Mouse study reveals what happens in the gut after too much fructose

Dieses Thema enthält 2 Antworten und 3 Teilnehmer. Es wurde zuletzt aktualisiert von Chris Michalk Chris Michalk 07.03.2018 um 20:56.

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  • #90583 (0)
    Beiträge: 2673


    Evidence from previous animal and human studies has shown that excessive sugar ingestion can be harmful, especially to the liver. Chronic over-consumption can lead to obesity and foster insulin resistance that can progress to diabetes; it also can contribute to non-alcoholic fatty liver disease, which can lead to cirrhosis or liver cancer.

    "There is a fundamental physiological difference in how smaller and larger amounts of sugar are processed in the body," explains Joshua D. Rabinowitz of the Lewis-Sigler Institute for Integrative Genomics at Princeton University, whose laboratory led the study. The prior view was that the liver processes all ingested sugar. But this study showed that more than 90 percent of the fructose was cleared by the small intestine in mice

    "We can offer some reassurance–at least from these animal studies--that fructose from moderate amounts of fruits will not reach the liver," he says. However, the small intestine probably starts to get overwhelmed with sugar halfway through a can of soda or large glass of orange juice…

    As a consequence, it also comes into contact with the natural microbiotic flora of the large intestine and colon, known as the microbiome.

    "The microbiome is designed to never see sugar," Rabinowitz says. "One can eat an infinite amount of carbohydrates, and there will be nary a molecule of glucose that enters the microbiome. But as soon as you drink the soda or juice, the microbiome is seeing an extremely powerful nutrient that it was designed to never see."…p-msr013118.php

    #130009 (0)
    Beiträge: 117

    Diese Studie kann man meiner Meinung nach nicht genug schätzen.

    a) IIFYM = Bockmist.
    b) Eine Kalorie ist eine Kalorie ist eine wahre, gleichzeitig unsinnige Aussage.
    c) Die primäre Analyse von Ernährung richtet sich auf die Selbstregulierung des Körpers.
    d) Der Vortrag von Lustig erhält eine besondere Relevanz.

    #130010 (0)
    Chris Michalk
    Chris Michalk
    Beiträge: 2598

    Jap, sehr interessant!

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