Gastric distress: How diet, lifestyle, and supplements may provide benefits.

Examine Database: Gastric distress

Intervention	Grade	Evidence	Effect
Kefir	C	Participants: 24	Moderate Improvement

Participants: 24

Moderate Improvement

Intervention	Grade	Effect	Detail
Kefir	C

Erythritol and xylitol may not affect vascular function, abdominal fat, or glucose tolerance

In this randomized controlled trial, neither erythritol nor xylitol intake affected cardiometabolic risk factors in adults with obesity.

Milk or kefir as recovery drinks among endurance athletes

Does taking a fiber supplement enhance weight loss?

The cardiometabolic effects of replacing poultry with lentils

Probiotics improve gastrointestinal symptoms in gastrointestinal reflux disease

Kefir - Peter Smoak, Nicholas Harman, Victoria Flores, Jacob Kisiolek, Nicholas A Pullen, Jonathan Lisano, Reid Hayward, Laura K StewartKefir Is a Viable Exercise Recovery Beverage for Cancer Survivors Enrolled in a Structured Exercise ProgramMed Sci Sports Exerc.(2021 Oct 1)