{"title":"Fatty acid composition in developing rats","authors":"M. Dobiášová, P. Hahn, O. Koldovský","doi":"10.1016/0926-6542(64)90124-6","DOIUrl":null,"url":null,"abstract":"<div><p></p><ul><li><span>1.</span><span><p>1. The fatty acid composition of triglycerides and phospholipids isolated from the lungs, adipose tissue, intestine and liver was determined in newborn rats, in rats aged 1, 10 and 30 days, and in adult animals.</p></span></li><li><span>2.</span><span><p>2. Only the myristic and lauric acid contents of the triglycerides were found to change with changes in their content in the diet (milk against the solid diet for adult animals). Marked changes occurred in the fatty acid composition of the triglycerides during development in the different organs but these could not always be related to changes in the composition of the diet.</p></span></li><li><span>3.</span><span><p>3. The composition of fatty acids in the phospholipids differed with age and between organs. The lungs had the most specialized phospholipids, containing the aldehydes of stearic and palmitic acids and differing from the other organs also in their content of the other acids. Changes in the fatty acid composition of the diet were not reflected in the fatty acid composition of the phospholipids, although pronounced developmental changes were observed.</p></span></li></ul></div>","PeriodicalId":100171,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects","volume":"84 5","pages":"Pages 538-549"},"PeriodicalIF":0.0000,"publicationDate":"1964-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6542(64)90124-6","citationCount":"24","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0926654264901246","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 24
Abstract
1.
1. The fatty acid composition of triglycerides and phospholipids isolated from the lungs, adipose tissue, intestine and liver was determined in newborn rats, in rats aged 1, 10 and 30 days, and in adult animals.
2.
2. Only the myristic and lauric acid contents of the triglycerides were found to change with changes in their content in the diet (milk against the solid diet for adult animals). Marked changes occurred in the fatty acid composition of the triglycerides during development in the different organs but these could not always be related to changes in the composition of the diet.
3.
3. The composition of fatty acids in the phospholipids differed with age and between organs. The lungs had the most specialized phospholipids, containing the aldehydes of stearic and palmitic acids and differing from the other organs also in their content of the other acids. Changes in the fatty acid composition of the diet were not reflected in the fatty acid composition of the phospholipids, although pronounced developmental changes were observed.