{"title":"膳食纤维的降胆固醇作用","authors":"S. Ikemoto","doi":"10.11217/JJDF1997.4.1","DOIUrl":null,"url":null,"abstract":"There has been increasing reports concerning several physiological responses, such as lowering of plasma cholesterol levels, modification of glycemic response, improving large bowel function, and lowering nutrients availability. According to recent evidences, most isolated fibers that are water soluble will lower plasma cholesterol in humans and animals. These include pectins, psyllium, and various gums such as guar gum, locust bean gum and modified celluloses such as carboxymethylcellulose. Consumption of fiber-rich sources containing water-soluble fibers, such as oat bran, barley (sources of ƒÀ-glucan fiber), legumes, and vegetables, usually results in a lowering plasma cholesterol. In this review, I will describe two different meta-analysises and some mechanisms of these action including its effects on cholesterol synthesis rates, VLDL secretion rates, LDL turnover rates and susceptibility of LDL to oxidation.","PeriodicalId":126933,"journal":{"name":"Journal of Japanese Association for Dietary Fiber Research","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"176","resultStr":"{\"title\":\"Cholesterol-lowering Effects of Dietary Fiber\",\"authors\":\"S. Ikemoto\",\"doi\":\"10.11217/JJDF1997.4.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"There has been increasing reports concerning several physiological responses, such as lowering of plasma cholesterol levels, modification of glycemic response, improving large bowel function, and lowering nutrients availability. According to recent evidences, most isolated fibers that are water soluble will lower plasma cholesterol in humans and animals. These include pectins, psyllium, and various gums such as guar gum, locust bean gum and modified celluloses such as carboxymethylcellulose. Consumption of fiber-rich sources containing water-soluble fibers, such as oat bran, barley (sources of ƒÀ-glucan fiber), legumes, and vegetables, usually results in a lowering plasma cholesterol. In this review, I will describe two different meta-analysises and some mechanisms of these action including its effects on cholesterol synthesis rates, VLDL secretion rates, LDL turnover rates and susceptibility of LDL to oxidation.\",\"PeriodicalId\":126933,\"journal\":{\"name\":\"Journal of Japanese Association for Dietary Fiber Research\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-07-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"176\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Japanese Association for Dietary Fiber Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11217/JJDF1997.4.1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Japanese Association for Dietary Fiber Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11217/JJDF1997.4.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
There has been increasing reports concerning several physiological responses, such as lowering of plasma cholesterol levels, modification of glycemic response, improving large bowel function, and lowering nutrients availability. According to recent evidences, most isolated fibers that are water soluble will lower plasma cholesterol in humans and animals. These include pectins, psyllium, and various gums such as guar gum, locust bean gum and modified celluloses such as carboxymethylcellulose. Consumption of fiber-rich sources containing water-soluble fibers, such as oat bran, barley (sources of ƒÀ-glucan fiber), legumes, and vegetables, usually results in a lowering plasma cholesterol. In this review, I will describe two different meta-analysises and some mechanisms of these action including its effects on cholesterol synthesis rates, VLDL secretion rates, LDL turnover rates and susceptibility of LDL to oxidation.