Method for preparing tea powder and tea powder freeze-dried tablets, instant tea powder and tea powder freeze-dried tablets
A technology of instant tea powder and tea powder, which is applied in the field of deep processing method design of tea products and formula design of deep processing products, which can solve the problems of loss of tea nutrients, reduced effect of drinking tea, and large loss of tea aroma substances, etc.
Pending Publication Date: 2021-07-06
深圳市花密鸟生物科技有限公司
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Problems solved by technology
[0004] However, in the prior art, the processing and preparation process is: freeze-drying extraction or extraction by soaking, extracting, filtering, and concentrated drying; the product is usually a powder product, which causes a large loss of aromatic substances in the tea and seriously affects Taste; further, loss of nutrients in tea leaves, reducing the effect of drinking tea
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[0067] The tea powder processing and preparation method, the tea powder freeze-dried tablet preparation method, the instant tea powder and the instant tea powder freeze-dried tablet of the present invention will be further described in detail below in conjunction with the accompanying drawings and the embodiments of the present invention.
[0068] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0069] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the...
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The invention discloses a method for preparing tea powder and tea powder freeze-dried tablets, an instant tea powder and tea powder freeze-dried tablets. According to the method for preparing tea powder and tea powder freeze-dried tablets, the active ingredients in tea leaves can be retained, a standardized operation and production can be realized, and the quality of product is stable. According to the instant tea powder and the instant tea powder freeze-dried tablets, beneficial substances in tea leaves are retained to the maximum extent, wherein the beneficial substances comprise 49.4% of tea polyphenol, 25.6% of catechin, 8.22% of epicatechin gallate, 8.6% of free amino acid and 6.0% of water-soluble hydrates; particularly, the content of vitamin C is 0.093.9%, so that the health of tea drinkers is promoted. According to the instant tea powder and the instant tea powder freeze-dried tablets, the utilization rate of tea leaves is high, natural tea fragrance is retained, the content of vitamin C and the content of tea polyphenols are guaranteed through a low-temperature treatment method, the bitter taste of the tea leaves is removed, and the taste is good.
Description
technical field [0001] The invention relates to the technical field of deep processing method design of tea products and formula design of deep processed products, in particular to a method for processing and preparing tea powder, a method for preparing freeze-dried tea powder tablets, instant tea powder and freeze-dried instant tea powder tablets. Background technique [0002] Deeply processed tea refers to the tea products produced by using fresh tea leaves and finished tea leaves as raw materials and using corresponding processing techniques and means. Tea products may be based on tea or other substances. [0003] Instant tea is a solid beverage tea that can be quickly dissolved in water. Using finished tea, semi-finished tea, tea by-products or fresh leaves as raw materials, through extraction, filtration, concentration, drying and other processes, it is processed into a new type of granular, powdery or small flakes that are easy to dissolve in water without tea dregs. ...
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IPC IPC(8): A23F3/30A23F3/32A23F3/18
CPCA23F3/30A23F3/32A23F3/18
Inventor 邱宏斌
Owner 深圳市花密鸟生物科技有限公司