What type of milk is referred to as "fortified" milk?

"Fortified" milk is specifically defined as milk that has additional vitamins or minerals added to it. This process is intended to enhance the nutritional profile of the milk, making it a better source of essential nutrients for consumers. For example, fortifying milk with vitamin D helps improve calcium absorption, which is beneficial for bone health.

The other types of milk mentioned do not meet the definition of fortified milk. Milk with reduced fat primarily indicates a difference in fat content but does not necessarily relate to the addition of vitamins or minerals. Milk containing only organic ingredients pertains to the production method rather than nutrient enrichment. Lastly, milk processed without homogenization refers to the physical processing of milk to distribute fat evenly, but again, this does not mean that additional nutrients have been included. Therefore, fortified milk is uniquely characterized by its enhanced vitamin and mineral content.