| 不同品种稻花鲤肌肉中脂肪酸组成比较分析 |
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| 引用本文： | 樊海平,薛凌展,秦志清,钟全福,郑 磊,杨晓燕,黄德荣,张树兴.不同品种稻花鲤肌肉中脂肪酸组成比较分析[J].中国农学通报,2019,35(31):139-143. |
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| 作者姓名： | 樊海平 薛凌展 秦志清 钟全福 郑 磊 杨晓燕 黄德荣 张树兴 |
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| 作者单位： | 1.福建省淡水水产研究所 福建 福州;2.武夷山市水产技术推广站 福建 武夷山;3.武夷山市岚谷乡岚峰稻花鱼养殖农民专业合作社 福建 武夷山 |
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| 基金项目： | 国家大宗淡水鱼产业技术体系(CARS-45-41)。 |
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| 摘 要： | 对相同养殖条件下的3个不同品种稻花鲤开展其肌肉中脂肪酸组成及含量的测定分析,以期为稻田养殖品系的优化选择提供科学依据。结果表明：福瑞鲤肌肉粗脂肪含量显著低于瓯江彩鲤和本地鲤(P＜0.05)；本地鲤、福瑞鲤和瓯江彩鲤3种稻花鲤肌肉中均检测出16种脂肪酸,其脂肪酸组成种类基本相似；亚油酸、油酸、棕榈酸、硬脂酸、棕榈一烯酸和a-亚麻酸的含量占脂肪酸总量的92%以上；不饱和脂肪酸占比分别达到(73.52±0.13)%、(75.67±0.07)%和(75.69±0.19)%；福瑞鲤肌肉中多不饱和脂肪酸和必需脂肪酸的相对含量均显著高于本地鲤和瓯江彩鲤(P＜0.05),表明福瑞鲤稻花鱼具有比本地鲤和瓯江彩鲤稻花鱼更为优良的脂肪酸营养和肉质风味。
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| 关 键 词： | 生态环境 生态环境 土地利用 协调发展评价 尼勒克县 |
| 收稿时间： | 2018/5/31 0:00:00 |
| 修稿时间： | 2019/9/26 0:00:00 |
Muscle Fatty Acid Composition of Paddy Field Carp Varieties: A Comparison |
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| Abstract: | To provide a basis for the optimal selection of rice field breeding varieties, we analyzed the fatty acid composition and contents in the muscle of 3 varieties of paddy field carps under the same breeding condition. The results showed that: the crude fat content of FFRC carp (FFRC Strain common Carp) muscle was significantly lower than that of Oujiang carp (Cypinus carpio Var.Color) and local carp (Cyprinus carpio) (P＜ 0.05); the fatty acid composition of FFRC carp, Oujiang carp and local carp were basically similar, which included 16 kinds of fatty acids in the muscle; the contents of linoleic acid, oleic acid, palmitic acid, stearic acid, palmetoenoic acid and a- linolenic acid accounted for more than 92% of the total fatty acids; the proportion of unsaturated fatty acids reached (73.52±0.13)%, (75.67±0.07)% and (75.69±0.19)%, respectively;
the relative content of polyunsaturated fatty acids and essential fatty acids in the muscle of FFRC carp was significantly higher than that of the local carp and Oujiang carp (P＜0.05), indicating that FFRC carp had better fatty acid nutrition and meat flavor than that of the other two varieties. |
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| Keywords: | Paddy fields carp Strain Muscle Fatty acid |
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