Jiahui Yu, Xuezhen Zhou, Rui Ding, Siyi Li, Zhengdong Liu, Zhiyuan Yan, Xingwang Ye, Wei Wei, Xingguo Wang
{"title":"母乳中脂肪酸的浓度和分布：与婴儿配方奶和动物奶的比较","authors":"Jiahui Yu, Xuezhen Zhou, Rui Ding, Siyi Li, Zhengdong Liu, Zhiyuan Yan, Xingwang Ye, Wei Wei, Xingguo Wang","doi":"10.1002/aocs.12751","DOIUrl":null,"url":null,"abstract":"<p>The lipid profile including total fatty acid (FA), <i>sn</i>-2 positional distribution on triacylglycerol, and phospholipid (PL) FA in human milk, infant formulas, and animal milk (cow, goat, camel, donkey, and yak milk) were analyzed. Animal milk contained higher saturated fatty acids (45.08%–66.29%) than human milk (37.44%) and infant formula (33.46%). In the perspective of FA, human milk and the commercial formulas showed a better similarity. Human milk contained significantly (<i>p</i> < 0.05) higher 16:0 at the <i>sn</i>-2 position (50.88%) than infant formulas (23.09%) and animal milk (28.95%–46.72%). As to PL-FA, human milk contained significantly (<i>p</i> < 0.05) higher 16:0 and 18:0 but lower 18:1 n-9 than other milk. The relative contents of arachidonic acid (AA), docosahexaenoic acid (DHA), and nervonic acid (NA) in human milk were higher in PL-FA than that in total FA. Noteworthy, the contents of AA, DHA, and NA in both total FA and PL-FA were higher in human milk than other milk. These results indicated that the fortification of 16:0 at the <i>sn</i>-2 position, and AA, DHA, and NA in both total FA and PL-FA could improve the quality of infant formulas.</p>","PeriodicalId":17182,"journal":{"name":"Journal of the American Oil Chemists Society","volume":"101 11","pages":"1103-1112"},"PeriodicalIF":1.9000,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fatty acid concentration and distribution in human milk: Comparison with infant formulas and animal milk\",\"authors\":\"Jiahui Yu, Xuezhen Zhou, Rui Ding, Siyi Li, Zhengdong Liu, Zhiyuan Yan, Xingwang Ye, Wei Wei, Xingguo Wang\",\"doi\":\"10.1002/aocs.12751\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The lipid profile including total fatty acid (FA), <i>sn</i>-2 positional distribution on triacylglycerol, and phospholipid (PL) FA in human milk, infant formulas, and animal milk (cow, goat, camel, donkey, and yak milk) were analyzed. Animal milk contained higher saturated fatty acids (45.08%–66.29%) than human milk (37.44%) and infant formula (33.46%). In the perspective of FA, human milk and the commercial formulas showed a better similarity. Human milk contained significantly (<i>p</i> < 0.05) higher 16:0 at the <i>sn</i>-2 position (50.88%) than infant formulas (23.09%) and animal milk (28.95%–46.72%). As to PL-FA, human milk contained significantly (<i>p</i> < 0.05) higher 16:0 and 18:0 but lower 18:1 n-9 than other milk. The relative contents of arachidonic acid (AA), docosahexaenoic acid (DHA), and nervonic acid (NA) in human milk were higher in PL-FA than that in total FA. Noteworthy, the contents of AA, DHA, and NA in both total FA and PL-FA were higher in human milk than other milk. These results indicated that the fortification of 16:0 at the <i>sn</i>-2 position, and AA, DHA, and NA in both total FA and PL-FA could improve the quality of infant formulas.</p>\",\"PeriodicalId\":17182,\"journal\":{\"name\":\"Journal of the American Oil Chemists Society\",\"volume\":\"101 11\",\"pages\":\"1103-1112\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2023-09-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the American Oil Chemists Society\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/aocs.12751\",\"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}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the American Oil Chemists Society","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/aocs.12751","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}
Fatty acid concentration and distribution in human milk: Comparison with infant formulas and animal milk
The lipid profile including total fatty acid (FA), sn-2 positional distribution on triacylglycerol, and phospholipid (PL) FA in human milk, infant formulas, and animal milk (cow, goat, camel, donkey, and yak milk) were analyzed. Animal milk contained higher saturated fatty acids (45.08%–66.29%) than human milk (37.44%) and infant formula (33.46%). In the perspective of FA, human milk and the commercial formulas showed a better similarity. Human milk contained significantly (p < 0.05) higher 16:0 at the sn-2 position (50.88%) than infant formulas (23.09%) and animal milk (28.95%–46.72%). As to PL-FA, human milk contained significantly (p < 0.05) higher 16:0 and 18:0 but lower 18:1 n-9 than other milk. The relative contents of arachidonic acid (AA), docosahexaenoic acid (DHA), and nervonic acid (NA) in human milk were higher in PL-FA than that in total FA. Noteworthy, the contents of AA, DHA, and NA in both total FA and PL-FA were higher in human milk than other milk. These results indicated that the fortification of 16:0 at the sn-2 position, and AA, DHA, and NA in both total FA and PL-FA could improve the quality of infant formulas.
期刊介绍：
The Journal of the American Oil Chemists’ Society (JAOCS) is an international peer-reviewed journal that publishes significant original scientific research and technological advances on fats, oils, oilseed proteins, and related materials through original research articles, invited reviews, short communications, and letters to the editor. We seek to publish reports that will significantly advance scientific understanding through hypothesis driven research, innovations, and important new information pertaining to analysis, properties, processing, products, and applications of these food and industrial resources. Breakthroughs in food science and technology, biotechnology (including genomics, biomechanisms, biocatalysis and bioprocessing), and industrial products and applications are particularly appropriate.
JAOCS also considers reports on the lipid composition of new, unique, and traditional sources of lipids that definitively address a research hypothesis and advances scientific understanding. However, the genus and species of the source must be verified by appropriate means of classification. In addition, the GPS location of the harvested materials and seed or vegetative samples should be deposited in an accredited germplasm repository. Compositional data suitable for Original Research Articles must embody replicated estimate of tissue constituents, such as oil, protein, carbohydrate, fatty acid, phospholipid, tocopherol, sterol, and carotenoid compositions. Other components unique to the specific plant or animal source may be reported. Furthermore, lipid composition papers should incorporate elements of yeartoyear, environmental, and/ or cultivar variations through use of appropriate statistical analyses.
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