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Ginkgo health-care puffed food and its processing method

A technology of puffed food and processing method, applied in food preparation, food science, application and other directions, can solve the problems of low digestibility, no health care effect, etc., achieve high digestibility, prevent senile dementia, and protect cardiovascular and cerebrovascular effects.

Inactive Publication Date: 2011-11-23
ZHONGKAI UNIV OF AGRI & ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art, the object of the present invention is to provide a ginkgo health-care puffed food and its processing method, which solves the problems of low digestibility and no health-care effect of the existing puffed food

Method used

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  • Ginkgo health-care puffed food and its processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: Ginkgo powder 36~37.5g (the cell wall of ginkgo has been broken), corn flour 2.4~2.5kg, white sugar 38~40g, salt 28~30g, potassium sorbate 1.50~1.56g (the maximum allowable amount of preservative is 1 ‰, the addition amount of the present embodiment series is 0.6‰, the same below), water content 15%, temperature 170°C, rotating speed 230r / min

Embodiment 2

[0012] Embodiment 2: Ginkgo powder 48~50g (the ginkgo has broken the cell wall), corn flour 2.4~2.5kg, white sugar 48~50g, salt 38~40g, potassium sorbate 1.53~1.58g, water content 20%, temperature 175 ℃ , speed 250r / min

Embodiment 3

[0013] Embodiment 3: Ginkgo powder~60~62.5g (the cell wall of Ginkgo biloba has been broken), corn flour 2.4~2.5kg, white sugar 58~60g, salt 47~50g, potassium sorbate 1.57~1.60g, water content 25%, temperature 180℃, speed 270r / min

[0014] see figure 1 , The processing method of ginkgo health puffed food is as follows: the ginkgo leaves are ultrafinely pulverized to break the cell wall. Then, take an appropriate amount of ginkgo powder, corn flour, white sugar, and potassium sorbate, add water to adjust the humidity, and mix them evenly with a V-shaped mixer. Using a twin-screw extruder, start it up and preheat for 30 minutes to raise the temperature in Zone I and Zone II until the temperature in Zone III reaches 165°C and set the required speed. Then, add the prepared puffed raw materials. Driven by the screw, the material is continuously conveyed, pushed, mixed and compacted in the sealed cavity of the barrel and the screw, the air in it is exhausted, and the temperature ...

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Abstract

The invention discloses a ginkgo health-care puffed food, which comprises components of a ginkgo powder, corn flour and other auxiliary materials, wherein the ginkgo powder added into the corn flour accounts for 1.5%-2.5% of the corn flour. The invention also discloses a processing method of the ginkgo health-care puffed food, comprising the following steps of: (1) superfinely crushing ginkgo biloba to break the cell wall of the ginkgo biloba; (2) taking a proper amount of the ginkgo powder, corn flour, white sugar and potassium sorbate, damping by adding water, and uniformly mixing to form a puffed raw material; (3) carrying out extruded expansion on the puffed raw material for moulding by a twin-screw bulking machine; (4) drying and cooling the moulded product, followed by vacuum nitrogen-filling processing and flexible packaging.

Description

technical field [0001] The invention relates to puffed food, in particular to a ginkgo health-care puffed food and a processing method thereof. Background technique [0002] Modern pharmacological studies have shown that the active ingredients of Ginkgo biloba mainly include Ginkgo biloba flavonoids, ginkgolides, ginkgolic acid and Ginkgo biloba polyprenol. Ginkgo biloba flavonoids and lactones have good curative effects on cardiovascular and cerebrovascular diseases, senile peripheral circulation disorders, and Alzheimer's disease. Ginkgolic acid and polyprenol have obvious anti-tumor, anti-oxidation, anti-bacterial, anti-viral and anti-inflammatory effects active. As a nutritional and health product that regulates human metabolism and delays body aging, ginkgo has been widely used in the development of pharmaceutical products and the processing of health products. [0003] In the food industry, ginkgo is mostly used in the form of directly adding its extract (EGB), such ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/18A23L33/00
Inventor 朱立学赵春芳姚华平林江娇
Owner ZHONGKAI UNIV OF AGRI & ENG
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