Probiotics comprise microbes and bacteria such as Lactobacillus Leuconostoc bifidobacteria Pediococcus have been used extensively throughout human history. In fact bifidobacteria are the predominant naturally occurring bacteria in breast-fed infants and are also considered to contribute to the infants’ health in numerous ways.\r\r \r\rBifidobacterium also known as good bacteria constitutes one of the major bacteria in the human gut. Basis number scientific studies and researches FDA has granted GRAS (Generally Recognized as Safe) status to Lactobacilli bifidobacteria and lactococci genera.