{"title":"Transition of trans Fatty Acid Contents of Margarines, Fat Spreads and Shortenings in Japan.","authors":"Yasuhiro Iida","doi":"10.5650/jos.ess24341","DOIUrl":null,"url":null,"abstract":"<p><p>Margarine, fat spread, and shortening made with partially hydrogenated fats and oils as their raw materials have been known as foods containing trans fatty acids. Due to concerns about the health effects of trans fatty acids, the content of trans fatty acids in these products has now been reduced to around 1 g/100 g (median value) through the use of alternative oils and fats, which is about the same level as that for vegetable oil used as main raw material. In this review, we summarized the trends in trans fatty acid content in products manufactured in Japan from 1969 to 2022.</p>","PeriodicalId":16626,"journal":{"name":"Journal of oleo science","volume":"74 4","pages":"341-347"},"PeriodicalIF":1.6000,"publicationDate":"2025-01-01","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.ess24341","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
Margarine, fat spread, and shortening made with partially hydrogenated fats and oils as their raw materials have been known as foods containing trans fatty acids. Due to concerns about the health effects of trans fatty acids, the content of trans fatty acids in these products has now been reduced to around 1 g/100 g (median value) through the use of alternative oils and fats, which is about the same level as that for vegetable oil used as main raw material. In this review, we summarized the trends in trans fatty acid content in products manufactured in Japan from 1969 to 2022.
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.