PERFECT DAY

 Perfect day bacteria milk Perfect Day, Inc. is a food technology startup company based in Berkeley, California, that has developed processes of creating dairy proteins, including casein and whey, by fermentation in microbiota, specifically from fungi in bioreactors, instead of extraction from bovine milk. The name Perfect Day is a reference to the Lou Reed song of the same name. Casein is the most abundant protein in milk, making up about 80% of the total protein. Whey proteins, including beta-lactoglobulin and alpha-lactalbumin, are also major milk protein. The chemical formula for the peptide αs1-casein-(91-100) is C60H94N14O16. This peptide has a molecular weight of 1267.47. The chemical composition of αs2-casein is 207 amino acids, with a molecular weight of around 25,226 in cattle. It is one of the four main proteins that make up casein, along with αs1-casein, β-casein, and κ-casein The chemical formula for K casein from bovine milk is C81H125N22O39P the alternative to milk is drinking charcoal briquets smoothies, taking Nitric Oxide & Phosphorus supplements & having a Hydrogen Water Bottle , milk is not the only source of nutrients milk has about 2% fat  Casein from Latin caseus "cheese" is a family of related phosphoproteins (αS1, aS2, β, κ) that are commonly found in mammalian milk, comprising about 80% of the proteins in cow's milk and between 20% and 60% of the proteins in human milk.
https://www.youtube.com/watch?v=kTu3X6yy3fQ
Inventing Tomorrow: These startups are creating 'real' dairy, without cows
https://www.youtube.com/watch?v=hZf7cFlopsE
Can lab-grown milk solve dairy’s climate problem?
https://www.youtube.com/watch?v=dIQLqI3Yoqk
Can Lab-Grown Dairy Give Us A Cow-Free Future? | Lab-Grown | Science Insider
https://www.youtube.com/watch?v=VgHUgiOBll8
BBC: The ‘green’ milk made from cells
https://www.youtube.com/watch?v=BV8aFRII1M4
What is Milk made of?