» Articles » PMID: 16586532

Intestinal Sugar Transport

Overview
Specialty Gastroenterology
Date 2006 Apr 6
PMID 16586532
Citations 70
Authors
Affiliations
Soon will be listed here.
Abstract

Carbohydrates are an important component of the diet. The carbohydrates that we ingest range from simple monosaccharides (glucose, fructose and galactose) to disaccharides (lactose, sucrose) to complex polysaccharides. Most carbohydrates are digested by salivary and pancreatic amylases, and are further broken down into monosaccharides by enzymes in the brush border membrane (BBM) of enterocytes. For example, lactase-phloridzin hydrolase and sucrase-isomaltase are two disaccharidases involved in the hydrolysis of nutritionally important disaccharides. Once monosaccharides are presented to the BBM, mature enterocytes expressing nutrient transporters transport the sugars into the enterocytes. This paper reviews the early studies that contributed to the development of a working model of intestinal sugar transport, and details the recent advances made in understanding the process by which sugars are absorbed in the intestine.

Citing Articles

Dietary Guidance, Sensory, Health and Safety Considerations When Choosing Low and No-Calorie Sweeteners.

Sievenpiper J, Purkayastha S, Grotz V, Mora M, Zhou J, Hennings K Nutrients. 2025; 17(5).

PMID: 40077663 PMC: 11902030. DOI: 10.3390/nu17050793.


The metabolomics provides insights into the Pacific abalone () response to low temperature stress.

Li A, Li J, Wang Y, Liu Z, Liu L, Liu L Heliyon. 2024; 10(23):e40921.

PMID: 39719996 PMC: 11666945. DOI: 10.1016/j.heliyon.2024.e40921.


Red rice bran aqueous extract ameliorate diabetic status by inhibiting intestinal glucose transport in high fat diet/STZ-induced diabetic rats.

Ontawong A, Pengnet S, Thim-Uam A, Vaddhanaphuti C, Munkong N, Phatsara M J Tradit Complement Med. 2024; 14(4):391-402.

PMID: 39035687 PMC: 11259718. DOI: 10.1016/j.jtcme.2023.12.003.


KHK-A promotes fructose-dependent colorectal cancer liver metastasis by facilitating the phosphorylation and translocation of PKM2.

Peng C, Yang P, Zhang D, Jin C, Peng W, Wang T Acta Pharm Sin B. 2024; 14(7):2959-2976.

PMID: 39027256 PMC: 11252482. DOI: 10.1016/j.apsb.2024.04.024.


Effects of Three Kinds of Carbohydrate Pharmaceutical Excipients-Fructose, Lactose and Arabic Gum on Intestinal Absorption of Gastrodin through Glucose Transport Pathway in Rats.

Chen Z, Chen J, Wang L, Wang W, Zheng J, Wu S Pharm Res. 2024; 41(6):1201-1216.

PMID: 38834905 DOI: 10.1007/s11095-024-03720-3.


References
1.
Hinshaw J . Dynamin and its role in membrane fission. Annu Rev Cell Dev Biol. 2000; 16:483-519. PMC: 4781412. DOI: 10.1146/annurev.cellbio.16.1.483. View

2.
Malo C . Kinetic evidence for heterogeneity in Na+-D-glucose cotransport systems in the normal human fetal small intestine. Biochim Biophys Acta. 1988; 938(2):181-8. DOI: 10.1016/0005-2736(88)90157-5. View

3.
Walker J, Jijon H, Diaz H, Salehi P, Churchill T, Madsen K . 5-aminoimidazole-4-carboxamide riboside (AICAR) enhances GLUT2-dependent jejunal glucose transport: a possible role for AMPK. Biochem J. 2004; 385(Pt 2):485-91. PMC: 1134720. DOI: 10.1042/BJ20040694. View

4.
Loo D, Wright E, Zeuthen T . Water pumps. J Physiol. 2002; 542(Pt 1):53-60. PMC: 2290409. DOI: 10.1113/jphysiol.2002.018713. View

5.
Fordtran J, RECTOR Jr F, Carter N . The mechanisms of sodium absorption in the human small intestine. J Clin Invest. 1968; 47(4):884-900. PMC: 297237. DOI: 10.1172/JCI105781. View