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Method for preparing panax notoginseng leaf tea through bacillus coagulans fermentation

A technology of Bacillus coagulans and Panax notoginseng, applied in microorganism-based methods, biochemical equipment and methods, bacteria and other directions, can solve problems such as unseen Panax notoginseng tea, and achieve the effects of easy operation and simple preparation process

Pending Publication Date: 2022-06-28
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no relevant report on the preparation of Panax notoginseng leaf tea by fermentation of Bacillus coagulans

Method used

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  • Method for preparing panax notoginseng leaf tea through bacillus coagulans fermentation
  • Method for preparing panax notoginseng leaf tea through bacillus coagulans fermentation

Examples

Experimental program
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Effect test

Embodiment 1

[0013] Embodiment 1: the method that this Bacillus coagulans fermentation prepares notoginseng leaf tea is as follows:

[0014] 1. Put 0.5kg of freshly picked green Panax notoginseng leaves in a dustpan, then place them in a cool and ventilated place for 2 hours to wither treatment, and let the water vapor dry; put the withered leaves in a pot at 250 °C and stir fry until the moisture content of the leaves is reached. 50%; then placed in a normal temperature environment and repeatedly kneaded manually until the sliver rate is above 80%, and then spread the kneaded leaves flat to dry;

[0015] 2. The amount of Bacillus coagulans added is 0.02% of the mass of dried Panax notoginseng leaves. The Bacillus coagulans powder is dissolved in water, and the bacterial liquid is evenly sprayed on the dried leaves. After inoculation, the moisture content of Panax notoginseng leaves is 40%. After mixing, ferment for 7 days at 45°C and humidity of 65-70%, and then dry at 40°C with only a mo...

Embodiment 2

[0027] Embodiment 2: the method that this Bacillus coagulans fermentation prepares notoginseng leaf tea is as follows:

[0028] 1. Put 0.5kg of freshly picked green Panax notoginseng leaves in a dustpan, and then place them in a cool and ventilated place for 2 hours to wither treatment, and let the water vapor dry; put the withered leaves in a 300 ℃ pot and stir fry until the moisture content of the leaves is reached 40%; then placed in a room temperature environment and repeatedly kneaded manually until the sliver rate was above 80%, and the rolled leaves were spread out and dried;

[0029] 2. The amount of Bacillus coagulans added is 0.015% of the mass of dried Panax notoginseng leaves. The Bacillus coagulans powder is dissolved in water, and the bacterial liquid is evenly sprayed on the dried leaves. After inoculation, the moisture content of Panax notoginseng leaves is 60%. After mixing, ferment for 6 days at 45°C and humidity of 70-75%, and then dry at 40°C with only 5% m...

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Abstract

The invention discloses a method for preparing pseudo-ginseng leaf tea through bacillus coagulans fermentation, which comprises the following steps: after pseudo-ginseng leaves are subjected to withering, fixation, rolling and sunning treatment, inoculating bacillus coagulans, fermenting for 5-8 days under the conditions that the temperature is 40-45 DEG C and the air humidity is 65-75%, and drying to obtain the pseudo-ginseng leaf tea. The method is simple and easy to operate, the total saponins, the total flavonoids and the total polyphenols of the product prepared by the method are obviously increased compared with those of the panax notoginseng leaf tea prepared by fermentation without inoculation of the bacillus coagulans, and a new application way is provided for utilization of the panax notoginseng leaves.

Description

technical field [0001] The invention belongs to the technical field of preparation of Panax notoginseng tea, in particular to a method for preparing Panax notoginseng tea by utilizing Bacillus coagulans fermentation. Background technique [0002] Panax notoginseng is a plant of the Araliaceae family. It is widely grown in southern China as a precious medicinal material commonly used in traditional Chinese medicine. Its dried roots and rhizomes are used as medicines. It is a precious Chinese medicinal material in my country. It has the functions of nourishing and strengthening, hemostasis and blood circulation, promoting blood circulation and removing blood stasis, reducing swelling and relieving pain. Folks also often grind it into Panax notoginseng powder and take it to achieve the health care effect of preventing blood clots. However, after hundreds of years of cultivation, the adaptability of Panax notoginseng to the environment has gradually declined, and the problem of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/258A61K9/00C12N1/20A61P3/06A61P9/10A61P1/00A61K127/00C12R1/07
CPCA61K36/258A61K9/0095C12N1/20A61P3/06A61P9/10A61P1/00A61K2236/19A61K2236/10
Inventor 张媛媛杨启良王森
Owner KUNMING UNIV OF SCI & TECH
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