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Production method of fermentation type minced mulberry fruit tea

A production method and fermented technology, which is applied in the field of fermented mulberry crushed fruit tea to achieve the effects of aiding digestion, pure aroma, and prolonging the shelf life

Active Publication Date: 2015-10-07
SOUTHWEAT UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pigment dissolution rate during the brewing process of whole dried fruit is much lower than that of other water-soluble ingredients, and it is not suitable for tea drinking. Must do

Method used

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  • Production method of fermentation type minced mulberry fruit tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A production method of fermented mulberry crushed fruit tea (using purple-black mulberry fruit to make fermented crushed fruit tea) has the following steps:

[0035] a. Raw material selection: select (very) mature, purple-black varieties of mulberries, remove moldy, shriveled and immature fruits, and process the raw materials on the same day after picking;

[0036] b. Crushing: use a crusher (TWCS crusher of Tongwang brand, sold by Tongwang Machinery Operation Department, Yaohai District, Hefei) to crush the fruit mulberry, complete the crushing of mulberry tissue, and use an auger (by a crusher) to crush the mulberry pulp matching screw pump) to the fermenter;

[0037] c. Inoculation fermentation: Take 0.02% active dry yeast for fruit wine (commercially available product, the brand is Angel) of mulberry fruit pulp, take 10 times the amount of yeast weight and a 5% white sugar aqueous solution, heat up to 38°C, pour in the yeast, (gently) stir evenly, after standing fo...

Embodiment 2

[0046] A production method of fermented mulberry crushed fruit tea (using purple-black mulberry fruit to make fermented crushed fruit tea) has the following steps:

[0047] a. Selection of raw materials: select (very) mature, purple-black mulberry fruits, remove moldy, shriveled and immature fruits, and process the raw materials on the same day after picking;

[0048] b. Crushing: use a crusher (TWCS crusher of Tongwang brand, sold by Tongwang Machinery Operation Department, Yaohai District, Hefei) to crush the fruit mulberry, complete the crushing of mulberry tissue, and use an auger (by a crusher) to crush the mulberry pulp matching screw pump) to the fermenter;

[0049] c. Inoculation and fermentation: Take Angel brand fruit wine special active dry yeast (commercially available product) with 0.02% of the weight of mulberry pulp, take 10 times the weight of the yeast with a 5% sugar aqueous solution, and heat up to 35°C , Pour in the yeast, stir (gently) evenly, after stand...

Embodiment 3

[0058] A kind of production method of fermented mulberry fruit tea has the following steps:

[0059] a. Raw material selection: select (very) mature fresh fruit mulberries picked from mulberry trees as raw materials, and reserve them; remove moldy and rotten fruits, shriveled fruits and immature fruit mulberries in the fresh fruit mulberries, and the raw materials need to be processed on the same day after picking;

[0060] b. Crushing: use a crusher (TWCS crusher of Tongwang brand, sold by Tongwang Machinery Business Department, Yaohai District, Hefei) to crush the fruit mulberry, complete the crushing of the mulberry tissue, and the crushed mulberry pulp (by the screw rod matched with the crusher) pump) to the fermenter;

[0061] c. Inoculation and fermentation: Take 0.02% active dry yeast for fruit wine (commercially available products, brands such as Angel, Diboshi, etc.) with 0.02% of the weight of mulberry pulp, and take 10 times the weight of yeast with a concentration ...

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Abstract

The invention discloses a production method of a fermentation type minced mulberry fruit tea. The production method is characterized by comprising the following steps: selecting fresh mulberry fruits as raw materials, crushing the selected mulberry by a crusher, and transporting the crushed mulberry into a fermenter; inoculating special active dry yeast for fruit wine of 0.02%, performing heat preservation for fermentation at the temperature of 20-28 DEG C for 7-10 days, performing dehydration, adding neutral protease of which the weight of dehydrated solids is 0.4% and beta-glucanase of 0.4%, uniformly mixing the neutral protease, the beta-glucanase, the dehydrated mixture of the mulberry and the active dry yeast, performing heat preservation at the temperature of 48-52 DEG C for 8-10 hours, drying the mixture of the neutral protease, the beta-glucanase, the dehydrated mixture of the mulberry and the active dry yeast at the temperature of 45-60 DEG C for 12-20 hours, grinding the baked mixture, sieving the ground mixture with a square-hole sieve of 2mm, and then sieving sieved substances with a square-hole sieve of 1mm so as to obtain sieved substances namely the fermentation type minced mulberry fruit tea. The minced mulberry fruit tea is pitchy powder which is loose and dry; the minced mulberry fruit tea is brewed to be drunk, rich in nutrition, low in sugar content, rich in fragrance, durable in taste, excellent in quality, simple in production technology, easy to operate, and high in practicality, and the technique of the minced mulberry fruit tea is easy to popularize.

Description

technical field [0001] The invention belongs to food processing, and relates to a production method of fermented mulberry fruit tea. It is suitable for making fruit tea from mulberry fruit, especially suitable for making fermented mulberry minced fruit tea from various purple-black mulberry fruits with high anthocyanin content. Background technique [0002] mulberry （ Latin scientific name Morus alba L.) , another name: mulberry, plant kingdom, angiosperm door, Moraceae, deciduous tree or pot wood, native to central China, now from northeast to southwest provinces, northwest to Xinjiang are cultivated. It is also cultivated in North Korea, Japan, Mongolia, Central Asian countries, Russia, Europe and other places, as well as India and Vietnam. The leaves, fruit and root bark of mulberry tree can be used as medicine, and its fruit mulberry can be used for food and wine making. The fruit mulberry developed in recent years is a kind of mulberry tree based on picking fruit mu...

Claims

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Application Information

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IPC IPC(8): A23F3/34A23F3/08A23F3/06
Inventor 韩珍琼黄业传熊双丽任飞
Owner SOUTHWEAT UNIV OF SCI & TECH
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