Search results for microbes

“These supplements are best matched to diet, medicines, and a defined goal. Urolithin A is produced when certain gut microbes transform compounds found in pomegranate, berries, and walnuts, but production varies substantially between people.”

“The sauna did not create new immune cells within 30 minutes. Instead, heat stress appears to have mobilized or redistributed existing cells into the bloodstream. Neutrophils are rapid responders that engulf microbes and release antimicrobial compounds.”

“This provides a specific human example of how the pathway can affect the handling of selected airborne chemicals. Urolithin A is a metabolite that some gut microbes produce from ellagitannins in foods such as pomegranate.”

“Assessing and quantifying the exposome — all of the non-genetic tangible exposures we experience during a lifetime, including those from the air, physical surroundings, microbes, and chemicals — is challenging.”

“Natural killer cells are critical components of the body's immune response, serving as the first line of defense against cancer cells, microbes, and other potential threats. A single night of poor sleep can impair natural killer cells' activity by as much as 70 percent.”

“The conversation with Dr. Rhonda Patrick turns to why butyrate matters. Gut microbes produce this short-chain fatty acid when they ferment dietary fiber. In mouse and cell experiments, butyrate promotes the development of regulatory T cells, which help control immune responses.”

“Urolithin A is produced when gut microbes transform compounds found in foods such as pomegranates, raspberries, and walnuts. In this clip from Q&A #73, Dr. Rhonda Patrick explains why this conversion varies between people and how direct supplementation can provide more predictable exposure.”

“Reported concentrations across blueberry species range from approximately 28 to 146 milligrams per 100 grams. Because the larger molecules are poorly absorbed in the small intestine, they can reach the colon and interact with microbes and the intestinal mucus barrier.”

“Dr. Rhonda Patrick explains that gut health involves both the microbiome and the cells lining the gastrointestinal tract. Fermented foods such as kefir, yogurt, kimchi, sauerkraut, and kombucha can supply microbes and fermentation products, while varied fibers feed different microbial communities.”

“A recent editorial reports that many dietary supplements may be contaminated with heavy metals or microbes or may contain synthetic drugs or ingredients not listed on their labeling.”