Technology for processing high-content polysaccharide and O-acetyl aloe concentrated-juice product

A kind of acetyl aloe, processing technology, applied in food preparation, application, food science, etc., can solve the problem that it is difficult to obtain high-content polysaccharides and O-acetyl aloe fresh leaves, polysaccharides and O-acetyl are easy to oxidize and lose activity And other problems, to achieve the effect of good application prospects

Inactive Publication Date: 2014-04-23
HAINAN ZHONGCHEN BIOLOGIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known existing processing methods for preparing high-content polysaccharides and O-acetyl products, because it is difficult to obtain high-content polysaccharides and O-acetyl Aloe Vera fresh leaves, solvent extraction, microwave extraction, ultrasonic-assisted extraction, etc. are usually used, or time-consuming It is unsatisfactory if the polysaccharide and O-acetyl group are easily oxidized, or inactivated by heating, or for auxiliary extraction

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The high-content polysaccharide of the present invention and O-acetyl aloe concentrated juice product processing technology are further described below by specific embodiment:

[0023] A high-content polysaccharide and O-acetyl group aloe concentrated juice product processing technology is characterized in that it includes the following steps: step 1: picking full-age aloe fresh leaves for standby; step 2: sequentially picking the aloe fresh leaves described in step 1 Cleaning, disinfection, and peeling are carried out to prepare aloe gel sheets; the aloe gel sheets are sequentially pulverized, ground, and centrifuged to obtain aloe gel turbid juice; the aloe gel turbid juice is sequentially decolorized, filtered, Diatomaceous earth filtration, prepare aloe vera gel raw juice; Step 3: carry out RO membrane concentration to the aloe vera gel raw juice described in step 2, prepare low power aloe gel concentrated juice; The concentrated juice is subjected to normal tempera...

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Abstract

The invention discloses a technology for processing a high-content polysaccharide and O-acetyl aloe concentrated-juice product. The technology mainly comprises the following steps: preparing fresh aloe leaves, preparing aloe gel juice, and manufacturing aloe gel concentrated-juice and an aloe gel concentrated-juice product. The process of the preparation method is room-temperature / time-limited / sanitary processing and does not have changes in thermal / chemical / biological properties and isolation of active substance, and HTST (High Temperature Short Time) sterilization is conducted, so that the aloe gel concentrated-juice product keeps physical properties and high-content chemical components keep biological activity at the same time, and the product effectively retains the original effect. In the prepared 10% and 20% solid content aloe concentrated-juice products, the polysaccharide and O-acetyl contents can respectively achieve up to 9850mg / kg and 11070mg / kg and 19270mg / kg and 21920mg / kg, and meanwhile lactic acid is smaller than 3mg / L. Thus, the technology has a good application prospect.

Description

technical field [0001] The invention relates to the technical field of aloe processing, in particular to a processing technology of high-content polysaccharide and O-acetyl aloe concentrated juice product. Background technique [0002] Aloe is a perennial evergreen succulent tropical herb belonging to the family Liliaceae. It is an ancient medicinal plant. The special medicinal effects of aloe are recorded in the ancient Chinese medical books "Shen Nong's Materia Medica" and "Compendium of Materia Medica". It has been used as a folk medicine. More than 4000 years of history. [0003] Aloe vera has the functions of preparing health food as raw material, mainly anti-inflammatory, sterilizing, promoting wound healing, enhancing immunity, anti-oxidation, anti-cancer, helping to improve gastrointestinal function, helping to relieve exercise fatigue, and helping to promote facial In recent years, aloe vera has been widely used in food, health care products, cosmetics and other fi...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A23L2/38A23L1/29A23L33/00
CPCA23L2/385A23L2/84A23L33/00
Inventor胡娟
OwnerHAINAN ZHONGCHEN BIOLOGIC ENG