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Carex baccans nees and longan pulp powder and preparation method thereof

A technology of longan powder and red barnyard, applied in the function of food ingredients, food science, application and other directions

Inactive Publication Date: 2017-10-27
ZUNYI JUNHUIYUAN FOOD ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no food prepared by mixing red barnyardgrass and fruit. For example, the food made by mixing red barnyardgrass and longan has not been sold on the market

Method used

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  • Carex baccans nees and longan pulp powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Method Example 1: Taking Example 1 of Technical Scheme 1 as an example, the preparation method of red barnyard longan powder of Technical Scheme 1 is further described. The preparation method of red barnyard longan powder comprises the following steps:

[0051] a. Processing of raw materials:

[0052](1) Clean the red barnyard root and drain the water, then use a stone mill to crush the red barnyard root, spread salt evenly on the surface, knead and poke it for 4-6 minutes, then let it stand for 25-30 minutes, and then wash it with water Until the salty taste is removed, filter and dry the water for later use. The weight of table salt accounts for 10-15% of the weight of red barnyard barnyard root;

[0053] (2) Fresh longan is peeled and pitted to obtain longan meat, which is kept fresh and stored for later use;

[0054] b. Pre-steaming and beating: Weigh 6 kg of processed red barnyard root and put it in a steamer for steaming for 40 to 50 minutes, then take it out, a...

Embodiment 2

[0057] Method embodiment 2: Taking the embodiment 1 of the technical solution 2 as an example, the preparation method of the red barnyard longan powder of the technical solution 2 is further described. The preparation method of red barnyard longan powder comprises the following steps:

[0058] a. Processing of raw materials:

[0059] (1) Clean the red barnyard root and drain the water, then use a stone mill to crush the red barnyard root, spread salt evenly on the surface, knead and poke it for 4-6 minutes, then let it stand for 25-30 minutes, and then wash it with water Until the salty taste is removed, filter and dry the water for later use. The weight of table salt accounts for 10-15% of the weight of red barnyard barnyard root;

[0060] (2) Dried longan is peeled and cored to obtain longan meat. Weigh 7kg of longan meat, soak it in water at 50-60°C for 12-16 minutes, take it out and filter it dry; put the soaked longan meat into a fresh-keeping bag, and tie the fresh-keep...

Embodiment 3

[0064] Method Example 3: Taking Example 1 of Technical Scheme 3 as an example, the preparation method of red barnyard longan powder of Technical Scheme 3 is further described. The preparation method of red barnyard longan powder comprises the following steps:

[0065] a. Processing of raw materials: clean red barnyard barnyard seeds, filter dry water, peel and remove the core of fresh longan to obtain longan meat;

[0066] b, beating: weighing 6kg of red barnyardgrass seeds and 5kg of longan meat and beating into a slurry, pouring out after repeated beating 3 times to obtain a slurry;

[0067] c. Vacuum concentration: After the slurry returns to normal temperature, use a rotary evaporator to vacuum concentrate the slurry. The vacuum degree of vacuum concentration is 0.08-0.09Mpa, the temperature is 30-40°C, and the time is 55-65min;

[0068] d. Spray drying: Use a spray dryer to dry the vacuum-concentrated slurry.

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Abstract

The invention discloses a carex baccans nees and longan pulp powder, and belongs to the field of foods. The carex baccans nees and longan pulp powder is prepared from the following raw materials in parts by weight: 4 to 6 parts of root of carex baccans nees, and 3 to 5 parts of fresh longan pulp; or, 4 to 6 parts of root of carex baccans nees, and 6 to 8 parts of dried longan pulp; or, 6 to 8 parts of seeds of carex baccans nees, and 3 to 5 parts of fresh longan pulp; or, 6 to 8 parts of seeds of carex baccans nees, and 6 to 8 parts of dried longan pulp. The carex baccans nees and longan pulp powder has the advantages that by combining cereal grains and fruits, the utilization value and health-care function of the carex baccans nees and the longan are improved, the market blank is made up, and the selection type of a consumer is increased.

Description

technical field [0001] The invention relates to the field of food and food processing, in particular to red barnyard longan powder and a preparation method thereof. Background technique [0002] Red barnyardgrass is a berry sedge of the Cyperaceae Carex genus, and it is a tropical drought-tolerant miscellaneous grain. Studies have shown that red barnyardgrass is not only rich in protein, but also high in choline and linoleic acid, and also rich in natural organic selenium, strontium, iron, zinc and lithium, etc., and contains 19 kinds of amino acids and vitamins. It is extremely beneficial to the human body. [0003] As a miscellaneous grain, red barnyardgrass is often made into soup, cakes, bread, noodles, etc., and some are also used to make wine. These present non-staple foods are basically made by mixing red barnyard barnyardgrass with one or more of miscellaneous grains such as wheat, barley, sesame and peanuts. Also do not see the food that red barnyardgrass is mixe...

Claims

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Application Information

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IPC IPC(8): A23L33/00
CPCA23L33/00A23V2002/00A23V2200/30
Inventor 何增举
Owner ZUNYI JUNHUIYUAN FOOD ENG
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