DEVELOP METHODS OF ANALYSIS OF HUMAN COLOSTRUM AND MILK

开发人初乳和乳汁的分析方法

• 批准号: 3652191
• 负责人: ROBERT JENSEN
• 金额: $ 14.73万
• 依托单位: UNIVERSITY OF CONNECTICUT STORRS
• 依托单位国家: 美国
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-02-01 至 1989-01-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3652191
• 关键词: analytical chemistry; carotenoids; colostrums; fatty acids; human milk; human tissue; lipids; phospholipids; triglycerides; unsaturated fatty acids

Traditional methods of analysis of milk lipids and fat content have focused on categorization of these compounds into broad categories of which have nutritional significance. This project will extend these studies to the analysis of specific subclasses of fats and lipids and study their organization and functional properties in milk. Specifically, they will develop protocols for the analysis of total fatty acids, triacylglycerols, (TG) sterols, phospholipids (and fatty acids in these lipid classes), tocopherols, and carotenoids in human milk. They will also develop procedures for the identification in human milk of dietary lipids trans fatty acids, polyunsaturated fatty acids (PUFA), and phytosterols.

传统的分析乳脂和脂肪含量的方法一直是重点。 关于将这些化合物分为广义范畴的问题 营养意义。这项计划将把这些研究扩展到 特定亚类脂肪和脂类的分析和研究 牛奶中的组织和功能特性。 具体地说，他们将制定分析总脂肪的方案 酸、三酰甘油、(TG)甾醇、磷脂(和脂肪酸 这些类脂)、生育酚和类胡萝卜素。他们 还将制定程序，在母乳中识别 膳食脂肪反式脂肪酸、多不饱和脂肪酸(PUFA)和 植物类固醇。