“…Some strains of LAB are able to promote intestinal health of their hosts ( Lionetti et al, 2006 ; Ma et al, 2009 ; Jones et al, 2012 ; Kechagia et al, 2013 ; Mackos et al, 2016 ; Linares et al, 2017 ). Some strains of Limosilactobacillus reuteri (previously known as Lactobacillus reuteri ; Zheng et al, 2020 ) is known for its beneficial roles in health ( Mackos et al, 2013 ; Keller et al, 2014 ; Hou et al, 2015 ; Lee et al, 2016 ; Hsu et al, 2017 ; Mu et al, 2018 ), colonizing the human and animal intestine and producing the antimicrobial compound reuterin ( Talarico and Dobrogosz, 1989 ; Cadieux et al, 2008 ; Morita et al, 2008 ; Spinler et al, 2008 ; Schaefer et al, 2010 ; Mishra et al, 2012 ; Mu et al, 2018 ; Asare et al, 2020 ; Senatore et al, 2020 ) which can inhibit the growth of several Gram-positive and Gram-negative bacteria ( Cleusix et al, 2007 ). It has also been shown that some strains of Lacticaseibacillus rhamnosus (previously known as Lactobacillus rhamnosus ; Zheng et al, 2020 ) have beneficial roles in health promotion ( Martinez et al, 2009 ; Allonsius et al, 2017 ; George-Kerry et al, 2018 ; Westerik et al, 2018a , b ).…”