Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Pectin digestion in humans.

W D Holloway, C Tasman-Jones, K Maher

    The American Journal of Clinical Nutrition
    |February 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Dietary fiber pectin is mostly digested in the large intestine. Even after colectomy, some pectin loss occurs in the small intestine, but significant degradation happens in the colon.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Direct discharge from the intensive care unit improved patient flow in a resource-pressured health system.

    Journal of anesthesia, analgesia and critical care·2023
    Same author

    Problematic substance use: an assessment of workplace implications in midwifery.

    Occupational medicine (Oxford, England)·2021
    Same author

    Iron-Doped Sodium Vanadium Oxyflurophosphate Cathodes for Sodium-Ion Batteries-Electrochemical Characterization and In Situ Measurements of Heat Generation.

    ACS applied materials & interfaces·2020
    Same author

    Alluaudite Na2Co2Fe(PO4)3 as an electroactive material for sodium ion batteries.

    Dalton transactions (Cambridge, England : 2003)·2015
    Same author

    Postoperative surgical complications of lymphadenohysterocolpectomy.

    Journal of medicine and life·2014
    Same author

    Hydrologic regulation of chemical weathering and the geologic carbon cycle.

    Science (New York, N.Y.)·2014

    Area of Science:

    • Human digestive physiology
    • Dietary fiber metabolism

    Background:

    • Pectin is a key component of dietary fiber found in plant foods.
    • Understanding pectin digestion is crucial for nutritional science and gastrointestinal health.

    Purpose of the Study:

    • To investigate the human digestibility of pectin.
    • To compare pectin degradation in individuals with and without a large intestine.

    Main Methods:

    • Quantified pectin content in food and excreta.
    • Studied healthy individuals and patients post-colectomy for ulcerative colitis.

    Main Results:

    • Pectin undergoes some degradation in the small intestine.
    • The majority of pectin is degraded in the large intestine.

    Related Experiment Videos

  • Ileostomy patients showed less overall pectin degradation compared to healthy controls.

    • Conclusions:

    • The large intestine plays a primary role in pectin digestion.
    • Dietary fiber's impact on gut health is significantly influenced by colonic function.