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Preparation method of compound fresh-keeping solution for sugarcane and fresh sugarcane section with peel

A technology of compound fresh-keeping and fresh-keeping solution, which is applied in the field of sugarcane fresh-keeping, can solve the problems of destroying nutrients, sugarcane taste is comparable, and large amount of preservatives are used, so as to achieve the effect of prolonging storage period, improving product grade and reducing dosage

Active Publication Date: 2013-09-18
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage is that it solves the problem of fresh-keeping and storage of peeled sugarcane, reduces environmental pollution, and realizes the purpose that the sugarcane will not turn yellow and deteriorate within the validity period after peeling, and the taste is still delicious. However, t

Method used

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  • Preparation method of compound fresh-keeping solution for sugarcane and fresh sugarcane section with peel
  • Preparation method of compound fresh-keeping solution for sugarcane and fresh sugarcane section with peel
  • Preparation method of compound fresh-keeping solution for sugarcane and fresh sugarcane section with peel

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Example Embodiment

[0031] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.

One, specific embodiment

[0032] The present invention is a compound fresh-keeping liquid for sugarcane, which is obtained by mixing ascorbic acid, phytic acid and compound essential oil in a certain proportion and then dissolving in water, wherein the ascorbic acid concentration is 0.1g / L and the phytic acid concentration is 0.2g / L, the concentration of compound essential oil is 0.1g / L. The compound essential oil is made by mixing rose essential oil and Canadian Solidago essential oil in a ratio of 1:1 by volume. The specific method of using the above-mentioned preservation liquid to prepare fresh sugarcane segments with skin is as follows:

[0033] (1) Cut fresh sugarcane into 6~8cm long sugarcane segments;

[0034] (2) At both ends of each sugarcane segment, use a special knife (just press down) to evenly cut the sugarcane segment into 8 equal parts alon...

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Abstract

The invention discloses a preparation method of a compound fresh-keeping solution for sugarcane and a fresh sugarcane section with a peel. The compound fresh-keeping solution is characterized by being formed by mixing ascorbic acid, phytic acid and compound essential oil in a ratio of 1: 2: 1 and dissolving into water. A method for preparing the fresh sugarcane section with the peel by using the compound fresh-keeping solution comprises the following steps of: (1) cutting the fresh sugarcane into sugarcane sections with the length of 6-8cm; (2) at the two ends of each sugarcane section, uniformly cutting the sugarcane section into eight equal parts along the axial direction by utilizing a special cutter I; (3) at the two ends of the cut sugarcane sections, separating the sugarcane peels from sugarcane pulp by utilizing a special cutter II; (4) placing cutting parts of the two ends of the sugarcane sections into hot water of 45 DEG C to be immersed for 3 minutes; immersing the cutting parts of the two ends of the sugarcane sections into the compound fresh-keeping solution to for 2-3 minutes; and (5) ventilating and drying the treated fresh sugarcane sections with the peel, and packaging in vacuum to obtain a finished product. The preparation method of the compound fresh-keeping solution for the sugarcane and the fresh sugarcane section with the peel disclosed by the invention have the advantages that the sugarcane peel is easy to tear, the use amount of the fresh-keeping solution is less and a fresh-keeping effect is good.

Description

technical field [0001] The invention relates to a sugarcane fresh-keeping technology, in particular to a preparation method of a composite fresh-keeping solution for sugarcane and fresh-eating sugarcane segments with skins. Background technique [0002] Sugarcane is an annual or perennial perennial tropical and subtropical herb. Sugarcane has high nutritional value. In addition to being rich in sugar and water, it also contains various vitamins, fats, proteins, organic acids, and calcium that are very beneficial to human metabolism. , iron and other substances, traditional Chinese medicine believes that sugarcane is mainly used to treat the lower qi and neutralize the middle, help the temper, benefit the large intestine, eliminate phlegm and quench thirst, remove heart and chest troubles and heat, relieve alcohol poisoning, and can also cure vomiting and nausea, and wide chest and diaphragm. Therefore, sugar cane has been widely welcomed by the masses. But the sugarcane on ...

Claims

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Application Information

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IPC IPC(8): A23B7/154
Inventor 陈霞霞邵兴锋许凤王鸿飞
Owner NINGBO UNIV
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