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PMID: 13871156 Published · ppublish English Journal Article

The effect of E. coli on the absorption of vitamin B12.

Gut ·Vol. 3 ·1962-03-00 ·Pages 70-3

BOOTH CC, HEATH J

Abstract

Cultures of E. coli are capable of inhibiting the absorption of vitamin B(12) in the rat. Their inhibitory effect is totally abolished when the organisms are killed by heat and partially abolished when test doses of labelled B(12) are previously bound by intrinsic factor.

Keywords
ESCHERICHIA COLI VITAMIN B 12/metabolism
MeSH Terms
Animals Escherichia coli Rats Vitamin B 12/metabolism
Chemicals
Vitamin B 12
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
BOOTH C C
HEATH J
References (8)
8 references, click to expand
  1. Massive diverticulosis of the small intestine with steatorrhoea and megaloblastic anaemia.
    Q J Med. 1955 Oct;24(96):321-30 PMID: 13290020
  2. The effect of heat on the microbiological and anti-anemic properties of human gastric juice mixed with vitamin B12.
    Biochem J. 1952 Mar;50(5):587-90 PMID: 14934661
  3. Erythrocyte Survival in Rheumatoid Arthritis.
    Ann Rheum Dis. 1960 Mar;19(1):54-8 PMID: 18623852
  4. The absorption of vitamin B12 in control subjects, in Addisonian pernicious anaemia and in the malabsorption syndrome.
    Br J Haematol. 1957 Oct;3(4):412-28 PMID: 13479690
  5. Pathogenesis and treatment of macrocytic anemia; information obtained with radioactive vitamin B12.
    AMA Arch Intern Med. 1956 Nov;98(5):541-9 PMID: 13361587
  6. The absorption of folic acid and labelled cyanocobalamin in intestinal malabsorption, with observations on the faecal excretion of fat and nitrogen and the absorption of glucose and xylose.
    Q J Med. 1960 Jul;29:333-74 PMID: 13723487
  7. Absorption of radioactive vitamin B12 in the syndrome of megaloblastic anemia associated with intestinal stricture or anastomosis.
    Am J Med. 1956 Jan;20(1):42-52 PMID: 13282921
  8. The effect of "intrinsic factor" on the absorption of vitamin B12 by wild type Escherichia coli.
    Arch Biochem Biophys. 1952 Mar;36(1):235-6 PMID: 14934269
Article Info
Journal
Gut
Abbr.
Gut
ISSN
0017-5749
DOI
10.1136/gut.3.1.70
Published
1962-03-00
Pages
70-3
Language
English
Region
England
NLM ID
2985108R
PMCID
PMC1413293
Subset
OM
External Links
PubMed source DOI: 10.1136/gut.3.1.70 PMC Full Text View journal details
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