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Dietary fiber tea biscuit and preparation method thereof

A technology of dietary fiber and dietary fiber powder, which is applied in the field of food processing, can solve the problems that tea nutrients do not exert corresponding effects, and achieve the effects of controllable product quality and safety, uniform color distribution, and heat reduction

Inactive Publication Date: 2018-03-23
长沙思麦食品开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional tea leaves are mostly presented in the form of beverages, but only a small amount of water-soluble substances are dissolved during the soaking process, and the nutrients in the tea leaves are far from exerting corresponding effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A dietary fiber tea biscuit, comprising the following components by weight: 30-40 parts of flour, 3-8 parts of green tea powder, 1-6 parts of green tea dietary fiber powder, 1-4 parts of eggs, sweet fruit extract and dough Moisture content 20%-25%.

Embodiment 2

[0027] A dietary fiber tea biscuit, comprising the following components by weight: 30-40 parts of flour, 3-8 parts of green tea powder, 1-6 parts of green tea dietary fiber powder, 1-4 parts of eggs, sweet fruit extract and dough The water content is 20%-25%; the sweet fruit extract is a mixed extract of red dates, longan, white fungus, rock sugar, and peach gum, and the ratio of each material is red date: longan: white fungus: peach gum The mass ratio is 1: 1-2:4-5:1.

Embodiment 3

[0029] A preparation method of dietary fiber tea biscuits, comprising the following steps:

[0030] (1) Green tea pretreatment: freshly picked fresh green tea, after removal of impurities, cleaned, soaked in pure water for 10-20min, removed, added pure water according to the mass ratio of material to liquid at 1:1, beating, and passed through an 80-mesh sieve Obtain filtrate a and filter residue b, and the filtrate is spray-dried to obtain green tea powder for subsequent use;

[0031] (2) Preparation of green tea dietary fiber powder: Add the filter residue b in step (1) to hydrolyze at 35°C for 2 hours, then add a compound enzyme system composed of protease and amylase, and inactivate the enzyme after 1 hour of enzymatic hydrolysis reaction, continue Add Bacillus subtilis to the reaction system, and add dry green tea with 30% of the total mass of the reaction system at the same time, cultivate at 35°C for 5-10 hours, then sieve out the tea leaves, grind them with a colloid mi...

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PUM

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Abstract

The invention belongs to the technical field of food processing, and particularly relates to a dietary fiber tea biscuit and a preparation method thereof. Flour, green tea powder, green tea dietary fiber powder and eggs serve as main raw materials, the water content of dough is adjusted by sweet fruit extract liquid, and red dates, dried longans, tremella, rock candies and peach gum are mixed in proportion to prepare the sweet fruit extract liquid. During processing, the green tea powder and the green tea dietary fiber powder are prepared from fresh green tea to serve as the raw materials, andproduct quality and nutrition are ensured. The dietary fiber tea biscuit has the advantages that product components are simple, the biscuit is nutritional and healthy, chemical synthetic materials are not added in the processing course of the raw materials, pollution can be avoided and the like.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a dietary fiber tea biscuit and a preparation method thereof. Background technique [0002] Biscuits are a kind of snack food that people generally like. They can be eaten as snacks and food supplements. However, traditional biscuits often add a lot of food additives, sweeteners, preservatives and other substances in order to pursue the flavor of the product, resulting in unhealthy products. Long-term consumption may even bring harm to the body. Biscuits are baked foods with extremely low water content. Eating too much can cause fire and constipation. With the continuous progress of society, people's requirements for snack food have gradually shifted from the requirements for taste to the requirements for health. Therefore, developing healthy biscuits is the development direction of biscuits in the future. [0003] Dietary fiber is polysaccharide and lignin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D13/06A21D2/36A23F3/06A23F3/16A23F3/28
CPCA21D2/36A21D13/06A23F3/06A23F3/166A23F3/28
Inventor 吴海军
Owner 长沙思麦食品开发有限公司
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