育肥方式对滇南小耳猪脂肪酸组成的影响

来源 :云南农业大学学报:自然科学版 | 被引量 : 0次 | 上传用户:yh603469940
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为研究育肥方式对滇南小耳猪脂肪酸含量的影响以生产优质猪肉,按规模化养殖、“吊架子”和“全放养加补饲”等3种育肥方式进行滇南小耳猪育肥试验,测定其背最长肌、背脂、腹脂的脂肪酸含量。结果显示:农村“吊架子”育肥组和“全放养加补饲”育肥组油酸、单不饱和脂肪酸、饱和脂肪酸含量分别比规模化养殖育肥组高2.27%、0.86%、9.19%(P〈0.01)和9.46%、9.34%、7.23%(P〈0.01),亚油酸、亚麻酸、多不饱和脂肪酸、不饱和脂肪酸含量分别比规模化养殖育肥组低24.30%、83.62%、31.00%、
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