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Color-retention and fresh-keeping method for chuanmingshen viloaceum

A fresh-keeping method, the technology of Chuanming ginseng, which is applied in food preservation, medical formula, food science, etc., can solve the problems affecting product appearance, flavor quality, affecting the edible safety of Chuanming ginseng, long drying and processing cycle, etc., to achieve good preservation The effect of color preservation, saving the processing and drying process of medicinal materials, and improving the efficiency of processing and production

Inactive Publication Date: 2015-10-21
四川省农业科学院经济作物育种栽培研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problems of this processing technology are as follows: 1. Sulfur fumigation can reach more than ten hours in the processing process, which will generate a large amount of sulfur dioxide and cause environmental pollution.
2. The residual sulfur dioxide in the finished products of Chuanming ginseng exceeds the standard, which affects the food safety of Chuanming ginseng. At the same time, sulfur fumigation processing will cause a large loss of nutrients
3. The drying and processing cycle is long, and it is inconvenient to cook medicinal materials
Oxidation products accumulate during peeling and processing of Chuanming ginseng, causing discoloration, affecting the appearance, flavor, and quality of the product, thereby reducing the nutritional value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) Selection of raw materials: choose Chuanming ginseng with smooth appearance, no rot, no damage, and uniform thickness;

[0021] (2) Pretreatment: Clean Chuanming ginseng with tap water, and pay attention to avoid mechanical damage to Chuanming ginseng during the cleaning process. After washing and peeling, put Chuanming ginseng into the drum peeling machine, and pour tap water into the rolling peeling machine to prevent the Chuanming ginseng from browning immediately after peeling.

[0022] (3) Treatment of color-protecting coating solution: after peeling, Chuanming ginseng is immediately put into the prepared color-protecting coating solution to soak for color protection. The amount of color-protecting coating solution is 3 times the weight of Chuanming ginseng. Keep Chuanming ginseng soaked under the liquid surface, soak for 30 minutes, and moderately stir the material every 10 minutes.

[0023] The color-protecting coating solution uses water as a solvent, conta...

Embodiment 2

[0028] (1) Selection of raw materials: choose Chuanming ginseng with smooth appearance, no rot, no damage, and uniform thickness;

[0029] (2) Pretreatment: Clean Chuanming ginseng with tap water, and pay attention to avoid mechanical damage to Chuanming ginseng during the cleaning process. After washing and peeling, put Chuanming ginseng into the drum peeling machine, and pour tap water into the rolling peeling machine to prevent the Chuanming ginseng from browning immediately after peeling.

[0030] (3) Treatment of color-protecting coating solution: Immediately put the peeled Chuanming ginseng into the prepared color-protecting solution to soak for color-protecting. The amount of color-protecting solution is 3 times the weight of Chuanming ginseng. Soak the ginseng under the liquid surface for 20 minutes, and moderately stir the material every 10 minutes.

[0031] The color-protecting coating solution uses water as a solvent, contains 1% citric acid, 0.02% phytic acid, 3% ...

Embodiment 3

[0036] (1) Selection of raw materials: choose Chuanming ginseng with smooth appearance, no rot, no damage, and uniform thickness;

[0037] (2) Pretreatment: Clean Chuanming ginseng with tap water, and pay attention to avoid mechanical damage to Chuanming ginseng during the cleaning process. After washing and peeling, put Chuanming ginseng into the drum peeling machine, and pour tap water into the rolling peeling machine to prevent the Chuanming ginseng from browning immediately after peeling.

[0038] (3) Treatment of color-protecting solution: Immediately put the peeled Chuanming ginseng into the prepared color-protecting solution to soak for color protection. The amount of color-protecting solution is 3 times the weight of Chuanming ginseng. Under the liquid surface, soak for 20 minutes, and moderately stir the material every 10 minutes.

[0039] The color protection liquid uses water as a solvent, contains citric acid with a mass fraction of 1%, phytic acid with a mass fra...

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Abstract

The invention discloses a color-retention and fresh-keeping method for chuanmingshen viloaceum. The color-retention and fresh-keeping method for the chuanmingshen viloaceum comprises the following steps that cleaning and peeling are conducted on the chuanmingshen viloaceum which is dug freshly; the chuanmingshen viloaceum after being peeled is put in color retention and film solution and is soaked for 10 to 30 min, and then the chuanmingshen viloaceum is cut into sections; the sectioned chuanmingshen viloaceum is cleaned by clear water and then is steamed in a steamer for 5 to 8 min, and natural cooling is conducted; cold storage is conducted on the cooled chuanmingshen viloaceum at the temperature of 2 to 6 DEG C after the chuanmingshen viloaceum is loaded into vacuumizing bags. According to the color-retention and fresh-keeping method for the chuanmingshen viloaceum, an enzymolysis system in the chuanmingshen viloaceum is damaged through soaking of the color retention and film solution and high-temperature steaming, an enzymatic reaction is removed, at the same time, the brown staining effect of a non-enzymatic reaction is reduced by adjusting the components of the color retention and film solution, and a better color retention and fresh-keeping effect is achieved.

Description

technical field [0001] The invention relates to the technical field of preservation and treatment of traditional Chinese medicinal materials, in particular to a color-protection and fresh-keeping method of Chuanming ginseng. Background technique [0002] Chuanmingshen is the dried root of Chuanmingshen genus Chuanminshen violaceum Sheh et Shan in Umbelliferae. Traditional Chinese medicine is used to invigorate qi and nourish yin, benefit stomach and promote body fluid, moisten lung and relieve cough, and has good medicinal value. Chuanxuan ginseng is rich in nutrition, among which the total sugar content is as high as 80%, mainly Chuanming ginseng polysaccharide; the crude protein content is as high as 5%, the total hydrolyzed amino acid content exceeds 3%, and the total phospholipid content reaches 375mg / 100g, which has a very high food health value. Therefore, Chuanming ginseng is very popular among consumers as a tonic medicinal material. [0003] After the roots of Ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/00A23L3/36A61K36/23
CPCA23L3/00A23L3/36A61K36/23A61K2236/10
Inventor 孙佩张超杨晓钟文娟童文叶霄戢沛城蒲德强龚一耘柯小平黄海艳
Owner 四川省农业科学院经济作物育种栽培研究所
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