴佩君汪光华杨喆王静辉马广智陈祥茂陈珂王倩高林林
Owner SOUTH CHINA NORMAL UNIVERSITY
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