fulltext.study @t Gmail

Monitoring immunoreactivity reduction of whey proteins hydrolysates by latex agglutination

Paper ID Volume ID Publish Year Pages File Format Full-Text
18383 42720 2007 4 PDF Available
Title
Monitoring immunoreactivity reduction of whey proteins hydrolysates by latex agglutination
Abstract

Whey proteins, α-lactalbumin (α-La) and β-lactoglobulin (β-Lg), are powerful inducers of allergy in infancy. Since in early infancy milk is the fundamental nutritional source, if breast feeding is not possible or sufficient, an hypoallergenic formula is required. Allergenicity control of hypoallergenic formulas is fundamental to ensure a safety product. The objective of this work is to develop an immunological method to test residual immunoreactivity of whey hydrolysates during industrial process. Latex agglutination test is rapid, simple and economical, so it is ideal to routine control of whey hydrolysates production. Two latex agglutination test reagents capable of controlling α-La or β-Lg residual immunoreactivity were developed and used. Detection limit of latex reagents was 12 ng/mL for α-La and 24 ng/mL for β-Lg. No cross-reaction between α-La and anti-β-Lg latex was observed. Anti-α-La latex reagent cross-reaction with β-Lg was detected.

Keywords
Whey proteins; α-Lactalbumin; β-Lactoglobulin; Latex agglutination
First Page Preview
Monitoring immunoreactivity reduction of whey proteins hydrolysates by latex agglutination
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Enzyme and Microbial Technology - Volume 40, Issue 3, 5 February 2007, Pages 481–484
Authors
, , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us