Older women and those with obesity clear alcohol from their systems 52 percent faster, according to new research.
“The effects of alcohol vary between people, largely due to differences in alcohol absorption rates and metabolism in the gut. A new study has found that older women and those with obesity clear alcohol from their systems 52 percent faster than younger women and those with healthy weights.”
High levels of a compound produced by gut bacteria called indolepropionic acid may protect against type 2 diabetes in humans.
“Indolepropionic acid increases with increasing fiber intake and is associated with lower levels of the inflammatory biomarker, CRP. The study measured serum metabolites of 110 randomly selected participants at baseline and at a 5-year follow-up.”
A mother’s gut microbiome linked to immune activation and with increased susceptibility of her offspring to developing autism spectrum disorder.
“A growing body of evidence, both in animals and humans, has linked maternal immune activation with autism spectrum disorder. Mothers of children with autism are 5 times more likely to have circulation autoantibodies against fetal brain proteins.”
Gut bacteria metabolized dietary tryptophan into a compound called I3S that gets into brain & causes astrocytes to switch to anti-inflammatory mode.
“These experiments were done in a mouse model of multiple sclerosis (MS) but blood samples from MS patients were found to have decreased levels of these tryptophan-derived molecules that lower brain inflammation.”
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Vitamin C: Oral vs. Intravenous, Immune Effects, Cancer, Exercise Adaptation & More
“For example, oral vitamin C is absorbed in the small intestine via specialized transporters that are subject to saturation, but intravenous vitamin C bypasses the gut, achieving blood and tissue concentrations that are markedly higher than those achieved with the oral form.”
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