The U.S. Food and Drug Administration says ultra-filtered cow’s milk can now be used to make all types of natural cheeses, a move that Wisconsin cheese-makers have sought for nearly 20 years. Ultra-filtered milk is fresh farm milk run through a filter to reduce the amount of water and lactose and concentrate the natural proteins.“FDA’s announcement is an important win for Wisconsin and other great cheese-making states,” John Umhoefer, executive director of the Wisconsin Cheese Makers Association said in a statement.Umhoefer said the FDA’s decision will allow cheese-makers to use the concentrated form of milk with flexible labeling restrictions. “There’s been an oversupply of milk in the U.S. for over a year, causing real financial stress for dairy farm families. This decision can lead to more production of … ultra-filtered milk and find new markets for our abundant milk supplies,” Umhoefer said.