This meta- analysis suggests that probiotic administration may significantly reduce serum CRP while having no significant effect on serum IL10 and TNF-α
We conducted this systematic review and meta- analysis of prospect i ve studies to determine the effect of  probiotic administration on serum C-reactive protein ( CRP ) concentrations .
Impact of personalized diet and probiotic supplementation on inflammation, nutritional parameters and intestinal microbiota - The "RISTOMED project": Randomized controlled trial in healthy older people.
OBJECTIVES To assess the impact of a personalized diet , with or without addition of VSL#3 preparation , on biomarkers of inflammation , nutrition , oxidative stress and intestinal microbiota in 62 healthy persons aged 65 - 85 years . DESIGN Open label , r and omized , multicenter study . PRIMARY ENDPOINT High-sensitivity C-reactive protein . SETTING Community . INTERVENTIONS Eight week web-based dietary advice ( RISTOMED platform ) alone or with supplementation of VSL#3 ( 2 capsules per day ) . The RISTOMED diet was optimized to reduce inflammation and oxidative stress . MEASUREMENTS Blood and stool sample s were collected on days 1 and 56 . RESULTS Diet alone reduced ESR ( p = 0.02 ) , plasma levels of cholesterol ( p < 0.01 ) and glucose ( p = 0.03 ) . Addition of VSL#3  reduced ESR ( p = 0.05 ) and improved folate ( p = 0.007 ) , vitamin B12 ( p = 0.001 ) and homocysteine ( p < 0.001 ) plasma levels . Neither intervention demonstrated any further effects on inflammation . Subgroup analysis showed 40 participants without signs of low- grade inflammation ( hsCRP<3 mg/l , subgroup 1 ) and 21 participants with low- grade inflammation at baseline ( hsCRP≥3 mg/l , subgroup 2 ) . In subgroup 2 addition of VSL#3  increased bifidobacteria ( p = 0.005 ) in more participants and improved both folate ( p = 0.015 ) and vitamin B12 ( p = 0.035 ) levels compared with subgroup 1 . The increases were positively correlated to the change in the bifidobacteria concentration for folate ( p = 0.023 ) and vitamin B12 ( p = 0.001 ) . As expected change in homocysteine correlated negatively to change in folate ( r = -0.629 , p = 0.002 ) and vitamin B12 ( r = -0.482 , p = 0.026 ) . CONCLUSIONS Addition of VSL#3  increased bifidobacteria and supported adequate folate and vitamin B12 concentrations in subjects with low- grade inflammation . Decrease in homocysteine with VSL#3 was clinical ly relevant . suggesting protective potentials for aging-associated conditions , e.g. cardiovascular or neurological diseases . Clinical Trials.gov : NCT01069445-NCT01179789
This meta- analysis suggests that probiotic administration may significantly reduce serum CRP while having no significant effect on serum IL10 and TNF-α
We conducted this systematic review and meta- analysis of prospect i ve studies to determine the effect of  probiotic administration on serum C-reactive protein ( CRP ) concentrations .