Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Bromelain antiallergic food and preparation method thereof

A bromelain and anti-allergic technology, applied in the field of food processing, can solve the problems of restricting the development of bromelain application, decrease, inactivation, etc., and achieve the effects of increasing performance, good taste and changing taste.

Inactive Publication Date: 2017-05-10
GUANGDONG OCEAN UNIVERSITY
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are anti-allergic bromelain products on the market abroad, but there is no corresponding product in this area in China
Mainly due to the biological characteristics of bromelain, it is easy to be affected by external conditions and reduce or even lose its activity, which restricts the development of this kind of products and the application of bromelain to a certain extent.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 adopts the following steps to realize the present invention: first, bromelain powder is dissolved in sterile water to obtain bromelain liquid, and then VB 1 , L-cysteine, and salt are mixed, sterilized, added to the pre-prepared bromelain solution, homogenized by a homogenizer, added glucose to adjust the sugar content, added citric acid to adjust the acidity, sterilized, and the concentration is prepared; Among them, the mass concentration of bromelain is 2.4mg / mL, the mass concentration of citric acid is 0.05%, the mass concentration of glucose is 9%, the mass concentration of L-cysteine ​​is 0.141g / mL, VB 1 The mass concentration of NaCl is 0.112g / mL, and the mass concentration of NaCl is 0.094g / mL.

Embodiment 2

[0018] Embodiment 2 adopts the following steps to realize the present invention: first, bromelain powder is dissolved in sterile water to obtain bromelain liquid, and then VB 1 , L-cysteine, and salt are mixed, sterilized, added to the pre-prepared bromelain solution, homogenized by a homogenizer, added glucose to adjust the sugar content, added citric acid to adjust the acidity, sterilized, and the concentration is prepared; Among them, the mass concentration of bromelain is 2.5mg / mL, the mass concentration of citric acid is 0.04%, the mass concentration of glucose is 8%, the mass concentration of L-cysteine ​​is 0.12g / mL, VB 1 The mass concentration of NaCl is 0.10g / mL, and the mass concentration of NaCl is 0.10g / mL.

Embodiment 3

[0019] Embodiment 3 adopts the following steps to realize the present invention: first, bromelain powder is dissolved in sterile water to obtain bromelain liquid, and then VB 1 , L-cysteine, and salt are mixed, sterilized, added to the pre-prepared bromelain solution, homogenized by a homogenizer, added glucose to adjust the sugar content, added citric acid to adjust the acidity, sterilized, and the concentration is prepared; Among them, the mass concentration of bromelain is 3.6mg / mL, the mass concentration of citric acid is 0.05%, the mass concentration of glucose is 7%, the mass concentration of L-cysteine ​​is 0.20g / mL, VB 1 The mass concentration of NaCl is 0.20g / mL, and the mass concentration of NaCl is 0.15g / mL.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a bromelain antiallergic food and a preparation method thereof. The bromelain antiallergic food disclosed by the invention is a bromelain beverage mainly prepared from bromelain, glucose, citric acid, VB1, L-cysteine and NaCl. By adding glucose into a formula of the bromelain antiallergic food, the enzyme activity stability of a bromelain solution is superior to the stabilities of bromelain solutions of other sugar solutions, so that the enzyme activity is beneficially guaranteed; the other raw materials in the formula do not contain sour substances, and citric acid is added, so that the taste can be well changed, and meanwhile, citric acid is capable of weakening the heat resistance of microorganisms, inhibiting the growth of the microorganisms and improving the performance of an antioxidant; and the bromelain has maximum inhibition ratio to hyaluronidase due to the concentration of the bromelain in the formula, and the enzyme activity decay is within an optimal enzyme activity equivalent range when the concentration is 0.2g / 100mL.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a bromelain antiallergic food and a preparation method thereof. Background technique [0002] Bromelain, referred to as bromelain, also known as bromelain, is a hydrolytic enzyme extracted from pineapple plants, and is a compound enzyme with different molecular weights and different structures. The composition of crude bromelain is relatively complex, consisting of various hydrolytic enzymes, phosphatase, peroxidase, cellulase, glycosidase and so on. At present, bromelain has been used in many fields such as medicine, food processing, leather manufacturing and so on. [0003] The activity of bromelain is widely used in various fields of life and production, and has attracted more and more attention, especially in medicine, food and processing. For example, bromelain is used to prepare anti-allergic food. Bromelain anti-allergic products are already on the ma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/52
CPCA23L2/38A23L2/52
Inventor 秦小明
Owner GUANGDONG OCEAN UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com