Production method of high-nutrient hawthorn powder

A manufacturing method and technology of hawthorn powder, which are applied in food preparation, food forming, food preservation and other directions, can solve the problems of coarse hawthorn powder, high processing temperature, poor product solubility, etc. The effect of export and high utilization rate of raw materials

Inactive Publication Date: 2010-02-24
WUXI VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the existing hawthorn powder processing methods, most of them adopt the dry process at present, that is, the raw materials are firstly dried and dehydrated by hot air, and then crushed. The hawthorn powder produced by this method has coarse particles and is difficult to dissolve in water. Sometimes, due to mechanical friction, the processing temperature is too high, which destroys the nutritional content and flavor of the product, and has low edible or medicinal value. However, the wet process is used to make hawthorn powder. The raw materials are first beaten and homogenized before being processed. Although spray drying can solve the problem of dry production to a certain extent, it still has not completely solved the problem of poor product quality, such as the maintenance of the appearance and color of the product, and the existence of pectin in the raw material, which causes poor solubility of the product, etc.

Method used

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  • Production method of high-nutrient hawthorn powder

Examples

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Comparison scheme
Effect test

Embodiment 1

[0020] The manufacturing method of high-nutrition hawthorn powder is characterized by using fresh hawthorn as the main raw material, after softening, enzyme extraction, enzyme elimination, slurry separation, deployment, secondary treatment, homogenization, sterilization, spray drying, Powder collection, sieving, packaging, and product warehousing are processed to obtain a hawthorn powder product that retains the original color, aroma, and taste of the hawthorn and has good instant solubility.

[0021] Specific implementation steps: select fresh hawthorns with complete fruit shape, moderate maturity, dark red color, plump body, and fruit diameter not less than 20 mm as raw materials, and remove injured, rotten, and shriveled fruits. Rinse the hawthorn with pressurized running water, wash off the soil and sundries attached to the surface, drain off the surface water, and weigh 102kg. Use a roller crusher to crush the fruit. It is better if the fruit is broken into a flat shape a...

Embodiment 2

[0023] The production process and method are the same as in Example 1, and the process conditions are changed to: pump 300 kg of hawthorn pulp into a sandwich pot with a stirrer, add 24 kg of isomaltooligosaccharides and 36 kg of resistant starch, and add 15 kg of trehalose at the same time, and stir evenly . Use a spray dryer to dry, and the condition is: the pressure of the high pressure pump is controlled at 13.0MPa. Air inlet temperature: 175°C, exhaust air temperature: 85°C, 38kg of finished product is obtained after drying, and the moisture content of the material is 5%.

Embodiment 3

[0025] The production process and method are the same as in Example 1, and the process conditions are changed to: pump 300 kg of hawthorn pulp into a sandwich pot with a stirrer, add 36 kg of isomaltooligosaccharides and 54 kg of resistant starch, and add 15 kg of trehalose at the same time, and stir evenly . Use a spray dryer to dry, and the condition is: the pressure of the high pressure pump is controlled at 12.5MPa. Air inlet temperature: 180°C, exhaust air temperature: 88°C, 41kg of finished product is obtained after drying, and the moisture content of the material is 5%.

[0026] This product has fresh color, good instant solubility, rich nutritional components, and good taste. The high-quality powdered food is convenient for long-distance transportation. The invention provides a high-quality powdered food raw material for improving people's physical fitness, which can be widely used in food and Health products and other industries.

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Abstract

The invention discloses a production method of high-nutrient hawthorn powder. A hawthorn powdery product which maintains original color, scent and taste of hawthorn and has good instant dissolution can be obtained by taking fresh hawthorn as main raw material, and processing by working procedures of softening, enzyme-added soaking and extracting, enzyme-inactivating, slag-separating, preparing, secondary treatment, mass-uniformity, atomization drying, powder collection, sieving, packaging and product warehousing. The product is fresh in color, good in dissolution, rich in nutrients and excellent in taste, superior powdery food is convenient for long-distance transportation, the invention provides a superior powdery food raw material beneficial for improving human physical fitness, and canbe widely applied to food, health care product and other industries.

Description

technical field [0001] The invention relates to a production process of hawthorn powder, in particular to a hawthorn powder product prepared from pure natural hawthorn as a main raw material and adding isomaltooligosaccharide, resistant starch and trehalose. Background technique [0002] Hawthorn, also known as Hongguo, Shanlihong, Sorbet, etc., is planted in many places in my country and is rich in resources. Hawthorn is rich in protein (17 times the protein content of apple fruit), 18 kinds of amino acids (8 kinds of essential for human body), sugars, minerals (calcium is the top among fruits), vitamins (vitamins C, A, B1, B2), flavonoids, triterpenes (ursolic acid, maslinic acid, oleanolic acid, etc.), other ingredients (chlorogenic acid, epicatechin, choline, etc.) and other nutrients. It has the functions of promoting the decomposition of fat, appetizing and digesting, dissolving stagnation and accumulation, dilating blood vessels, improving circulation, promoting chol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/30A23L1/212A23L2/84A23L2/39A23P1/06A23L1/272A23B7/155A23B7/02A23L33/00
Inventor 包科
Owner WUXI VOCATIONAL & TECHN COLLEGE
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