Butter is a rich source of several vitamins and minerals, especially fat-soluble ones. It has vitamins A, D, and E (a powerful antioxidant), B12, and K2 (which protect against heart diseases and osteoporosis).
Butter plays a vital role in preventing tooth decay and maintaining bone structure and strength due to the presence of vitamin K2. Our body makes a very small amount of K2 and a better way to get it is to eat butter.
Butter has a portion of fatty acids which helps in improving the immune system. It has lauric acid which is also a fatty acid and can treat a variety of viruses, bacterial and fungal infections.
As mentioned, butter consists of long-chain fatty acids. Thus, a moderate amount of consumption does not increase fat in your body. It instead provides instant energy to the body and helps you with weight management.
Since butter is a rich trace of minerals such as selenium, it eliminates toxic compounds from our bodies. It is also rich in CLA (Conjugated Linoleic acid), which defends against the growth of cancer tumours.