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Instant double-screw extrusion curing composite fruit and vegetable millet paste and production method thereof

A production method, the technology of millet paste, applied in the direction of food science, etc., can solve the problems of high energy consumption of gelatinization process, unfavorable industrial production and popularization and application, high production cost, etc., and achieves favorable promotion and utilization, low cost and high production cost low cost effect

Pending Publication Date: 2021-04-06
JINAN INST OF FRUIT PRODS CHINA GENERAL SUPPLY & MARKETING COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ready-to-eat millet porridge prepared in the above literature maintains the form of traditionally boiled millet porridge, but the gelatinization process consumes a lot of energy, which leads to high production costs, which is not conducive to large-scale industrial production and popularization and application.

Method used

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  • Instant double-screw extrusion curing composite fruit and vegetable millet paste and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Taking a laboratory test as an example, a production method of ready-to-eat compound fruit and vegetable millet paste includes the following steps:

[0044] (1) 664g of millet flour and 166g of purchased corn flour are mixed and ripened;

[0045] (2) During curing, set the temperature of DS-56III twin-screw extruder heating and curing zone to be 60°C in zone I, 100°C in zone II, and 80°C in zone III, and the feeding speed is 90r / min;

[0046] (3) millet flour and corn flour after the ripening are dried;

[0047] (4) Drying is carried out by L3.5AB heat pump dryer, the setting temperature is 50°C, the drying time is 2h, and the pulverization is carried out after drying;

[0048] (5) use a vibrating ultrafine pulverizer to pulverize, and the pulverized powder is sieved;

[0049] (6) sieve with a 60-mesh sieve, and compound after the sieving is completed;

[0050] (7) When compounding, follow the ratio of 830g of millet and corn flour: 50g of pumpkin powder: 50g of malt...

Embodiment 2

[0055] Taking the pilot test as an example, a production method of ready-to-eat compound fruit and vegetable millet paste includes the following steps:

[0056] (1) 66.4kg of millet flour and 16.6kg of corn flour purchased carry out curing after mixing;

[0057] (2) During curing, set the temperature of DS-56III twin-screw extruder heating and curing zone to be 60°C in zone I, 100°C in zone II, and 80°C in zone III, and the feeding speed is 90r / min;

[0058] (3) millet flour and corn flour after the ripening are dried;

[0059] (4) Drying is carried out by L3.5AB heat pump dryer, the setting temperature is 50°C, the drying time is 2h, and the pulverization is carried out after drying;

[0060](5) use a vibrating ultrafine pulverizer to pulverize, and the pulverized powder is sieved;

[0061] (6) sieve with a 60-mesh vibrating screen, and compound after the sieving is completed;

[0062] (7) When compounding, follow the ratio of 83kg of millet and corn flour: 5kg of pumpkin ...

Embodiment 3

[0065] In the present embodiment, the temperature of ripening is adjusted, and other conditions are basically the same as in Example 1. Specifically, a method for producing instant-type composite fruit and vegetable millet paste comprises the following steps:

[0066] (1) 664g of millet flour and 166g of purchased corn flour are mixed and ripened;

[0067] (2) During curing, set the temperature of DS-56III twin-screw extruder heating and curing zone to be 80°C in zone I, 120°C in zone II, and 100°C in zone III, and the feeding speed is 90r / min;

[0068] (3) millet flour and corn flour after the ripening are dried;

[0069] (4) Drying is carried out by L3.5AB heat pump dryer, the setting temperature is 50°C, the drying time is 2h, and the pulverization is carried out after drying;

[0070] (5) use a vibrating ultrafine pulverizer to pulverize, and the pulverized powder is sieved;

[0071] (6) sieve with a 60-mesh sieve, and compound after the sieving is completed;

[0072] (...

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Abstract

The invention belongs to the technical field of agricultural and sideline product processing, and particularly relates to instant double-screw extrusion curing composite fruit and vegetable millet paste and a production method. The millet paste contains the following raw materials: millet flour, corn flour, pumpkin powder, maltodextrin, mango powder, apple powder and carrot powder. The production method comprises the following steps: (1) uniformly mixing millet flour with corn flour; (2) curing the materials in the step (1); (3) drying the cured material; (4) performing crushing; (5) performing sieving; (6) compounding the sieved materials with pumpkin powder, maltodextrin, mango powder, apple powder and carrot powder to obtain the composite fruit and vegetable millet paste. The invention has the beneficial effects that the raw materials are from grains, fruits and vegetables, and the fruit and vegetable powder is compounded to enrich the nutritional ingredients of the product; the original flavor of the millet is maintained, and the food safety is also ensured; the product has good brewing property and solubility; compared with a traditional curing mode, the double-screw extrusion curing mode is high in curing efficiency and low in production cost.

Description

technical field [0001] The invention belongs to the technical field of agricultural and sideline products processing, and in particular relates to a twin-screw extrusion-cured ready-to-eat compound fruit and vegetable millet paste, and also relates to a production method of the above millet paste. Background technique [0002] Regarding millet, "Compendium of Materia Medica" records: "Corn has a salty smell, is slightly cold and non-toxic, nourishes kidney qi, removes heat in the spleen and stomach, benefits qi, and is bitter and cold, cures stomach heat and quenches thirst, and facilitates urination." Compared with other millet, millet Grains have high nutritional value and are balanced, mainly containing carbohydrates, proteins and amino acids, fats and fatty acids, vitamins, minerals, etc. [0003] With the accelerated pace of life, instant food is gradually welcomed and loved by people, and instant rice cereal came into being. [0004] Regarding the instant food made wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/143A23L19/00A23L33/00
CPCA23L7/143A23L19/09A23L19/01A23L33/00
Inventor 张一鸣和法涛葛邦国高玲吴茂玉吕绪强赵岩初乐李根
Owner JINAN INST OF FRUIT PRODS CHINA GENERAL SUPPLY & MARKETING COOP
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