AJCN Cancer Health Disparities Conference
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text (PDF)
Right arrow Purchase Article
Right arrow View Shopping Cart
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Flourie, B.
Right arrow Articles by Rambaud, J. C.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Flourie, B.
Right arrow Articles by Rambaud, J. C.
Agricola
Right arrow Articles by Flourie, B.
Right arrow Articles by Rambaud, J. C.

American Journal of Clinical Nutrition, Vol 47, 61-66, Copyright © 1988 by The American Society for Clinical Nutrition, Inc

ORIGINAL RESEARCH COMMUNICATIONS

Starch absorption by healthy man evaluated by lactulose hydrogen breath test

B Flourie, C Florent, F Etanchaud, D Evard, C Franchisseur and JC Rambaud
INSERM U290, Hopital Saint-Lazare, Paris, France.

The amounts of hydrogen produced from starch and lactulose were compared to assess the accuracy of the hydrogen breath test with lactulose as standard to quantify starch malabsorption. The mean amounts of hydrogen produced from starch and lactulose were not different in fecal homogenates and in breath excretion after carbohydrate infusions into the cecum. Known amounts of starch infused into the cecum of 18 subjects were compared with amounts calculated from the total excess excretion of hydrogen in breath computed in relation to hydrogen production after the ingestion of 10 g lactulose; calculated amounts were 3.6 +/- 1.0, 9.9 +/- 1.3, and 22.0 +/- 3.4 g for the infusion of 5, 10, and 25 g of starch, respectively. The lactulose hydrogen breath test based on total excess hydrogen volume provides a valid measurement of the mean amount of starch metabolized in the colon in a group of subjects. However, large individual variations preclude its use in a given subject.


This article has been cited by other articles:


Home page
 J. Nutr.Home page
A. R. Bird, T. Hayakawa, Y. Marsono, J. M. Gooden, I. R. Record, R. L. Correll, and D. L. Topping
Coarse Brown Rice Increases Fecal and Large Bowel Short-Chain Fatty Acids and Starch but Lowers Calcium in the Large Bowel of Pigs
J. Nutr., July 1, 2000; 130(7): 1780 - 1787.
[Abstract] [Full Text]

Home page
 J. Nutr.Home page
T. Morita, S. Kasaoka, A. Oh-hashi, M. Ikai, Y. Numasaki, and S. Kiriyama
Resistant Proteins Alter Cecal Short-Chain Fatty Acid Profiles in Rats Fed High Amylose Cornstarch
J. Nutr., July 1, 1998; 128(7): 1156 - 1164.
[Abstract] [Full Text] [PDF]

Home page
 J. Nutr.Home page
M. Choct, R. J. Illman, D. A. Biebrick, and D. L. Topping
White and Wholemeal Flours from Wheats of Low and Higher Apparent Metabolizable Energy Differ in Their Nutritional Effects in Rats
J. Nutr., February 1, 1998; 128(2): 234 - 238.
[Abstract] [Full Text]

Home page
 J. Nutr.Home page
I. Brown, M. Warhurst, J. Arcot, M. Playne, R. J. Illman, and D. L. Topping
Fecal Numbers of Bifidobacteria Are Higher in Pigs Fed Bifidobacterium longum with a High Amylose Cornstarch Than with a Low Amylose Cornstarch
J. Nutr., September 1, 1997; 127(9): 1822 - 1827.
[Abstract] [Full Text]

Home page
 J. Nutr.Home page
D. L. Topping, J. M. Gooden, I. L. Brown, D. A. Biebrick, L. McGrath, R. P. Trimble, M. Choct, and R. J. Illman
A High Amylose (Amylomaize) Starch Raises Proximal Large Bowel Starch and Increases Colon Length in Pigs
J. Nutr., April 1, 1997; 127(4): 615 - 622.
[Abstract] [Full Text]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1988 by The American Society for Nutrition