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Sweet potato leaf curative tea and manufacturing method

A technology of sweet potato leaves and health tea, which is applied in the field of health tea, can solve the problems of not being able to meet the needs of perennial consumption, and can only be eaten in summer and autumn, so as to improve the body's disease resistance, protect eyesight, and enhance human immunity The effect of the function

Inactive Publication Date: 2016-10-26
周峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many ways to make sweet potato leaves, such as: garlic sweet potato leaves, oyster sauce sweet potato leaves, cold sweet potato leaves, etc. These traditional methods are made from fresh sweet potato leaves, and people can only eat them in summer and autumn. To meet the needs of people's perennial consumption, it is necessary to broaden its application range for sweet potato leaves with high nutritional and medicinal value, and open up a new way to use sweet potato leaves to meet people's demand for sweet potato leaves throughout the year

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Pick 100kg of fresh sweet potato leaves as raw material, clean the picked fresh sweet potato leaves, filter the water and dry them in the air, and control the water content at 70-85%; put the sweet potato leaves in a steamer, and use high-temperature steam to fix them. At 100-105°C, the killing time is 5 minutes; spread out the sweet potato leaves after drying for a while, knead them, hold them tightly with your hands, roll them forward on the wooden board to make the leaves into thin strips, and press them when kneading "Light-heavy-light" requires pushing and rolling in one direction, with appropriate force, until the leaves are held tightly by hand and then released, and the leaves can be loosened naturally; put the kneaded sweet potato leaves into the dryer for drying Process to make the finished product so that the water content is less than 6%, remove the debris, fresh slices and other sundries from the dried sweet potato leaves, vacuum pack them in food-grade plas...

Embodiment 2

[0021] Pick 200kg of fresh sweet potato leaves as raw materials, clean the picked fresh sweet potato leaves, filter the water and dry them in the air, and control the water content at 70-85%; put the sweet potato leaves in a steamer, and use high-temperature steam to fix them. At 100-105°C, the killing time is 8 minutes; spread out the sweet potato leaves after drying for a while, knead them, hold them tightly with your hands, roll them forward on the wooden board to make the leaves into thin strips, and press them when kneading "Light-heavy-light" requires pushing and rolling in one direction, with appropriate force, until the leaves are held tightly by hand and then released, and the leaves can be loosened naturally; put the kneaded sweet potato leaves into the dryer for drying processing to make the finished product, so that the water content is less than 7%, remove the debris, fresh slices and other sundries from the dried sweet potato leaves, vacuum-pack them with food-gra...

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Abstract

The invention relates to sweet potato leaf curative tea, which is manufactured by taking fresh sweet potato leaves as a raw material through processes of picking, washing, airing, deactivation of enzymes, rolling, drying, packaging and storage. A new approach for making curative tea from sweet potato leaves is developed, and the tea can meet the requirements by people for sweet potato leaves throughout the year. The method is suitable for massive production. The manufactured sweet potato leaf curative tea can boost immunity of the human body, improve disease resistance of the human body, promote metabolism, and delay senescence. The tea has the efficacy of reducing blood glucose, relaxing the bowels and relieving strangury, increasing thrombocytes, stopping bleeding, preventing arteriosclerosis and cell cancerization, promoting lactation and detoxifying the body, protecting the vision, and preventing night blindness.

Description

Technical field: [0001] The invention relates to a sweet potato leaf health-care tea and a preparation method thereof, belonging to the technical field of health-care tea. Background technique: [0002] Sweet potato sprouts, also known as sweet potato leaves and sweet potato leaves, are plants of the genus Sweetpotato in the family Convolvulaceae. It is a variety of edible sweet potato seedlings that are bred by artificial selection. It is still known as "" "Queen of Vegetables", "Longevity Vegetables" and "Anti-Cancer Vegetables", the Asian Vegetable Research Center has listed sweet potato leaves as high-nutrition vegetable varieties. [0003] According to the results of scientific research, it can be concluded that the nutrient elements in sweet potato leaves are very rich, even more abundant than ordinary vegetables, especially the carotenoids, which can help people supplement nutrient. In addition, the sweet potato sprouts are rich in nutrients, and the 10-15 cm at the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 周峰
Owner 周峰
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