黑兵蝇幼虫对优化泰国土鸡生产性能和氨基酸组成的作用。

IF 2.7 2区 农林科学 Q1 AGRICULTURE, DAIRY & ANIMAL SCIENCE
Animals Pub Date : 2025-05-05 DOI:10.3390/ani15091330
Theeraphat Srikha, Padsakorn Pootthachaya, Warin Puangsap, Suphakon Pramotchit, Wuttigrai Boonkum, Chanon Suntara, Yupa Hanboonsong, Anusorn Cherdthong, Bundit Tengjaroensakul, Sawitree Wongtangtintharn
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引用次数: 0

摘要

本试验旨在研究黑兵蝇幼虫(BSFL)对10 ~ 70日龄泰国土鸡(Pradu Hang Dam Mor Kor 55: PD)胸肉生产性能、经济效益、胴体性状、肉品质、氨基酸分布和嘌呤含量的影响。选取216只10日龄PD鸡(公、母各108只),随机分为3个饲粮处理,每个处理4个重复(每个重复18只,雌雄比例为1:1)。分别为(T1)以豆粕为主要蛋白质源的对照饲粮,(T2) 10% BSFL粕替代豆粕,(T3) 12% BSFL粕替代豆粕。结果表明,添加BSFL对仔猪的整体生长性能无显著影响(p < 0.05),但可降低腹部脂肪和单位增重饲料成本,提高经济效益(p < 0.05)。鸡胸肉中丝氨酸、谷氨酸、苏氨酸、精氨酸和赖氨酸等氨基酸含量显著增加(p < 0.05),总嘌呤含量显著增加(p < 0.05),但仍在人体食用安全范围内。这些结果表明,在不影响产品性能和质量的情况下,BSFL可以作为泰国土鸡日粮中可持续的替代蛋白质来源。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Role of Black Soldier Fly Larvae in Optimizing Performance and Amino Acid Composition in Thai Native Chicken.

The objective of this study was to investigate the effects of black soldier fly larvae (BSFL) inclusion on the performance, economic return, carcass traits, meat quality, amino acid profile, and purine content in the breast meat of Thai native chickens (TNCs) (Pradu Hang Dam Mor Kor 55: PD) from 10 to 70 days of age. A total of 216 ten-day-old PD chickens (108 males and 108 females) were randomly assigned to three dietary treatments with four replicates per treatment (18 birds per replicate, with a 1:1 male-to-female ratio). The treatments included (T1) control diet with soybean meal as the main protein source, (T2) 10% BSFL meal replacing soybean meal, and (T3) 12% BSFL meal replacing soybean meal. The results showed that BSFL inclusion had no significant effect on overall growth performance (p > 0.05), but it reduced abdominal fat and feed cost per gain while improving economic returns (p < 0.05). Additionally, BSFL increased some breast meat amino acid profiles, such as serine, glutamic acid, threonine, arginine, and lysine (p < 0.05), and increased total purine content (p < 0.05), although the values were still within the safe limit for human consumption. These results suggest that BSFL can be used as a sustainable alternative protein source in Thai native chicken diets without compromising product performance or quality.

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来源期刊
Animals
Animals Agricultural and Biological Sciences-Animal Science and Zoology
CiteScore
4.90
自引率
16.70%
发文量
3015
审稿时长
20.52 days
期刊介绍: Animals (ISSN 2076-2615) is an international and interdisciplinary scholarly open access journal. It publishes original research articles, reviews, communications, and short notes that are relevant to any field of study that involves animals, including zoology, ethnozoology, animal science, animal ethics and animal welfare. However, preference will be given to those articles that provide an understanding of animals within a larger context (i.e., the animals'' interactions with the outside world, including humans). There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental details and/or method of study, must be provided for research articles. Articles submitted that involve subjecting animals to unnecessary pain or suffering will not be accepted, and all articles must be submitted with the necessary ethical approval (please refer to the Ethical Guidelines for more information).
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