Method for making biscuits by using dendrobium devonianum paxt residues

A technology of dendrobium dendrobium and biscuits, which is applied in the field of food technology, can solve the problems of identification and stability that are rarely reported, and achieve the effects of rich nutrition, reduced environmental pollution, and efficient waste utilization

Inactive Publication Date: 2017-08-04
安徽奥利休闲农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an important plant resource in Baoshan, Dendrobium purple-skinned Dendrobium has been proved to be rich in polysaccharides, amino acids, minerals, alkaloids, etc., but there are few reports on the identification and stability of anthocyanins in Dendrobium purple-skinned

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] (1) First, separate the dendrobium slag from the brewing wine tank, then dry it at 60-80°C, grind the fine powder through a 80-120 mesh sieve, and then prepare it according to the ratio of material to liquid at 1:30. Add deionized water in proportion, stir and mix well, then add baking soda, the concentration of baking soda is 2.0g / 100mL, the temperature is 45°C, and the ultrasonic power is 260W for 35min.

[0015] (2) The solvent used to extract anthocyanins here is 50% ethanol solution, the extraction temperature is 50°C, and the time is 12 minutes. After the extraction is completed, the ethanol is recovered by distillation under reduced pressure, and then the mixture is centrifuged at 3500r / min for 6 minutes, and the supernatant is taken.

[0016] (3) Mix 45% of the extract with other sesame biscuit raw materials, 80% of the main biscuit (flour), 20% of auxiliary materials (3% of salt, 45% of white sugar, 15% of milk, 7% of rose sauce, 8% of coconut milk %, citric ac...

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PUM

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Abstract

The invention discloses a method for making biscuits by using dendrobium devonianum paxt residues. The method includes the following steps of pre-processing the dendrobium devonianum paxt residues, extracting dietary fibers, extracting anthocyanins and making biscuits. The dendrobium devonianum paxt residues are used for making the biscuits, the anthocyanins and the dietary fibers are extracted from the dendrobium devonianum paxt through corresponding process conditions, the color requirements of the biscuits are met, at the same time, the biscuits are rich in dietary fiber of dendrobium devonianum paxt and rich in nutrition, the dendrobium devonianum paxt residues obtained after liquor brewing is re-used, the high waste utilization effect is achieved, the economic value is improved, and the environment pollution is reduced.

Description

technical field [0001] The invention belongs to the technical field of food technology, and in particular relates to a method for making biscuits by utilizing dendrobium dendrobium dregs. Background technique [0002] Dietary fiber refers to high-molecular carbohydrates such as non-starch polysaccharides and lignin that cannot be digested and absorbed by human endogenous enzymes. Physiological functions such as anti-cancer and anti-cancer. Dietary fiber extraction methods mainly include membrane separation, microwave method, fermentation method, ultrasonic method, etc. Alkaline extraction can dissolve protein under alkaline conditions and saponify fat at the same time to obtain high-purity dietary fiber. [0003] Anthocyanins are the colored terminal products of the flavonoid synthesis pathway, and are the main pigments that affect flowers and fruits. Not only do they have no safety problems, but they also have the ability to assist in lowering blood lipids, reduce the inci...

Claims

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Application Information

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IPC IPC(8): A21D13/80A21D2/36
CPCA21D2/36
Inventor 孔祥玉
Owner 安徽奥利休闲农业发展有限公司
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