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Method for preparing bamboo shoot skin tea

A technology of bamboo shoot skin and bamboo shoot skin, which is applied in the field of preparation of bamboo shoot skin tea, can solve the problems of increasing the incidence of asparagus stem blight, increasing the cost of processing waste materials, and fire hazards, so as to prevent and treat constipation in the elderly, inhibit cardiovascular diseases, The effect of suppressing blood pressure

Inactive Publication Date: 2016-02-10
吴菁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only causes waste of resources, environmental pollution, fire hazards and greatly increases the incidence of asparagus stem blight, but also increases the cost of enterprises to deal with waste materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A kind of preparation method of bamboo shoot tea of ​​the present embodiment comprises the steps:

[0038] Collect fresh asparagus skins. It is best to keep the skins dry. If there is no sun, wash them first and spread them out to dry to prevent them from becoming stinky;

[0039] Cut the asparagus skin into filaments with a length of no more than 1 cm to obtain shredded bamboo shoots;

[0040] Dry the shredded asparagus skin at a temperature of 25-40°C and a humidity of 20-30%, then heat it to 70°C under vacuum at a rate of 3°C / min, and bake until the bamboo shoot skin The color of the silk changed to brownish yellow.

Embodiment 2

[0042] A kind of preparation method of bamboo shoot tea of ​​the present embodiment comprises the steps:

[0043] Collect fresh bamboo shoot skins. It is best to keep the bamboo shoot skins dry. If there is no sun, wash them first and spread them out to dry to prevent them from becoming stinky;

[0044] Cutting the skin of bamboo shoots into filaments with a length of no more than 0.8cm to obtain shredded bamboo shoots;

[0045] Stir-fry the shredded bamboo shoots at 180°C;

[0046] kneading by hand;

[0047] Flatten and dry in the sun until the water content of the shredded bamboo shoots is not higher than 10%;

[0048] The shredded bamboo shoots were heated to 80°C at a rate of 5°C / min in a nitrogen atmosphere until the shredded bamboo shoots turned brownish yellow.

Embodiment 3

[0050] A kind of preparation method of bamboo shoot tea of ​​the present embodiment comprises the steps:

[0051] Collect fresh bamboo shoot skins. It is best to keep the bamboo shoot skins dry. If there is no sun, wash them first and spread them out to dry to prevent them from becoming stinky;

[0052] Cutting the skin of bamboo shoots into filaments with a length of no more than 1 cm to obtain shredded bamboo shoots;

[0053] After drying the shredded bamboo shoots at a temperature of 25-40°C and a humidity of 20-30%, heat them to 80°C at a rate of 5°C / min in a nitrogen atmosphere until the color of the shredded bamboo shoots Turned brownish yellow.

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PUM

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Abstract

The invention discloses a method for preparing bamboo shoot skin tea. The method comprises the following steps: collecting fresh bamboo shoot skin; shredding the bamboo shoot skin, thereby obtaining bamboo shoot skin filaments; sunning or fixing the bamboo shoot skin filaments, baking under anaerobic conditions at the temperature of 70 to 80 DEG C until the color of the bamboo shoot skin is brown. The method disclosed by the invention has the beneficial effects that 1, the raw materials are healthy; 2, resource utilization of the bamboo shoot skin is realized; 3, the bamboo shoot skin tea has multiple medicinal values; 4, the tea has multiple nutritive values; and 5, the tea has multiple health effects, such as effects of preventing and resisting cancers, treating cardiovascular diseases, inhibiting blood pressure, preventing vascular sclerosis, reducing blood fat and cholesterol, improving the immunity, defying age and resisting fatigue.

Description

technical field [0001] The invention relates to a preparation method of bamboo shoot tea, which belongs to the technical field of food processing. Background technique [0002] my country's "Shen Nong's Materia Medica" lists asparagus as "top grade", and it is a vegetable with the same origin of medicine and food. Modern medical research has proved that asparagus has anti-tumor, hypolipidemic, anti-aging, anti-fatigue, anti-mutation, antibacterial and anti-cancer effects. According to statistics, during the processing of asparagus, the asparagus skin accounting for 15%-25% of the raw material quality is removed, and these leftovers are treated as waste and allowed to rot or be burned on the spot. This not only causes resource waste, environmental pollution, fire hazards and greatly increases the incidence of asparagus stem blight, but also increases the cost of enterprises to deal with waste materials. [0003] Studies have shown that the nutritional content of asparagus s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 吴菁杨文卿吴永全
Owner 吴菁
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