Marine by-products and insects as a potential chitosan source for ruminant feed additives

IF 1.4 4区农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Czech Journal of Animal Science Pub Date : 2022-08-15 DOI:10.17221/42/2022-cjas

A. Anggraeni, A. Jayanegara, E. B. Laconi, N. Kumalasari, A. Sofyan

{"title":"Marine by-products and insects as a potential chitosan source for ruminant feed additives","authors":"A. Anggraeni, A. Jayanegara, E. B. Laconi, N. Kumalasari, A. Sofyan","doi":"10.17221/42/2022-cjas","DOIUrl":null,"url":null,"abstract":"Chitosan is a hydrophilic polysaccharide produced from chitin that has a wide range of applications. Chitosan has several functions as an anti-microbial, methane reducer, and protein protective agent. Based on this function chitosan has been explored for its potential as a feed additive. Moreover, source and extraction technique have potentially affected the yield and degree of deacetylation (DD) of chitosan products. The present review provides information on various chitosan isolation processes in marine by-products and insects and the result of their DD and yield. Chemical isolation processes are still popular in industries compared with biological processes based on their DD and yield. Chitosan properties and yield from insects are comparable with those of commercial chitosan derived from a marine by-product. The application of chitosan as a feed additive is also highlighted in this review. Moreover, chitosan as a feed additive has the capability to decrease CH4 production, increase propionate production, reduce the acetate/propionate ratio, and improve nutrient utilization efficiency, and animal performance. Chitosan has the potential to be a beneficial natural and plentiful feed additive, particularly for reducing enteric methane emissions.","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2022-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Czech Journal of Animal Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.17221/42/2022-cjas","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}

引用次数: 1

Abstract

Chitosan is a hydrophilic polysaccharide produced from chitin that has a wide range of applications. Chitosan has several functions as an anti-microbial, methane reducer, and protein protective agent. Based on this function chitosan has been explored for its potential as a feed additive. Moreover, source and extraction technique have potentially affected the yield and degree of deacetylation (DD) of chitosan products. The present review provides information on various chitosan isolation processes in marine by-products and insects and the result of their DD and yield. Chemical isolation processes are still popular in industries compared with biological processes based on their DD and yield. Chitosan properties and yield from insects are comparable with those of commercial chitosan derived from a marine by-product. The application of chitosan as a feed additive is also highlighted in this review. Moreover, chitosan as a feed additive has the capability to decrease CH4 production, increase propionate production, reduce the acetate/propionate ratio, and improve nutrient utilization efficiency, and animal performance. Chitosan has the potential to be a beneficial natural and plentiful feed additive, particularly for reducing enteric methane emissions.

查看原文本刊更多论文

海洋副产品和昆虫壳聚糖作为反刍动物饲料添加剂的潜在来源

壳聚糖是由甲壳素制备的亲水性多糖，具有广泛的应用前景。壳聚糖具有多种抗菌、甲烷还原剂和蛋白质保护剂的作用。基于这一功能，壳聚糖已被探索作为饲料添加剂的潜力。此外，来源和提取技术可能会影响壳聚糖产物的产率和脱乙酰度。本文综述了壳聚糖在海洋副产品和昆虫中的分离工艺及其DD和产量的结果。与基于DD和产量的生物工艺相比，化学分离工艺在工业中仍然很受欢迎。昆虫壳聚糖的性质和产量与源自海洋副产品的商业壳聚糖相当。综述了壳聚糖作为饲料添加剂的应用。此外，壳聚糖作为饲料添加剂具有降低CH4产量、增加丙酸盐产量、降低乙酸盐/丙酸盐比例、提高营养利用效率和动物性能的能力。壳聚糖有可能成为一种有益的天然和丰富的饲料添加剂，特别是在减少肠道甲烷排放方面。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Czech Journal of Animal Science Agriculture, Dairy & Animal Science-奶制品与动物科学

CiteScore

2.40

自引率

16.70%

发文量

审稿时长

5 months

期刊介绍： Original scientific papers and critical reviews covering all areas of genetics and breeding, physiology, reproduction, nutrition and feeds, technology, ethology and economics of cattle, pig, sheep, goat, poultry, fish and other farm animal management. Papers are published in English.