{"title":"饲粮脂肪酸和α-生育酚供应对猪组织脂肪酸谱、α-生育酚含量和脂质氧化的影响","authors":"G. Onibi, J. Scaife, V. R. Fowler, I. Murray","doi":"10.1017/s1752756200593430","DOIUrl":null,"url":null,"abstract":"Unsaturated fatty acids especially n-3 polyunsaturated fatty acids (PUFA) are recognised as important components of a healthy human diets and increased intake has been shown to reduce the incidence of cardiovascular diseases (BNF, 1992). These fatty acids are susceptible to oxidation and lipid oxidation in meat may adversely affect meat quality and safety. However, tissue α-tocopherol (AT) may reduce oxidative changes. In this study, the effect of increased dietary supply of AT and unsaturated fatty acids on tissue AT content, fatty acid profiles and oxidative stability of pig muscle lipid was assessed.","PeriodicalId":396702,"journal":{"name":"Proceedings of the British Society of Animal Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of Dietary Fatty Acid and α-Tocopherol Supply on Tissue Fatty Acid Profiles, α-Tocopherol Content and Lipid Oxidation in Pigs\",\"authors\":\"G. Onibi, J. Scaife, V. R. Fowler, I. Murray\",\"doi\":\"10.1017/s1752756200593430\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Unsaturated fatty acids especially n-3 polyunsaturated fatty acids (PUFA) are recognised as important components of a healthy human diets and increased intake has been shown to reduce the incidence of cardiovascular diseases (BNF, 1992). These fatty acids are susceptible to oxidation and lipid oxidation in meat may adversely affect meat quality and safety. However, tissue α-tocopherol (AT) may reduce oxidative changes. In this study, the effect of increased dietary supply of AT and unsaturated fatty acids on tissue AT content, fatty acid profiles and oxidative stability of pig muscle lipid was assessed.\",\"PeriodicalId\":396702,\"journal\":{\"name\":\"Proceedings of the British Society of Animal Science\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the British Society of Animal Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1017/s1752756200593430\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the British Society of Animal Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1017/s1752756200593430","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of Dietary Fatty Acid and α-Tocopherol Supply on Tissue Fatty Acid Profiles, α-Tocopherol Content and Lipid Oxidation in Pigs
Unsaturated fatty acids especially n-3 polyunsaturated fatty acids (PUFA) are recognised as important components of a healthy human diets and increased intake has been shown to reduce the incidence of cardiovascular diseases (BNF, 1992). These fatty acids are susceptible to oxidation and lipid oxidation in meat may adversely affect meat quality and safety. However, tissue α-tocopherol (AT) may reduce oxidative changes. In this study, the effect of increased dietary supply of AT and unsaturated fatty acids on tissue AT content, fatty acid profiles and oxidative stability of pig muscle lipid was assessed.
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