Food digestion最新文献

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The Role of the Mucus Barrier in Digestion 粘液屏障在消化中的作用
Food digestion Pub Date : 2012-09-05 DOI: 10.1007/S13228-012-0021-1
A. Mackie, A. Round, N. Rigby, A. Macierzanka
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引用次数: 21
Human Gastrointestinal Juices Intended for Use in In Vitro Digestion Models. 用于体外消化模型的人类胃肠道汁液。
Food digestion Pub Date : 2011-12-01 Epub Date: 2011-10-15 DOI: 10.1007/s13228-011-0015-4
Ellen K Ulleberg, Irene Comi, Halvor Holm, Espen B Herud, Morten Jacobsen, Gerd E Vegarud
{"title":"Human Gastrointestinal Juices Intended for Use in In Vitro Digestion Models.","authors":"Ellen K Ulleberg,&nbsp;Irene Comi,&nbsp;Halvor Holm,&nbsp;Espen B Herud,&nbsp;Morten Jacobsen,&nbsp;Gerd E Vegarud","doi":"10.1007/s13228-011-0015-4","DOIUrl":"https://doi.org/10.1007/s13228-011-0015-4","url":null,"abstract":"<p><p>The aim of this study was to characterise the individual human gastric and duodenal juices to be used in in vitro model digestion and to examine the storage stability of the enzymes. Gastroduodenal juices were aspirated, and individual variations in enzymatic activities as well as total volumes, pH, bile acids, protein and bilirubin concentrations were recorded. Individual pepsin activity in the gastric juice varied by a factor of 10, while individual total proteolytic activity in the duodenal juice varied by a factor of 5. The duodenal amylase activity varied from 0 to 52.6 U/ml, and the bile acid concentration varied from 0.9 to 4.5 mM. Pooled gastric and duodenal juices from 18 volunteers were characterised according to pepsin activity (26.7 U/ml), total proteolytic activity (14.8 U/ml), lipase activity (951.0 U/ml), amylase activity (26.8 U/ml) and bile acids (4.5 mM). Stability of the main enzymes in two frozen batches of either gastric or duodenal juice was studied for 6 months. Pepsin activity decreased rapidly and adjusting the pH of gastric juice to 4 did not protect the pepsin from degradation. Lipase activity remained stable for 4 months, however decreased rapidly thereafter even after the addition of protease inhibitors. Glycerol only marginally stabilised the survival of the enzymatic activities. These results of compositional variations in the individual gastrointestinal juices and the effect of storage conditions on enzyme activities are useful for the design of in vitro models enabling human digestive juices to simulate physiological digestion.</p>","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1-3","pages":"52-61"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13228-011-0015-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30594004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 100
In Vitro Gastrointestinal Lipolysis: Replacement of Human Digestive Lipases by a Combination of Rabbit Gastric and Porcine Pancreatic Extracts 体外胃肠道脂解:兔胃和猪胰腺提取物组合替代人消化脂肪酶
Food digestion Pub Date : 2011-10-20 DOI: 10.1007/S13228-011-0014-5
P. Capolino, Clémence Guérin, Julie Paume, J. Giallo, J. Ballester, J. Cavalier, F. Carrière
{"title":"In Vitro Gastrointestinal Lipolysis: Replacement of Human Digestive Lipases by a Combination of Rabbit Gastric and Porcine Pancreatic Extracts","authors":"P. Capolino, Clémence Guérin, Julie Paume, J. Giallo, J. Ballester, J. Cavalier, F. Carrière","doi":"10.1007/S13228-011-0014-5","DOIUrl":"https://doi.org/10.1007/S13228-011-0014-5","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1","pages":"43-51"},"PeriodicalIF":0.0,"publicationDate":"2011-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-011-0014-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 74
Resistant Starch Content, Starch Digestibility and the Fermentation of Some Tropical Starches In Vitro 几种热带淀粉的抗淀粉含量、淀粉消化率及体外发酵研究
Food digestion Pub Date : 2011-09-27 DOI: 10.1007/S13228-011-0013-6
Alfonso Martín Bernabé, K. Srikaeo, Marina Schlüter
{"title":"Resistant Starch Content, Starch Digestibility and the Fermentation of Some Tropical Starches In Vitro","authors":"Alfonso Martín Bernabé, K. Srikaeo, Marina Schlüter","doi":"10.1007/S13228-011-0013-6","DOIUrl":"https://doi.org/10.1007/S13228-011-0013-6","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1","pages":"37-42"},"PeriodicalIF":0.0,"publicationDate":"2011-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-011-0013-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Environmental Factors Affecting the Adhesion of Probiotics to Rice Fiber Fractions 环境因素对益生菌粘附水稻纤维组分的影响
Food digestion Pub Date : 2011-05-15 DOI: 10.1007/S13228-011-0012-7
W. Fernando, S. Flint, C. Brennan, K. K. D. S. Ranaweera, A. Bamunuarachchi
{"title":"Environmental Factors Affecting the Adhesion of Probiotics to Rice Fiber Fractions","authors":"W. Fernando, S. Flint, C. Brennan, K. K. D. S. Ranaweera, A. Bamunuarachchi","doi":"10.1007/S13228-011-0012-7","DOIUrl":"https://doi.org/10.1007/S13228-011-0012-7","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1","pages":"26-36"},"PeriodicalIF":0.0,"publicationDate":"2011-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-011-0012-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
In Vitro Digestion of Proteins and Growth Factors in a Bovine Whey Protein Extract as Determined Using a Computer-Controlled Dynamic Gastrointestinal System (TIM-1) 计算机控制动态胃肠系统(TIM-1)测定牛乳清蛋白提取物中蛋白质和生长因子的体外消化
Food digestion Pub Date : 2011-03-30 DOI: 10.1007/S13228-011-0010-9
S. Nabil, S. Gauthier, Réjean Drouin, P. Poubelle, Y. Pouliot
{"title":"In Vitro Digestion of Proteins and Growth Factors in a Bovine Whey Protein Extract as Determined Using a Computer-Controlled Dynamic Gastrointestinal System (TIM-1)","authors":"S. Nabil, S. Gauthier, Réjean Drouin, P. Poubelle, Y. Pouliot","doi":"10.1007/S13228-011-0010-9","DOIUrl":"https://doi.org/10.1007/S13228-011-0010-9","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1","pages":"13-22"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-011-0010-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Glycaemic Impact Regulation Based on Progressive Geometric Changes in Solid Starch-Based Food Particles During Digestion 基于固体淀粉基食物颗粒在消化过程中渐进几何变化的血糖影响调节
Food digestion Pub Date : 2011-03-22 DOI: 10.1007/S13228-011-0009-2
J. Monro, Suman Mishra, A. Hardacre
{"title":"Glycaemic Impact Regulation Based on Progressive Geometric Changes in Solid Starch-Based Food Particles During Digestion","authors":"J. Monro, Suman Mishra, A. Hardacre","doi":"10.1007/S13228-011-0009-2","DOIUrl":"https://doi.org/10.1007/S13228-011-0009-2","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"2 1","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2011-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-011-0009-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Inaugural Editorial: Food Digestion 首期社论:食物消化
Food digestion Pub Date : 2010-12-01 DOI: 10.1007/s13228-010-0008-8
P. Wilde
{"title":"Inaugural Editorial: Food Digestion","authors":"P. Wilde","doi":"10.1007/s13228-010-0008-8","DOIUrl":"https://doi.org/10.1007/s13228-010-0008-8","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"1 1","pages":"3-4"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13228-010-0008-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inaugural Editorial: Food Digestion 首期社论:食物消化
Food digestion Pub Date : 2010-11-24 DOI: 10.1007/S13228-010-0007-9
R. Lentle
{"title":"Inaugural Editorial: Food Digestion","authors":"R. Lentle","doi":"10.1007/S13228-010-0007-9","DOIUrl":"https://doi.org/10.1007/S13228-010-0007-9","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2010-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-010-0007-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Chlorpyrifos Residues on Micronutrient Bioavailability in Chickpea 毒死蜱残留对鹰嘴豆微量营养素生物利用度的影响
Food digestion Pub Date : 2010-11-19 DOI: 10.1007/S13228-010-0006-X
G. Kaushik, S. Satya, Satyanarayana Naik, B. Tripathi
{"title":"Impact of Chlorpyrifos Residues on Micronutrient Bioavailability in Chickpea","authors":"G. Kaushik, S. Satya, Satyanarayana Naik, B. Tripathi","doi":"10.1007/S13228-010-0006-X","DOIUrl":"https://doi.org/10.1007/S13228-010-0006-X","url":null,"abstract":"","PeriodicalId":89553,"journal":{"name":"Food digestion","volume":"1 1","pages":"57-61"},"PeriodicalIF":0.0,"publicationDate":"2010-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S13228-010-0006-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52725143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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