Tag: SCFA

Supplementation with #short-chain fatty acids and a #prebiotic improves clinical outcome in #Parkinson’s disease: a randomized double-blind prospective study

aledopress

Background: Parkinson's disease is associated with a dysbiotic, proinflammatory gut microbiome, disruptions to intestinal barrier functions, and immunological imbalance. Microbiota-produced short-chain fatty acids, such as propionic and butyric acid promote gut barrier integrity and immune regulation, but their impact on Parkinson's disease pathology remains mostly unknown.Methods: In a randomized double-blind prospective study, 72 people with… Continue reading Supplementation with #short-chain fatty acids and a #prebiotic improves clinical outcome in #Parkinson’s disease: a randomized double-blind prospective study

High-#Fiber, Whole-Food Dietary Intervention Alters the Human Gut #Microbiome but Not Fecal Short-Chain Fatty Acids

aledopress

Dietary shifts can have a direct impact on the gut microbiome by preferentially selecting for microbes capable of utilizing the various dietary nutrients. The intake of dietary fiber has decreased precipitously in the last century, while consumption of processed foods has increased. Fiber, or microbiota-accessible carbohydrates (MACs), persist in the digestive tract and can be… Continue reading High-#Fiber, Whole-Food Dietary Intervention Alters the Human Gut #Microbiome but Not Fecal Short-Chain Fatty Acids