饲料工业2026，Vol.47Issue(16)：49-54,6.DOI:10.13302/j.cnki.fi.2026.16.008
生物发酵饲料对黄羽肉鸡肌肉品质和风味的影响
Effect of Bio-Fermented Feed on Meat Quality and Flavor of Yellow-Feathered Broilers
摘要
Abstract
This study comprehensively evaluated the impact of biologically fermented feed on meat quality and flavor in Yellow-feathered broilers,utilizing measurements of carcass characteristics,sensory attri-butes,physicochemical parameters,nutritional composition,and flavor-related metabolites.A total of 10 000 Yellow-feathered broilers were randomly assigned to two dietary treatments,with 5 000 broilers per treatment:a control group fed a basal diet,and a treatment group in which 7.5%of the basal diet was replaced with biologically fermented feed.Each group consisted of 8 replicates of 625 broilers,and the experiment lasted 90 d.The results showed that:① carcass traits were improved in the fermented feed group,with a significantly higher leg muscle yield(P<0.01)and lower abdominal fat deposition(P<0.05)compared to the control.② For sensory and physicochemical meat quality,the fermented feed group had substantially lower yellowness(P<0.01),higher lightness(P<0.05),and greater cooking loss(P<0.01)than the control.③ Nutritional analysis revealed that crude protein content was signifi-cantly elevated in the fermented feed group(P<0.05).④ In terms of flavor,muscle inosinic acid and umami amino acid levels were significantly higher(P<0.05),and essential amino acid content was increased(P<0.05)in the fermented feed group.No significant differences were observed in volatile flavor compounds between the two groups(P>0.05).In sum-mary,substituting 7.5%of the basal diet with biologically fermented feed improved carcass yield and enhanced muscle flavor in Yellow-feathered broilers,though it also negatively influenced meat color and water-holding capacity.关键词
肉品质/发酵饲料/黄羽肉鸡/氨基酸/风味Key words
meat quality/fermented feed/yellow-feathered broilers/amino acids/flavor分类
农业科技引用本文复制引用
涂远璐,刘艳玲,王道胜,冯天雨,周健,闫俊书..生物发酵饲料对黄羽肉鸡肌肉品质和风味的影响[J].饲料工业,2026,47(16):49-54,6.基金项目
国家重点研发计划项目[2023YFD1301003] （）
江苏省农业科技自主创新资金项目[CX(23)2007] （23）
