|Stage of Lactation is also called as Mammogenesis. This is milk making in the beginning, during this stage the mammary gland will grow both size and weight, ducts and glands of the breast will multiply rapidly and the areola will darken. There are four stages in lactation i.e, Lactogenesis I, Lactogenesis II, Galactopoesis and Involution. OMICS Group International is one of the leading Open Access Publishers which is publishing 700+ peer-reviewed journals. OMICS Group through its Open Access Initiative is committed to make genuine and reliable contributions to the scientific community. It follows an Open Access publication model that enables the dissemination of research articles to the global community free of cost. Advances in dairy Research is one of the top journals which publish quality articles, findings dealing with Dairy Research, Dairy Farming, Milk Protein , Milk Analysis, Animal breeding, Dairy animal Production, UHT Processes and Biotechnology, Biochemistry of dairy milk and to introduce various forms of technological developments. Advances in Dairy Research is among the top journals which publish the articles related to Stage of Lactation. Advances in Dairy Research provide a forum for Scientists from all over the world to exchange ideas, to propagate the advancement of science.