Analysis of nutritional profiles in colostrum and mature milk of giant panda (Ailuropoda melanoleuca) based on proteomics

IF 2.8 2区 农林科学 Q3 FOOD SCIENCE & TECHNOLOGY
Qin Shu, Zhezhe Yu, Lin Shi, Tao Yan, Yinghu Lei, Pengpeng Zhao, Linqiang Li, Yongfeng Liu
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引用次数: 0

Abstract

Breast milk plays a crucial role in giant panda growth (Ailuropoda melanoleuca). This study aimed to analyse nutritional profiles in colostrum and mature milk. Based on DIA proteomics, the colostrum was rich in immunoreactive proteins, anti-inflammatory and antimicrobial proteins. The mature milk contained proteins involved in ribosome, fatty acid degradation and amino acid metabolism. Besides, there were more amino acids and saturated fatty acids in mature milk than colostrum. This research enclosed the nutritional difference in colostrum and mature milk of giant panda innovatively, and provided scientific evidence for exploiting substitutes that simulate natural breast milk for different lactation stages.

Abstract Image

基于蛋白质组学的大熊猫初乳和成熟乳营养成分分析
母乳在大熊猫(Ailuropoda melanoleuca)生长中起着至关重要的作用。本研究旨在分析初乳和成熟乳的营养成分。DIA蛋白质组学结果显示,初乳中含有丰富的免疫反应蛋白、抗炎蛋白和抗菌蛋白。成熟乳中含有参与核糖体、脂肪酸降解和氨基酸代谢的蛋白质。成熟乳中氨基酸和饱和脂肪酸含量高于初乳。本研究创新性地封闭了大熊猫初乳和成熟乳的营养差异,为开发不同哺乳期模拟天然母乳的代用品提供了科学依据。
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来源期刊
International Journal of Dairy Technology
International Journal of Dairy Technology 工程技术-食品科技
CiteScore
7.00
自引率
4.50%
发文量
76
审稿时长
12 months
期刊介绍: The International Journal of Dairy Technology ranks highly among the leading dairy journals published worldwide, and is the flagship of the Society. As indicated in its title, the journal is international in scope. Published quarterly, International Journal of Dairy Technology contains original papers and review articles covering topics that are at the interface between fundamental dairy research and the practical technological challenges facing the modern dairy industry worldwide. Topics addressed span the full range of dairy technologies, the production of diverse dairy products across the world and the development of dairy ingredients for food applications.
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