World scenario for the valorization of byproducts of buffalo milk production chain

Buffalo milk is the second most produced type of milk in the world. The process analysis of buffalo milk products should be carefully considered, aiming to minimize waste and value the raw material in obtaining all its dairy products. Rich chemical composition of buffalo milk can generate high polluting wastes, which can be modified on a cleaner production processing. The cow's milk dairy industry has many examples for the minimization and recovery of waste in this production chain. However, regarding the residues from the processing of buffalo milk, only a few works are found. The world perspectives are positive for the valorization of buffalo milk processing derivatives, considering the advances already obtained with the residues of the cow's milk processing. This review brings together suggestions for the recovery of waste in buffalo milk production chain, seeking to contribute to increase income as well as to minimize waste generation. [Display omitted] •The buffalo milk producing chain and its effect on environment.•Clean technologies used for waste minimization.•Clean technologies are rarely used in the buffalo milk producing chain.•This production chain is subject to environmental damage for not valuing dairy waste.