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Application of lactobacillus plantarum in preparing antiallergic product

A technology of Lactobacillus plantarum, food allergy, applied in the direction of Lactobacillus plantarum, bacteria used in food preparation, application, etc., to achieve the effect of preventing immune system diseases, good industrial prospects, and low price

Inactive Publication Date: 2017-01-04
JILIN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the fear of allergic reactions and the high selectivity of food have a huge negative impact on the patient's psychology, nutritional development and lifestyle.

Method used

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  • Application of lactobacillus plantarum in preparing antiallergic product
  • Application of lactobacillus plantarum in preparing antiallergic product
  • Application of lactobacillus plantarum in preparing antiallergic product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0100] Embodiment 1, the acquisition of plantarum lactobacillus SC9

[0101] Strain SC9 was isolated from traditional fermented sauerkraut in Northeast China. Physiologically and biochemically identified as Gram-positive bacteria, identified as Lactobacillus plantarum (Lactobacillus plantarum) by API50CH (Mérieux, France) and 16srDNA sequence amplification comparison, named Lactobacillus plantarum (Lactobacillus plantarum) SC9, referred to as Lactobacillus plantarum SC9 .

[0102] Lactobacillus plantarum SC9 was deposited in China Center for Type Culture Collection (CCTCC for short, address: Wuhan University) on October 10, 2008, and the preservation number is CCTCC NO.M 208150.

[0103] Lactobacillus plantarum SC9 has applied for a patent on December 11, 2008 and obtained authorization. The patent number is ZL 2008 10239475.0. The authorization announcement date is January 4, 2012. The authorized announcement number is CN 101748083 B.

Embodiment 2

[0104] Embodiment 2, the antiallergic effect of plantarum lactobacillus SC9

[0105] 1. Preparation of bacterial suspension and allergen

[0106] Suspend Lactobacillus plantarum SC9 with PBS buffer to obtain a bacterial concentration of 10 9 CFU / mL bacterial suspension.

[0107] Mix 1 mL of Freund's adjuvant and 1 mL of 1 mg / mL β-lg solution to obtain the allergen.

[0108] Two, group processing

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Abstract

The invention discloses an application of lactobacillus plantarum in preparing an antiallergic product. The invention provides the application of lactobacillus plantarum in preparing a product for preventing and / or treating allergy; and the lactobacillus plantarum is lactobacillus plantarum SC9 with the collection number of CCTCC NO.M 208150. The invention also protects a product for preventing and / or treating allergy with an active component of lactobacillus plantarum; and the lactobacillus plantarum is lactobacillus plantarum SC9 with the collection number of CCTCC NO.M 208150. The lactobacillus plantarum disclosed by the invention can be applied to the fields of foods, health products and medicines and has very good industrial prospects.

Description

technical field [0001] The invention relates to the application of plant lactobacillus in the preparation of anti-allergic products. Background technique [0002] Food allergy is an allergic reaction caused by the body's abnormal immune response to the main allergens in food, which can cause allergic rhinitis, asthma, eczema, atopic dermatitis, diarrhea, gastrointestinal bleeding and other diseases. [0003] In my country, the incidence rate of food allergy is 1%-2% in the general population, and 8% in children, and its type and scope have an increasing trend. Food allergy is a lifelong disease, and there is a risk of fatal allergic reactions at any time. Moreover, the fear of allergic reactions and the high selectivity of food have a huge negative impact on the patient's psychology, nutritional development and lifestyle. So food allergy is not just a simple medical problem, but a serious public health problem. [0004] The traditional treatment of allergic diseases is ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/135A61K35/747A61P37/08A61P11/06A61P1/00A61P11/00A61P7/00
CPCA61K35/747A23V2002/00A23V2400/169A23V2200/3204
Inventor 李盛钰段翠翠高磊赵玉娟牛春华栾畅
Owner JILIN ACAD OF AGRI SCI
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