Fructooligosaccharides and immune health: immunomodulatory effects via gut microbiota and direct molecular mechanisms. - Yap, Bryan Ju Min; Yeo, Siok Koon; Ng, Woei Kean; Yong, Phelim Voon Chen; Teo, Andrew; Chua, Caroline Lin Lin (International Journal of Food Sciences & Nutrition, 2025)