Unlock instant, AI-driven research and patent intelligence for your innovation.

A bovine serum albumin-multifunctional factor complex

A technology of bovine serum albumin and multifunctional factors, which is applied in the field of polymer chemistry and functional food, and achieves the effects of low cost, enhanced storage stability, and simple method

Active Publication Date: 2019-01-29
JIANGNAN UNIV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the bovine serum albumin-multifunctional factor complex has not been reported

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A bovine serum albumin-multifunctional factor complex
  • A bovine serum albumin-multifunctional factor complex
  • A bovine serum albumin-multifunctional factor complex

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1 The effect of retinol or EGCG on the combination of bovine serum albumin and resveratrol

[0024] (1) Add bovine serum albumin solution and resveratrol solution sequentially into 5-20 mM phosphate buffer solution, adjust with buffer solution so that the concentrations of bovine serum albumin and resveratrol are 2 μM and 10 μM respectively;

[0025] (2) Add bovine serum albumin solution, retinol solution and resveratrol solution in sequence in 5-20mM phosphate buffer solution, wherein the interval between adding retinol solution and resveratrol solution is 30 minutes, use buffer The solution was adjusted so that the concentration of bovine serum albumin was 2 μM, the concentration of retinol was 5 μM, and the concentration of resveratrol was 10 μM;

[0026] (3) Add bovine serum albumin solution, EGCG solution and resveratrol solution in sequence in 5-20mM phosphate buffer solution, wherein the interval between adding EGCG solution and resveratrol solution is...

Embodiment 2

[0029] Example 2 Effects of resveratrol or EGCG on the binding of bovine serum albumin and retinol

[0030] (1) Add bovine serum albumin solution and retinol solution sequentially to 5-20 mM phosphate buffer solution, adjust with buffer solution so that the concentrations of bovine serum albumin and retinol are 2 μM and 10 μM, respectively;

[0031] (2) Add bovine serum albumin solution, resveratrol solution and retinol solution in sequence in 5-20mM phosphate buffer solution, wherein the interval between adding resveratrol solution and retinol solution is 30 minutes, use buffer The solution was adjusted so that the concentration of bovine serum albumin was 2 μM, the concentration of resveratrol was 5 μM, and the concentration of retinol was 10 μM;

[0032] (3) Add bovine serum albumin solution, EGCG solution and retinol solution in sequence in 5-20mM phosphate buffer solution, wherein the interval between adding EGCG solution and retinol solution is 30 minutes, adjust with bu...

Embodiment 3

[0035] Embodiment 3 Resveratrol or retinol are on the impact of bovine serum albumin and EGCG binding

[0036] (1) Add bovine serum albumin solution and EGCG solution sequentially into 5-20 mM phosphate buffer solution, adjust with buffer solution so that the concentration of bovine serum albumin is 2 μM, and the concentration of EGCG is 10 μM;

[0037] (2) Add bovine serum albumin solution, resveratrol solution and EGCG solution sequentially in 5-20mM phosphate buffer solution, wherein the interval between resveratrol solution and EGCG solution is 30 minutes, adjust with buffer solution so that bovine The concentration of serum albumin was 2 μM, the concentration of resveratrol was 5 μM, and the concentration of EGCG was 10 μM;

[0038] (3) Add bovine serum albumin solution, retinol solution and EGCG solution sequentially in 5-20mM phosphate buffer solution, wherein the interval between adding retinol solution and EGCG solution is 30 minutes, adjust with buffer to make bovine...

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 BSA (bovine serum albumin)-multi-functional factor compound and belongs to the technical field of polymer chemistry and functional food. According to the method, under the neutral pH condition, a retinol solution, a resveratrol solution and an EGCG (epigallocatechin gallate) solution are sequentially added to a BSA solution, and the BSA-multi-functional factor compound is prepared. The BSA-multi-functional factor compound enhances the stability of three functional factors including retinol, resveratrol and EGCG simultaneously. The residual rate of the functional factors is higher than 20% after storage at 25 DEG C. The prepared BSA-multi-functional factor compound can be applied to food, medicines and cosmetics.

Description

technical field [0001] The invention relates to a bovine serum albumin-multifunctional factor complex, which belongs to the technical field of polymer chemistry and functional food. Background technique [0002] Many functional factors have functional properties beneficial to human health. Retinol (Ret for short), also known as vitamin A, is a fat-soluble vitamin. It is a component of rhodopsin in visual cells that senses low light. It helps prevent vision loss and night blindness, and maintains epithelial tissue. integrity and permeability of cell membranes, promoting growth and reproduction. Resveratrol (Res for short) is an amphiphilic non-flavonoid polyphenol compound, which has physiological functions such as anti-oxidation, anti-inflammation, anti-bacterial and inhibition of platelet aggregation, and can inhibit the growth of various cancer cells, Lipid peroxidation, and has the effect of protecting cardiovascular. Epigallocatechin-3-gallate [(-)-Epigallocatechin-3-...

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 Patents(China)
IPC IPC(8): A61K31/353A61K47/42A61K9/08A61K8/67A61K8/64A61K8/49A61K8/34A61Q19/00A23L33/105A23L33/155A23L3/3526A61K31/07A61K31/05
CPCA23L3/3526A23V2002/00A61K8/345A61K8/498A61K8/64A61K8/671A61K9/0053A61K9/08A61K31/05A61K31/07A61K31/353A61K47/42A61K2800/10A61Q19/00A61K2300/00A23V2200/30A23V2250/214A23V2250/2132A23V2250/702A23V2250/5436
Inventor 梁丽吴祎程昊方正
Owner JIANGNAN UNIV