Vitamin A acetate has multiple uses. In the field of medicine, it can prevent and treat vitamin A deficiency such as night blindness and dry eye disease, help the normal operation of the human visual system, and maintain the integrity of epithelial tissue cells. In terms of feed addition, it can improve animal reproductive performance and immunity, and ensure the healthy growth and development of animals. For example, it promotes the bone development of young animals and enhances the quality of poultry eggs. In the cosmetics industry, because it can promote skin metabolism, it can be used to improve dry, rough skin and other problems, helping to create smooth and delicate skin.

In industrial synthesis, it is often used as an intermediate to synthesize other vitamin A derivatives, providing important raw materials for the chemical industry. In addition, in the field of food fortification, it can be added to foods as a nutritional enhancer, such as dairy products, edible oils, etc., to enhance the nutritional value of foods and meet the human body's demand for vitamin A.

In short, vitamin A acetate is widely used in many fields such as medicine, feed, cosmetics, industry and food, which is of great significance to the development of human health and related industries.