狗饮食中的可持续,温室气体衍生发酵蛋白 - - 一项试点研究
Ravindra Babu1, Sreedevi Padmanabhan1, Ravikumar Ganesan1
1String Bio Private Limited, Bengaluru, Karnataka, India.
Frontiers in veterinary science
|January 27, 2025
概括
从温室气体中获得的新型发酵蛋白质对狗来说是有味道的,可以接受的. 这种可持续的替代蛋白质来源对狗的健康,行为或肠道微生物群多样性没有不利影响.
科学领域:
- 动物营养 动物营养
- 可持续的粮食系统 可持续的粮食系统
- 微生物学 微生物学
背景情况:
- 越来越多的消费者对非动物蛋白质的需求需要可持续的替代品.
- 确保物食的营养质量和安全性对于伴侣动物的福祉至关重要.
- 温室气体衍生的发酵蛋白质提供了一个可持续的,可追溯的,资源高效的蛋白质来源.
研究的目的:
- 为了评估一种新型的发酵蛋白质成分的效果,该成分来自比格尔犬的温室气体.
- 为了评估这种替代蛋白质养的狗的口感,营养接受度以及对健康和行为的影响.
- 为了研究新型蛋白对狗肠道微生物群的影响.
主要方法:
- 一项试点研究涉及三组 beagle 狗的实验组,包括对照组和 5% 和 10% 含有发酵蛋白成分的组.
- 评估口感,一般警觉,临床症状,水消耗,社交行为,料消耗和便评分.
- 分析狗肠道细菌群体的多样性和细菌属的相对丰富性.
主要成果:
- 发现这种新型发酵蛋白质在狗的饮食中含有5%和10%的含量时都具有口感和可接受性.
- 两组之间在一般警觉,临床症状,饮用水或社交行为方面没有发现显著差异.
- 狗肠道细菌群体的多样性保持不变,只有一些细菌属的相对丰度的微小差异.
结论:
- 新的,甲气衍生细菌单细胞蛋白 (SCP) 是安全和可行的替代蛋白质成分,用于狗的饮食.
- 这项研究支持在物料行业中增加这种可持续蛋白质来源.
- 进一步的研究可以探索这种创新的蛋白质来源的更高的包容率和长期影响.
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