Polygonatum rhizome leaf tea and preparation process thereof

A preparation process and technology of Polygonatum leaves, applied in the field of Polygonatum leaf tea and its preparation process, can solve the problems of low utilization rate, less medicinal use of Polygonatum leaves, waste of leaves, etc., so as to improve the utilization rate, reduce fire, and avoid resources. wasteful effect

Inactive Publication Date: 2019-08-06
PANZHIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yet at present, sealwort leaves are used less medicinally, and are generally edible, and they are boiled and then served cold; especially for older leaves, their utilization rate is not high, resulting in a great waste of leaves, and there is an urgent need to study new methods to increase Utilization degree of sealwort plant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0017] The present invention also provides a preparation process of the above-mentioned sealwort leaf tea, which includes the following steps: mixing fresh sealwort leaves and leaves of Rhizoma chinensis according to the above parts by weight, killing greens, kneading, screening and drying to obtain the sealwort leaf tea.

[0018] The length of fresh sealwort leaves is 10-15cm, and the width is about 1.5-2.5cm, so there is no need to deal with the width, but the length is too long to knead, so the sealwort leaves need to be pre-treated before mixing, and cut to length 4-6cm; in order to avoid the difference between the age and tenderness of fresh sealwort leaves, which will affect the frying and tea taste, the head and tail can also be removed to remove the old or tender parts. The length of the leaves of C. japonica is about 5cm, so no pretreatment is required.

[0019] Because the leaves of different parts are different in old and tender, and the texture and size of the leav...

Embodiment 1

[0026] Pick the fresh leaves of Polygonatum multiflora, pick out and discard the leaves that are too tender and too old (that is, cut the head and tail), and cut the leaves that are too long into small sections, each section is about 5cm long, so that the shape made is more beautiful. At the same time reduce the difficulty of kneading, according to the mass ratio of Polygonatum leaves to Cotyledonia cotyledon leaves is 95:5, add the fresh leaves of Rhizoma Polygonati to the leaves of Polygonatum so that they can be mixed and fried; Screen the pure leaves, then dry them at 100°C for 50 minutes, and pack them.

Embodiment 2

[0028] Pick the fresh leaves of Polygonatum multiflora, pick out and discard the leaves that are too tender and too old (that is, cut the head and tail), and cut the leaves that are too long into small sections, each section is about 5cm long, so that the shape made is more beautiful. At the same time reduce the difficulty of kneading, according to the mass ratio of Polygonatum leaves to Cotyledonia cotyledon leaves is 90:10, add the fresh leaves of Rhizoma Polygonatum to the leaves of Polygonatum so as to mix and fry; Screen the pure leaves, then dry them at 100°C for 60 minutes, and pack them.

[0029] The dried tea leaves in Examples 1 and 2 are twisted strips with two different colors. The leaves of Polygonatum are dark green, and the leaves of Yebazi are grayish-white. They smell both sweet and special. The aroma of wild prawns; after brewing, the leaves unfold, and the tea is greenish yellow. After being tasted by experts, it is suggested that the taste is sweet and ref...

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PUM

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Abstract

The invention discloses a polygonatum rhizome leaf tea and a preparation process thereof, which belongs to the technical field of tea leaves. For increasing the utilization degree of the polygonatum rhizome plant leaves, the polygonatum rhizome leaf tea is provided and comprises the following raw materials in parts by mass: 80-95 parts of the leaves of polygonatum rhizome and 20-5 parts of the leaves of elsholtzia rugulosa. The preparation process adopts the leaves of the polygonatum rhizome as a main raw material of the tea, improves the utilization rate thereof, and avoids waste of resources; and then matches the appropriate leaves of elsholtzia rugulosa, neutralizes the raw taste brought by the leaves of the polygonatum rhizome, and weakens the bad taste brought by the raw taste, and the prepared mixed tea has both the sweetness of the polygonatum rhizome leaves as well as the scent and taste of the elsholtzia rugulosa; at the same time, the drug effect of polygonatum rhizome and elsholtzia rugulosa are more exerted.

Description

technical field [0001] The invention belongs to the technical field of tea, and in particular relates to sealwort leaf tea and a preparation process thereof. Background technique [0002] Polygonatum has another name called chicken head Polygonatum, ginseng, tiger ginger, etc., and it is a perennial plant of the genus Polygonatum (Polygonatum). Plants of the same genus as these two plant substitutes. Polygonatum is a medicinal and edible plant. The rhizomes, flowers, leaves and seeds of Polygonatum can be used for food and medicine. When it is used for medicine, its flowers have the best effect, but because there are few flowers, its thick roots are mainly used. Stems are raw materials for medicine and food. Modern research has found that its rhizomes contain polysaccharides, steroidal saponins, anthraquinones, various alkaloids, lignans and other components, which can promote protein synthesis, reduce the content of metabolic waste in cells, and fight against free radical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 赵丽华何永斌李兴园
Owner PANZHIHUA UNIV
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