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Adferd og tarmflora - Autisme kan behandles

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Cross-talk, microflora-host<br />

Anatomical / Physiol<strong>og</strong>ical: MAC GAC Microbes<br />

• Intestinal wall Thicker Thinner Unknown<br />

• Cell kinetics Fast Slower Unknown<br />

• Migration motor complexes Normal Fewer Unknown<br />

• Production of peptides Normal Altered Unknown<br />

• Sensitivity to peptides Normal Reduced Unknown<br />

• Caecum size (rodents) Normal Enlarged Partly known<br />

• Osmolality Normal Reduced Unknown<br />

• Colloid osmotic pressure Normal Increased Unknown<br />

• Oxygen tension Low High (as in tissue) Several species<br />

• Electropotential Eh, mv Low (under 100) High (above 100) Unknown<br />

• Biochemical:<br />

• β-aspartylglycine Absent Present Unknown<br />

• Bile acid metabolism Deconjugation No deconjugation Many species<br />

• Dehydr<strong>og</strong>enation No dehydr<strong>og</strong>enation Many species<br />

• Dehydroxylation No dehydroxylation Few species<br />

Intestinal gases Carbon dioxide Some carbon dioxide Many species<br />

• Hydr<strong>og</strong>en No hydr<strong>og</strong>en Some species<br />

• Methane No methane Few species<br />

Mucin Degraded No degradation Several species<br />

Bilirubin metabolism Deconjugation Little deconjugation Many species<br />

• Urobilin No urobilin One species<br />

Cholesterol Coprostanol No coprostanol Few species<br />

Short-chain fatty acids Large amounts Far less Many species<br />

Tryptic activity Little or absent High activity Few species<br />

• Immunol<strong>og</strong>y:

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