A method for preparing ginkgo crystals by enzymolysis and spray drying

A technology using enzymes and ginkgo, applied in the field of preparing ginkgo crystals by enzymolysis and spray drying, can solve the problems of large side effects of additives, failure to pass inspection, poor taste, etc., and achieve small side effects, removal of toxicity and bitterness, and slightly sweet taste Effect

Active Publication Date: 2011-12-14
中科科技创新中心(抚州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The additives used in the current ginkgo processing method have relatively large side effects, and cannot pass the inspection when re-exported to countries or regions such as Japan, South Korea, and Taiwan, and the surface of the produced ginkgo kernels will be covered with post-oxidation layer, and the taste is relatively poor

Method used

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Embodiment Construction

[0007] The invention provides a method for preparing ginkgo crystals by using enzymolysis and spray drying, which includes the following steps: Step 1, raw material selection: select ginkgo without mildew and hard core as raw material, ginkgo is mature and fresh, and the shell is Milky white, no mildew, no pests and diseases, and no mechanical damage, the ginkgo is rinsed with clean water to remove the hard-core rotten fruit. The process is to immerse the ginkgo in clean water to remove the ginkgo fruit floating on the water surface; Ginkgo biloba is preboiled in boiling water for 20 minutes; step 3, shelling, peeling and core removal: pour the preboiled ginkgo into a shell breaking machine while it is hot, and then remove the shell to obtain ginkgo kernels. Then peel off the skin, then use a knife to remove the inner core of the ginkgo kernels, and finally rinse the ginkgo kernels with water for 2 to 3 times to completely remove the broken inner cores; step 4, put the ginkgo k...

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PUM

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Abstract

The invention discloses a Ginkgo grain preparation method using enzymolysis and spray drying. The method comprises the following steps of: 1.selecting raw materials; 2. precooking; 3. decladding, peeling and removing an inner core; 4. putting cloves of the ginkgo kernels from the step 3 to a color protecting liquid for immersing color protection; removing the ginkgo kernel cloves after color protection, rinsing with water, boiling with water again, and at last immersing in a feed liquid; and rinsing with water after immersion; 5. pulping and refining; 6. carrying out a biological enzymolysis; 7. homogenizing; 8. modulating; 9. carrying out spray drying; 10. sieving, packaging, carrying out an incoming test and finishing. The ginkgo kernel produced by the invention has no oxide layer on a surface thereof, good mouthfeel and little side-effect of the addictives.

Description

technical field [0001] The invention relates to a method for preparing ginkgo crystals by enzymolysis and spray drying. Background technique [0002] The additives used in the current ginkgo processing method have relatively large side effects, and cannot pass inspection when re-exported to countries or regions such as Japan, South Korea, and Taiwan, and the surface of the produced ginkgo kernels will be covered with post-oxidation layers, and the taste is relatively poor. Contents of the invention [0003] The invention provides a method for preparing ginkgo crystals by using enzymolysis and spray drying. The ginkgo kernels prepared by the method have no oxide layer on the surface, good taste and less side effects of additives. [0004] The present invention adopts the following technical scheme: a method for preparing ginkgo crystals by using enzymolysis and spray drying, which includes the following steps: Step 1, raw material selection: select ginkgo without mildew and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/36A23L2/39A23L25/00
Inventor 徐志扬
Owner 中科科技创新中心(抚州)有限公司
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