The benefits of butter Butter is very useful (of course, in moderation) for gastrointestinal diseases. The oil has a complex effect: vitamin A heals small ulcers in the stomach, and, thanks to the lubricant, the sick stomach recovers faster. The recommended dose is no more than 15 g per day. The oleic acid contained in the oil helps to reduce the risk of cancer. Fatty foods are an excellent source of energy, so butter is useful for residents of countries with harsh climates, as it helps to keep warm. Fats that are part of the cells of the body, in particular, located in the tissues of the brain, actively contribute to cell renewal. It is necessary to include butter in the diet of children, since its lack in food leads to a decrease in mental activity and academic performance at school