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Preparation method of scented tea of polished glutinous rice

A production method and technology of glutinous rice-flavored tea, applied in the direction of tea substitutes, etc., can solve problems such as poor production environment, poor sanitary conditions, and affecting tea quality, and achieve the effect of high quality and strong fragrance

Inactive Publication Date: 2008-03-12
SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the processing method of domestic glutinous rice fragrance tea is generally simple, and the fresh leaves of glutinous rice fragrance are picked, dried naturally, and crushed to make glutinous rice fragrance tea. In high temperature or rainy weather, the aroma of glutinous rice tea is easy to change, which affects the quality of the tea

Method used

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Examples

Experimental program
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Effect test

Embodiment approach

[0014] a. Cleaning and airing: pick 1 bud, 2, 3, 4 leaves and the same tenderness to clamp the leaves, the length is 5-8cm, the terminal bud is 1 / 2 to 4 / 5 of the largest leaf, the leaves are soft and tender Good temperature, strong and even buds, no permanent bud formation, no rainwater leaves, disease and pest buds, no scales, and single fish leaves. Remove the thicker stems from the fresh glutinous rice leaves picked in time, clean the sediment and impurities with clean water, spread the cleaned glutinous rice fragrance leaves evenly on the clean bamboo dustpan, with a thickness of 2-5cm, and place it for 4- 10h, to promote part of the water and green grass to distribute, until the fresh leaves become soft and moderate, and the water content is about 80% at this time.

[0015] b. Fixing: Use microwave drying equipment to fix the greens, and the green leaves are evenly spread on the conveyor belt. The microwave frequency is 2450±50MHz, the microwave power is 2-6kw, and the ki...

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Abstract

The present invention discloses a manufacture method of fragrant tea made of sticky rice; the method comprises cleansing, spreading and drying: the fragrant and fresh leaf picked is cleansed and spread on the bamboo winnow for drying; water removing: microwave water-removing and drying machine is used for removing water and the microwave frequency is 2450 plus / minus 50 MHz and the microwave power is 2 to 6 kW and time for water removing is 2 to 8 minutes; cooling: the sticky rice fragrant leaf after water is removed is cooled by a blower or fan to the temperature in the room; rolling: the cooled sticky rice fragrant leaves are poured into a tea rolling machine for rolling for 20 to 30 minutes with the method of light rolling to heavy rolling to light rolling; drying: the rolled sticky rice fragrant leaves are made into fragrant tea after being dried by microwave water-removing device; the microwave frequency is2450 plus / minus 50 MHz and the microwave power is 2 to 6 kW and time for water removing is 2 to 8 minutes. The sticky rice fragrant tea processed with the present invention has higher quality and the fragrance is stronger which meets the life requirements of people; in addition, the processing process is not impacted by weather and the processing efficiency is high.

Description

technical field [0001] The invention relates to a preparation method of glutinous rice fragrant tea. Background technique [0002] Glutinous rice fragrance, which belongs to the Acanthaceae plant, is native to Yunnan, my country. Glutinous rice fragrant tea is a kind of precious natural health-care tea, which contains various aromatic components such as vanillyl alcohol and amino acids beneficial to human body. The content of aromatic oil in the whole plant is between 0.7% and 4%. Ingredients, with elegant aroma, mellow and refreshing taste, and unique glutinous rice fragrance taste, have the effects of clearing heat and detoxifying, beautifying and anti-aging, nourishing kidney and stomach, and are ideal natural beverages. They are known as "beauty tea" and are very popular among consumers. favor. [0003] At present, the processing method of domestic glutinous rice fragrance tea is generally simple, and the fresh leaves of glutinous rice fragrance are picked, dried natur...

Claims

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Application Information

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IPC IPC(8): A23F3/34
Inventor 王庆煌朱红英刘爱芳卢少芳宗迎
Owner SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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