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Preparation method and application of persimmon syrup

A technology of persimmon and syrup, which is applied in the direction of food science, etc., can solve the problems such as the technical report of persimmon syrup products that have not been found, and achieve the effects of wide practicability, maintaining efficacy, and preventing the loss of nutritional elements

Inactive Publication Date: 2019-11-08
王永旺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] So far, there are no technical reports on persimmon syrup products and production of persimmon syrup products in the market

Method used

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  • Preparation method and application of persimmon syrup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The invention provides a kind of preparation method of persimmon syrup, concrete steps are as follows:

[0028] First of all, choose persimmons with no bad spots on the skin and no pollution. Cut the stems and remove the sepals of the persimmons after removing the moldy and rotten fruits, put them in a flowing clear water pool for 5 minutes, or use a fruit cleaning machine to clean them for 5 minutes, and then use ultraviolet rays to clean them. After sterilization and disinfection, it is cut and crushed or beaten. According to the weight percentage, water is added at a material-to-water ratio of 1:3, and put together into an electric heating interlayer container. Stir continuously during boiling to avoid stickiness of the juice to obtain a mixed slurry. Then, the mixed slurry is heated to 70°C in a heating tank to accelerate ripening and deastringency, and the deastringency time is 30 minutes to obtain a deastringent slurry, which is cooled to room temperature for later...

Embodiment 2

[0030] The invention provides a method for preparing persimmon syrup. Firstly, select persimmons with no bad spots and no pollution on the skin, cut the stems and remove the sepals of the persimmons after removing moldy and rotten fruits, and put them in a flowing clear water pool to soak and clean them for 6 minutes, or use Clean the fruit with a washing machine for 6 minutes, then sterilize and sterilize it with ultraviolet light, cut it into pieces or beat it, add water at a material-to-water ratio of 1:3 according to the weight percentage, put them into an electric heating interlayer container, and stir continuously during cooking Avoid sticky juice and get a mixed slurry. Then, the mixed slurry is heated to 78° C. in a heating tank to accelerate ripening and deastringency, and the deastringency time is 40 minutes to obtain a deastringent slurry, which is cooled to room temperature for later use. The deastringent slurry is ultra-micronized, pulverized with a pulverizer, an...

Embodiment 3

[0032] The invention provides a method for preparing persimmon syrup. Firstly, select persimmons with no bad spots on the skin and no pollution, cut the stems and remove the sepals of the persimmons after removing moldy and rotten fruits, and put them in a flowing clear water pool to soak and clean them for 8 minutes, or use Clean the fruit with a washing machine for 6 minutes, then sterilize and sterilize it with ultraviolet light, cut it into pieces or beat it, add water at a material-to-water ratio of 1:3 according to the weight percentage, put them into an electric heating interlayer container, and stir continuously during cooking Avoid sticky juice and get a mixed slurry. Then, the mixed slurry is heated to 80°C in a heating tank to accelerate ripening and deastringency, and the deastringency time is 45 minutes to obtain a deastringent slurry, which is cooled to room temperature for later use. The deastringent slurry is ultra-fine, pulverized with a pulverizer, the pulver...

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Abstract

The invention discloses a preparation method and application of persimmon syrup. By adopting a series of unique preparation processes of harvesting and sorting, washing and crushing, softening and astringency removal, ultra-micro refining, syrup residue separation, low-temperature concentration and the like, the preparation method suitable for mopan persimmons is provided, the persimmon syrup prepared through the preparation method does not contain any additives such as a preservative, a sterilizing agent and a color retention agent, not only are the original flavor characteristics of the mopan persimmons retained, but also the efficacy functions in traditional medicine are maintained, the color of the persimmon syrup is brown orange, the persimmon syrup has the rich persimmon fragrance and is sweet but not oily in taste and free of astringent taste, the total acidity is 54.02 degree T, the viscosity is 542.73 mPa.s, the total number of bacterial colonies (cfu / mL) is less than or equalto 100, and the most probable number of coliform bacteria (MPN / 100mL) is less than or equal to 3; and no pathogenic bacterium is detected, and the persimmon syrup has the wide application value in the processing field of beverages, desserts, ice creams and heal care products.

Description

technical field [0001] The invention relates to the technical field of persimmon by-product processing, in particular to the technical field of Mopan persimmon syrup and its preparation. [0002] technical background [0003] Mopan persimmon is an excellent variety recognized in the world. According to statistics, the cultivation area of ​​Mopan persimmon in Yixian County, Hebei Province is about 190,000 mu, and the output of persimmons has reached 125 million tons. The local fresh fruits of Mopan persimmon have also been sold in large quantities to the Northeast, Northwest, Russia, Mongolia and other alpine regions. In recent years, fruit harvests have been bumper, but fresh persimmons have been severely unsalable, and persimmons are cheap and hurt farmers. Market changes have put forward new requirements for traditional fruit tree planting in old areas: protecting the ecological environment, protecting ancient tree species with local characteristics, helping mountainous fru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L27/00A23L29/30A23L33/125
CPCA23L29/30A23L27/00A23L33/125
Inventor 王永旺
Owner 王永旺
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