Impact of probiotic supplementation on exercise endurance among nonelite athletes: a randomized, placebo-controlled, double-blind, clinical trial.

This randomized, placebo-controlled, double-blind, parallel trial investigated whether generally healthy adult, nonelite runners would have a greater time-to-exhaustion during submaximal treadmill running with probiotic versus placebo supplementation. It was hypothesized that the probiotic would impact training progression by reducing gastrointestinal (GI) and cold/flu symptoms. Participants who typically ran ≥24 km/week, ran or cross-trained 3-5 days per week, and had a maximal oxygen intake (V̇O max) in the 60-85th percentile were enrolled.

Adherence to guideline-directed hepatocellular carcinoma screening: A single-center US experience.

Background: The American Association for the Study of Liver Disease recommends screening patients with cirrhosis for hepatocellular carcinoma (HCC) using imaging with or without alpha-fetoprotein every six months. Unfortunately, screening rates remain inadequate.

Aim: To assess root causes of screening failure in a subspecialty hepatology clinic.

The Effects of Kefir and Kefir Components on Immune and Metabolic Physiology in Pre-Clinical Studies: A Narrative Review.

Kefir, a fermented beverage made from kefir grains, has gained immense popularity around the world due to its potential health-promoting properties. Kefir beverages are both marketed commercially and brewed privately by individuals. Both milk and sugar solutions can be used as substrates with various additives included based on consumer preference.

Prevalence of Postoperative Micronutrient Deficiencies in Bariatric Surgery Patients Who Use Transdermal Patches for Supplementation: A Pilot Study.

Background Patients require vitamin and mineral supplementation after bariatric surgery to prevent the development of micronutrient deficiencies. Consuming oral supplements is challenging due to gastric volume restriction. A transdermal patch dosage form may provide adequate micronutrient supplementation without pill burden.

New insights into tuft cell formation: Implications for structure-function relationships.

Tuft cells are sentinel chemosensory cells that monitor the lumen of hollow organs for noxious or infectious stimuli and respond with disease- and tissue-specific effectors. The discovery of critical tuft cell functions in intestinal type 2 immune responses and airway defense has sparked interest in the formation and function of this architecturally unique cell type. Recent advances in single-cell transcriptomics and computational biology allow for new insights into the genetics and environmental cues underlying tuft cell formation and maturation.