Protein feed - 100% crude (buttermilk - from cow milk to generic market for protein feed)

The activity generating the emissions is buttermilk, from cow milk to generic market for protein feed. The Reference Product is protein feed, 100% crude. The product protein feed, 100% crude represents the protein content of a product that is used as animal feed. Example of products are: soybean meal; skimmed milk, from cow milk; meat and bone meal; cottonseed meal; rape meal; buttermilk, from cow milk. Protein feed is used for animal feeding. Products with more than 20 % of protein are classified as protein feeds. The Reference Product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. Please refer to the ecoinvent documentation for full details: https://ecoquery.ecoinvent.org/3.12/cutoff/dataset/12111/documentation