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Tuckahoe biscuit and preparation method thereof

A technology of tuckahoe biscuits and tuckahoe powder is applied in the directions of baking, baked goods, food science, etc., which can solve the problems of complex biscuit components, and achieve the effects of obvious health care effect, good taste and easy absorption.

Active Publication Date: 2014-09-24
HUNAN BUTIAN PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The composition of the biscuit is relatively complicated, so it is necessary to develop a biscuit-like food with pure natural taste and better taste

Method used

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  • Tuckahoe biscuit and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0044] Preparation of Ultrafine Poria Cocos Polysaccharide Powder

[0045] Take 1 kg of Poria cocos and crush it, soak it in 2 L of 0.5 mol / L NaOH aqueous solution at room temperature, apply ultrasonic waves with a power of 90 W, and extract for 1 hour. The resulting extract was concentrated according to the ratio of extract:concentrate=10:1, the concentrate was precipitated with 95% ethanol, allowed to stand overnight, filtered, and the precipitate was washed successively with absolute ethanol, acetone and ether. The precipitate was ultrafinely pulverized using a stirring mill, and the particle diameter of the obtained ultrafine pachyphyllan powder was 5 μm, and the water contact angle θ=80°.

preparation example 2

[0047] Preparation of Modified Ultrafine Poria Cocos Polysaccharide Powder

[0048] Mix the ultrafine pachyrhiza powder obtained in Preparation Example 1 with water, heat it to boiling under vigorous stirring, grind it into a slurry through a colloid mill, and then spray dry it to obtain a modified ultrafine pachymosa powder. The particle diameter of the obtained modified ultrafine pachyrhiza powder is 4 μm, and the water contact angle θ=20°.

preparation example 3

[0050] Preparation of Nano Poria Cocos Powder

[0051] Take 1 kg of Poria cocos and crush it, soak it in 2 L of 0.5 mol / L NaOH aqueous solution at room temperature, apply ultrasonic waves with a power of 90 W, and extract for 1 hour. The resulting extract was concentrated according to the ratio of extract:concentrate=10:1, the concentrate was precipitated with 95% ethanol, allowed to stand overnight, filtered, and the precipitate was washed successively with absolute ethanol, acetone and ether. The precipitate is pulverized by an ultrafine pulverizer, and the particle diameter of the obtained nano-pachypolysaccharide powder is 45nm, and the water contact angle θ=30°.

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PUM

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Abstract

The invention discloses a tuckahoe biscuit and a preparation method thereof. The formula of the tuckahoe biscuit comprises the components of tuckahoe powder or pachymaran powder, glutinous rice flour, cane sugar, wheat flour, salt, bulking agent and edible vegetable oil, wherein the tuckahoe powder or pachymaran powder is superfine powder or nanometer powder. Natural raw materials are used in the formula of the tuckahoe biscuit, and the tuckahoe biscuit is free of other additives and is healthier as health food; the tuckahoe biscuit is excellent in mouthfeel and is crisp and delicious; effective constituents of the tuckahoe biscuit are easier to be absorbed by human body, and the health effect is more obvious.

Description

technical field [0001] The invention relates to a pastry and a preparation method thereof, in particular to a Poria cocos biscuit and a preparation method thereof. Background technique [0002] Poria cocos is a kind of medicinal material, which contains polysaccharides, glucose, protein, amino acid, organic acid, fat, lecithin, adenine, choline, ergosterol, various enzymes and potassium salts and other components. [0003] Poria cocos has the following medicinal value: it can enhance the immune function of the body, and Poria cocos polysaccharide has obvious anti-tumor effect; it has diuretic effect and can increase the excretion of electrolytes such as potassium, sodium, and chlorine in urine; it has the effect of calming and protecting the liver and inhibiting ulcers. Occurrence, hypoglycemic, anti-radiation and other effects. Poria cocos is also used as Poria cocos cake, Poria cocos cake and Poria cocos wine etc. Some countries use Poria cocos as a raw material for the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D13/08
Inventor 石孟
Owner HUNAN BUTIAN PHARMA
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