@ *Probiotics* @ *Prebiotics* @ *Symbiotics* @ *Phytobiotics* ..................................................... *Probiotics* # ( for life ) Living Non-Pathigenic bacterial cultures beneficial *for host* Ex : Yoghurt .................................................... *Prebiotics* # Food for *beneficial bacteria* present in host Ex : Garlic, Onions ..................................................... *Synbiotics* # a combination of *Prebiotic + Probiotic* ...............,.................................. *Phytobiotics* # are *Plants secondary metabolites* having antimicrobial, antioxidant and immunomodulation properties