{"title":"Quantitative Analysis of Nervonic and Erucic Acids in Human Milk: Comparison with Infant Formula with Different Fat Sources and Nutritional Stages","authors":"Beibei Duan, Jung-Ah Shin, Ki-Teak Lee","doi":"10.5650/jos.ess23146","DOIUrl":null,"url":null,"abstract":"</p><p>This study aims to quantitatively analyze nervonic (C24:1 n-9) and erucic (C22:1 n-9) acids in human milk (HM) collected from Korean mothers, along with the infant formulas (IFs) with different fat sources and nutritional stages. The content of nervonic and erucic acids in HM from Korean mothers were 2.13 and 2.81 mg/100 g, accounting for 0.06 and 0.08% of the total fatty acids (FAs), respectively. These acids in IFs based on fat from plant-oil formula were higher than those in IFs based on cow milk formula. The composition of erucic acid in IFs based on cow milk formula and plant-oil formula increased with the nutritional stages, while nervonic acid only increased in IFs based on the plant-oil formula.</p>\n<p></p>\n<img alt=\"\" src=\"https://www.jstage.jst.go.jp/pub/jos/73/3/73_ess23146/figure/73_ess23146.jpg\"/>\ngraphical abstract <span style=\"padding-left:5px;\">Fullsize Image</span>","PeriodicalId":16626,"journal":{"name":"Journal of oleo science","volume":"5 1","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of oleo science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.5650/jos.ess23146","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
引用次数: 0
Abstract
This study aims to quantitatively analyze nervonic (C24:1 n-9) and erucic (C22:1 n-9) acids in human milk (HM) collected from Korean mothers, along with the infant formulas (IFs) with different fat sources and nutritional stages. The content of nervonic and erucic acids in HM from Korean mothers were 2.13 and 2.81 mg/100 g, accounting for 0.06 and 0.08% of the total fatty acids (FAs), respectively. These acids in IFs based on fat from plant-oil formula were higher than those in IFs based on cow milk formula. The composition of erucic acid in IFs based on cow milk formula and plant-oil formula increased with the nutritional stages, while nervonic acid only increased in IFs based on the plant-oil formula.
期刊介绍：
The J. Oleo Sci. publishes original researches of high quality on chemistry, biochemistry and science of fats and oils
such as related food products, detergents, natural products,
petroleum products, lipids and related proteins and sugars.
The Journal also encourages papers on chemistry and/or biochemistry as a major component combined with biological/
sensory/nutritional/toxicological evaluation related to agriculture and/or food.
graphical abstract Fullsize Image
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