Recent progress of porcine milk components and mammary gland function.
Recent progress of porcine milk components and mammary gland function.
复制标题
DOI：
10.1186/s40104-018-0291-8
复制
发表时间：
2018
影响因子：
7
通讯作者：
Guan W
中科院分区：
文献类型：
--
作者：
Zhang S;Chen F;Zhang Y;Lv Y;Heng J;Min T;Li L;Guan W
作为新生仔猪的唯一营养来源，猪初乳和牛奶含有关键的营养和免疫成分，包括碳水化合物、脂肪和蛋白质(免疫球蛋白)。然而，猪奶的成分比这三种成分更复杂。最近，科学家们在母猪初乳和牛奶中发现了更多和新的成分，包括外切体、低聚糖和细菌，它们可能作为生物信号，调节仔猪和以后生命中的肠道环境和免疫状态。对猪乳中这些营养成分和非营养成分的评价将有助于更好地了解猪初乳和牛奶的营养和生物功能。此外，最近发表的文献中也报道了猪乳腺的一些重要功能。这些初步研究假设了葡萄糖、氨基酸和脂肪酸是如何从母体血液运输到猪乳腺合成乳汁的。因此，本文综述了近年来有关母猪乳成分和猪乳腺功能的研究进展，重点介绍了大量营养素的转运和合成机制，为今后调控乳的合成提供了可能的途径。本文的在线版本(10.1186/s40104.0180291-8)包含补充材料，授权用户可以使用。
As the only nutritional source for newborn piglets, porcine colostrum and milk contain critical nutritional and immunological components including carbohydrates, lipids, and proteins (immunoglobulins). However, porcine milk composition is more complex than these three components. Recently, scientists identified additional and novel components of sow colostrum and milk, including exosomes, oligosaccharides, and bacteria, which possibly act as biological signals and modulate the intestinal environment and immune status in piglets and later in life. Evaluation of these nutritional and non-nutritional components in porcine milk will help better understand the nutritional and biological function of porcine colostrum and milk. Furthermore, some important functions of the porcine mammary gland have been reported in recent published literature. These preliminary studies hypothesized how glucose, amino acids, and fatty acids are transported from maternal blood to the porcine mammary gland for milk synthesis. Therefore, we summarized recent reports on sow milk composition and porcine mammary gland function in this review, with particular emphasis on macronutrient transfer and synthesis mechanisms, which might offer a possible approach for regulation of milk synthesis in the future. The online version of this article (10.1186/s40104-018-0291-8) contains supplementary material, which is available to authorized users.
登录
查看更多内容
影响因子：
7
作者：
Chen F;Zhang S;Deng Z;Zhou Q;Cheng L;Kim SW;Chen J;Guan W
通讯作者：
Guan W
影响因子：
2.6
作者：
Chen T;Xi QY;Sun JJ;Ye RS;Cheng X;Sun RP;Wang SB;Shu G;Wang LN;Zhu XT;Jiang QY;Zhang YL
通讯作者：
Zhang YL
影响因子：
2.1
作者：
Dettori, Maria Luisa;Pazzola, Michele;Vacca, Giuseppe Massimo
通讯作者：
Vacca, Giuseppe Massimo
影响因子：
4.2
作者：
Bee, G
通讯作者：
Bee, G
猪乳外泌体中 microRNA 的探索
影响因子：
4.4
作者：
Chen T;Xi QY;Ye RS;Cheng X;Qi QE;Wang SB;Shu G;Wang LN;Zhu XT;Jiang QY;Zhang YL
通讯作者：
Zhang YL