what is lactate milk
Lactose-free milks are the same as regular milk, except for the addition of lactase. Regular milk contains the milk sugar lactose, while lactose-free milk does not. Lactase, an enzyme produced by the stomach, breaks down the milk sugar galactose so you can absorb it. People who have lactose intolerance, a lactase deficiency, have gastrointestinal symptoms when they consume dairy products containing lactose.