Hawthorn sweetend roll and making method thereof

A production method and technology of fruit peel, which is applied in confectionary, confectionary industry, food science, etc., can solve problems such as poor eating feeling, human injury, color change, etc., and achieve the effect of mild and delicate taste, increasing appetite, and low sweetness

Inactive Publication Date: 2019-08-16
北京东邵渠食品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the appearance color of hawthorn products is usually red, the peel of hawthorn fruit is red, while the pulp is light yellow, and it is easy to turn brownish yellow after oxidation. The taste of hawthorn pulp is relatively delicate, while the peel contains a lot of fiber. The taste of eating is poor. When making hawthorn slices, hawthorn jelly and fruit skin and other products, in order to maintain their delicate taste, the hawthorn peel can be removed, and the appearance color of the hawthorn products after removing the peel is light yellow. In order to make hawthorn products It is red, and red food coloring such as carmine is usually added in the production process. Although it is allowed to add food coloring that meets the limit of the "Hygienic Standards for the Use of Food Additives" in food, some artificially synthesized coloring There are different degrees of damage to the human body. Although natural pigments are safer to eat, there are problems with their own stability. High temperature or sunlight may affect their color change.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0049] Preparation example 1: ① Take 20 kg of hawthorn peel, wash it, dry it, and then crush it to obtain hawthorn peel powder with a fineness of 50 mesh; ② Take 4 kg of tamarind fruit, add 30 kg of ethanol solution with a volume fraction of 55%, and grind After 10 minutes, the mixed solution was obtained, and then 50 kg of ethanol solution with a volume fraction of 55% was added to the mixed solution, after stirring evenly, 20 kg of hawthorn peel powder was added, and the crude extract was obtained by reflux extraction at a water bath temperature of 60°C for 6 hours ;

[0050] ③ After the crude extract is filtered, concentrated under reduced pressure and cooled, the hawthorn red pigment with a concentration of 70% by mass is obtained.

preparation example 2

[0051] Preparation example 2: 1. take 25kg hawthorn peel, wash and dry, then pulverize it to obtain hawthorn peel powder with a fineness of 100 mesh;

[0052] ②Get 5kg of tamarind japonicus pulp, add 35kg, volume fraction of 65% ethanol solution and grind for 15min to obtain the mixed solution, then add 55kg, volume fraction of 65% ethanol solution to the mixed solution, after stirring evenly, add 25kg of hawthorn peel powder was refluxed for 7 hours at a water bath temperature of 65°C to obtain a crude extract;

[0053] ③ After filtering the crude extract, concentrating under reduced pressure and cooling, the hawthorn red pigment with a mass percentage concentration of 75% is obtained.

preparation example 3

[0054] Preparation example 3: 1. take 30kg of hawthorn peel, wash and dry, then pulverize it to obtain hawthorn peel powder with a fineness of 200 mesh;

[0055] 2. Get 6kg of Tamarinosa pulp, add 40kg of ethanol solution with a volume fraction of 75% and grind for 20 minutes to obtain a mixed solution, then add 60kg of ethanol solution with a volume fraction of 75% to the mixed solution, stir evenly, and add 30kg of hawthorn peel powder was refluxed and extracted at a water bath temperature of 70°C for 8 hours to obtain a crude extract;

[0056] ③ After the crude extract is filtered, concentrated under reduced pressure and cooled, the hawthorn red pigment with a concentration of 80% by mass is obtained.

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Abstract

The invention discloses a hawthorn sweetend roll and a making method thereof, and belongs to the technical field of food processing. The technical scheme mainly includes that the hawthorn sweetend roll comprises, by weight, 80-90 parts of Chinese hawthorn fruit pulp, 40-50 parts of decocted sugar, 15-20 parts of water, 6-8 parts of fitness fruits, 0.3-0.5 part of pectin and 0.1-0.2 part of Chinesehawthorn fruit red pigments. The Chinese hawthorn fruit red pigments are extracted from Chinese hawthorn fruit peel. According to the hawthorn sweetend roll, Chinese hawthorn fruit pulp obtained by removing the Chinese hawthorn fruit peel and the fitness fruits serve as raw materials to prepare the hawthorn sweetend roll, the hawthorn sweetend roll is fine and smooth in taste and sweet and slightly sour, and the Chinese hawthorn fruit red pigments prepared from the Chinese hawthorn fruit peel are safer and more harmless.

Description

technical field [0001] The invention relates to the technical field of food processing, more specifically, it relates to a hawthorn peel and a preparation method thereof. Background technique [0002] Hawthorn, also known as hawthorn fruit, shanliguo, shanlihong, etc., is both a food and a medicine. It has a good effect of appetizing, digesting, promoting blood circulation, and dispelling blood stasis. Because hawthorn contains more organic acids, its taste is more sour, so often It is made into candied haws, hawthorn slices, hawthorn jelly, fruit peel and other foods for consumption. [0003] Although the appearance color of hawthorn products is usually red, the peel of hawthorn fruit is red, while the pulp is light yellow, and it is easy to turn brownish yellow after oxidation. The taste of hawthorn pulp is relatively delicate, while the peel contains a lot of fiber. The taste of eating is poor. When making hawthorn slices, hawthorn jelly and fruit skin and other products...

Claims

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Application Information

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IPC IPC(8): A23G3/48A23G3/36A23L5/43
CPCA23G3/48A23G3/36A23L5/43
Inventor 曾长明
Owner 北京东邵渠食品厂
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