Analysis of the food allergen profile in meat from chickens fed five mixed feeds

Author:

Półtorak Andrzej1,Żbik Klara1,Kołodziejczak Klaudia1,Michalczuk Monika2,Onopiuk Anna1

Affiliation:

1. Department of Technique and Food Development , Warsaw University of Life Sciences-SGGW , Warsaw , Poland

2. Department of Animal Breeding , Warsaw University of Life Sciences-SGGW , Warsaw , Poland

Abstract

Abstract Food allergies are a severe issue in developed countries. Allergenic proteins may be present in ready food products due to their natural occurrence in raw materials or cross-contamination during production. Although raw meat was previously thought to be free of potentially allergenic compounds, recent studies have proved the presence of specific allergenic proteins in meat from slaughter animals and poultry. This study aimed to assess the impact of five distinct feed mixtures on the presence of allergenic proteins in broiler chicken meat, as well as on the quality and technological parameters of poultry meat. The animals were divided into five groups, with four being fed specially formulated compound feeds. The control group consisted of chickens fed commercial feed. ELISA tests were used to measure and analyse the content of food allergens in feed and chicken meat. Additionally, a baseline meat composition analysis was performed using near-infrared NIR spectroscopy. The study demonstrates that the composition of feed impacts the presence of allergenic proteins in broiler chicken meat. The results of the tests revealed the presence of allergenic proteins in the breast muscle that were not identified in the feed, specifically egg and milk proteins.

Publisher

Walter de Gruyter GmbH

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3