Effect of multi-strain probiotics as an anti-obesity among overweight and obese Saudi adults.

Background: Obesity is classified as a low-grade chronic and systemic inflammatory disease and results from complicated interactions between genes and environmental factors, which leads to many diseases and affects the quality of life. There are growing interests in the effectiveness of probiotics as a supplementation to reduce obesity through regulating microbiota host metabolism. Probiotics may influence the interplays among gut, brain, adipose, and liver in a way leading to weight.