#expiringmilk

  • By Luca Bertolasi English Version Lac2Lab is a start-up currently under the constitution, whose project started in 2019. The team is made up of 4 co-founders, with different backgrounds: Paride Acierno and Luca Bertolasi for the economic-business area, Lorenzo Ippolito, and Arianna Palladini for the R&D and production area. Cell cultures are a laboratory technique that aims to reproduce biological phenomena through the growth of certain cell lines within laboratory slides, in a controlled artificial environment. The growth and proliferation of cells are guaranteed through nutrition, given by the FBS (Fetal Bovine Serum), which has various problems concerning the ethical, economic, and qualitative sphere. First, FBS is produced by killing bovine fetuses, and about 2 million of them are killed each year. Furthermore, the FBS has a considerable cost, and the cheaper variants are produced in South America, where herd control isn’t comparable to Italian standards. An ethical and sustainable product The purpose of Lac2Lab is therefore to place on the market a substitute product for FBS, totally ethical towards animals, obtained by reusing a material that would otherwise be wasted: cow’s milk. Indeed, approximately 116 million tons of milk and dairy products are wasted every year around the world. An in-depth analysis of the dairy market was conducted, in particular by examining the relationships between producer, distributor, and the final consumer. This analysis highlighted how to milk waste is an intrinsic problem in the supply chain. The Lac2Lab product is born from the requalification of expired or expiring cow’s milk, no longer destined for food consumption, to be used in Life Science technologies. This guarantees production based on a circular and sustainable economy. The whey, suitably transformed through original processes and replacing the FBS within the cell cultures, also reduces the distances between the additive manufacturer and users: the...
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