A baby lost his mother in infancy. He was totally dependent on breast feeding as cows milk creates digestive problems. Name the cow whose milk is nutritionally more balanced than normal cow's milk. Which extra nutritional element does it contain and how much! magnitude?

Explanation

First genetically modififed cow (Transgenic cow)-Rosie. Rosei produces milk rich in human protein.
Human Protein, human alpha lact-albumin (24/l). - more balanced product for human bodies than the milk of normal cow.