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Wolfberry and Chinese yam powder and preparation method thereof

A preparation process and technology of yam powder, applied in the field of wolfberry yam powder and its preparation, can solve the problems of single variety, low quality, damage, etc., and achieve the effects of high biological activity, improving immunity, and enhancing memory

Inactive Publication Date: 2015-07-08
NINGXIA MIANSHANG GOUQI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the solid beverages currently on the market are single in variety, low in quality, and unreasonable in nutritional structure, which cannot meet people's needs for solid beverages with multiple tastes, functionality, and nutritional health care.
[0003] The invention patent number is: ZL-201210353111.1, and the invention patent name is: a Chinese yam wolfberry solid beverage and its preparation method. Although a solid beverage containing Chinese wolfberry and Chinese yam with certain nutritional value is provided, the present invention includes The content of sweetener and carrageenan in the lycium barbarum is relatively high, which directly affects the mouthfeel of the solid beverage, and in the preparation method provided by the invention, the lycium barbarum is decocted, thereby extracting the nutritional labeling in the lycium barbarum, which contains multiple vitamins, Some vitamins will be destroyed when the temperature exceeds a certain temperature. Among them, the vitamin C in wolfberry will be destroyed when the temperature exceeds 80 degrees Celsius. Therefore, the ingredients in wolfberry are extracted by decoction. The nutritional content of some vitamins will be destroyed

Method used

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  • Wolfberry and Chinese yam powder and preparation method thereof

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Effect test

Embodiment approach 1

[0033] In the first embodiment, wolfberry yam powder is obtained through the following preparation process:

[0034] The picked fresh wolfberry fruits are cleaned and sterilized, the washed fresh wolfberry fruits are quantitatively loaded in the material truck, and the washed fresh wolfberry fruits are placed in the cold storage by the material truck for quick freezing, and the temperature of the cold storage is set to -25℃~- 18℃, the quick-freezing time is 6 hours. After the quick-freezing is completed, send the quick-frozen fresh wolfberry fruit into a vacuum container with a vacuum pressure of 0.07MPa and a temperature of -50°C~-40°C for sublimation dehydration and drying for 18-25 hours. After dehydration and drying, freeze-dried wolfberry is formed;

[0035] The freeze-dried wolfberry is ultra-finely pulverized in an environment with a temperature of 10℃~15°C and a humidity of less than or equal to 30% to form a freeze-dried wolfberry powder. The color of the freeze-dried wolf...

Embodiment approach 2

[0040] The second embodiment is to clean the collected dried wolfberry fruits, and load the cleaned dried wolfberry fruits in a material truck quantitatively, and put the dried wolfberry fruits in the cold storage by the material truck for quick freezing, and the temperature in the cold storage is controlled at -25℃~-18 ℃, the quick-freezing time is 6-12 hours. After the quick-freezing is completed, place the quick-frozen dried wolfberry fruit in a vacuum container for sublimation dehydration and drying. The pressure in the vacuum container is less than or equal to 0.07MPa, and the temperature is -50℃~-40℃ , The time for sublimation dehydration and drying is 18-25 hours, and the dried wolfberry fruit after sublimation dehydration and drying forms freeze-dried wolfberry;

[0041] The freeze-dried wolfberry is ultrafinely pulverized in an environment with a temperature of 15°C to 25°C and a humidity of 30% or less to form a freeze-dried wolfberry powder. The color of the freeze-drie...

Embodiment approach 3

[0046] The third embodiment is to clean and sterilize the picked fresh wolfberry fruits. The washed fresh wolfberry fruits are quantitatively loaded into the material truck, and the washed fresh wolfberry fruits are placed in the freezer for quick freezing through the material truck. The temperature of the freezer is set to- 25℃~-18℃, the quick-freezing time is 6-12 hours. After the quick-freezing is completed, send the quick-frozen fresh wolfberry fruit into a vacuum container with a vacuum pressure of 0.07MPa and a temperature of -50℃~-40℃ for sublimation dehydration and drying After 18-25 hours, the fresh wolfberry fruit will be dehydrated and dried to form freeze-dried wolfberry;

[0047] The freeze-dried wolfberry is ultrafinely pulverized in an environment with a temperature of 15°C to 25°C and a humidity of 30% or less to form a freeze-dried wolfberry powder. The color of the freeze-dried wolfberry powder is orange-yellow, and the moisture content of the freeze-dried wolfbe...

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Abstract

The invention relates to a wolfberry and Chinese yam powder which is prepared by mixing 30-50 parts by weight of wolfberry freeze-dried powder and 50-70 parts by weight of Chinese yam powder. The invention also provides a preparation technology of the wolfberry and Chinese yam powder. The preparation technology of the wolfberry and Chinese yam powder comprises the following steps: picking up fresh wolfberry, cleaning, sterilizing, quickly freezing the fresh wolfberry in a refrigeration storage, then carrying out sublimation dewatering and drying, and then carrying out superfine grinding and storing; whashing Chinese yam clean, removing the peel, slicing, drying and carrying out superfine grinding; evenly mixing the stored wolfberry freeze-dried powder with the Chinese yam powder to obtain the wolfberry and Chinese yam powder. The wolfberry and Chinese yam powder has homology of medicine and food; 3-20g of wolfberry and Chinese yam powder is taken by an adult every day, so that the effects of tonifying kidneys, arresting seminal emission, nourishing liver to improve eyesight, tonifying spleen, nourishing stomach, invigorating brain, improving intelligence, improving immunity, relieving fatigue and enhancing memory can be achieved.

Description

Technical field: [0001] The invention relates to the technical field of solid beverages, in particular to a Chinese wolfberry yam powder and a preparation process thereof. Background technique: [0002] A solid beverage is a beverage that has a certain shape, such as granular, flake, block, and powder, and needs to be dissolved before drinking. The solid beverage has the advantages of light weight, small size, convenient carrying; good flavor, good instant dissolution, wide application range, convenient drinking, easy maintenance of hygiene, and convenient transportation. However, most of the solid beverages currently on the market are of a single variety, low quality, and unreasonable nutritional structure, which cannot meet people's needs for solid beverages with multiple flavors, functionality, and nutritional health. [0003] The invention patent number is: ZL-201210353111.1, and the name of the invention patent is: an invention patent of a yam wolfberry solid beverage and its...

Claims

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Application Information

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IPC IPC(8): A23L1/214A23L1/29A23L19/10A23L33/00
Inventor 岳正才丁建宝
Owner NINGXIA MIANSHANG GOUQI DEV CO LTD
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