Gregić Maja, Mijić Pero, Baban Mirjana, Aladrović Jasna, Pađen Lana, Gantner Vesna, Bobić Tina
Department of Animal Production and Biotechnology, Faculty of Agrobiotechnical Sciences Osijek, University of J. J. Strossmayer Osijek, V. Preloga 1, 31000 Osijek, Croatia.
Department of Physiology and Radiobiology, Faculty of Veterinary Medicine University of Zagreb, Heunzelova 55, 10000 Zagreb, Croatia.
Metabolites. 2022 May 31;12(6):506. doi: 10.3390/metabo12060506.
The composition and properties of the milk fat of mares' milk is interesting from a nutritional standpoint. The aim of this study was to determine the nutritional value of Lipizzaner mare's milk for possible human consumption and identity the influence of the parity and stage of lactation on its fatty acid (FA) composition. This study was conducted on 17 Lipizzaner mares from a state stud farm in the Slavonian region (eastern Croatia). Mares were hand-milked twice during lactation in the fourth and sixth months. Significantly higher contents of MUFAs (monounsaturated fatty acids) and PUFAs (polyunsaturated fatty acids) and lower ratios of n-6/n-3 were found in the fourth month of lactation. This parity significantly affected the PUFA/SFA ratio (polyunsaturated fatty acids/saturated fatty acids), with lower values found in older mares. The fatty acid composition of mare's milk that is especially high in UFAs (unsaturated fatty acids) is considered to be beneficial for consumers.
从营养角度来看，马奶的乳脂肪组成和特性很有趣。本研究的目的是确定利皮扎马的马奶对人类可能的食用营养价值，并确定胎次和泌乳阶段对其脂肪酸（FA）组成的影响。本研究对来自斯拉沃尼亚地区（克罗地亚东部）一个国家种马场的17匹利皮扎马进行。在泌乳的第四个月和第六个月，母马每天人工挤奶两次。在泌乳的第四个月，发现单不饱和脂肪酸（MUFAs）和多不饱和脂肪酸（PUFAs）的含量显著更高，n-6/n-3的比例更低。这种胎次显著影响多不饱和脂肪酸/饱和脂肪酸（PUFA/SFA）的比例，年龄较大的母马该比例较低。马奶中不饱和脂肪酸（UFAs）含量特别高的脂肪酸组成被认为对消费者有益。
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