Feed additives are substances added to animal feed to enhance its nutritional value, improve growth rates, and promote overall health. These additives can include vitamins, minerals, amino acids, and probiotics, which help ensure that livestock receive a balanced diet. By optimizing animal nutrition, feed additives can lead to better productivity and efficiency in livestock farming. In addition to improving nutrition, some feed additives can also help prevent diseases and improve feed efficiency. For example, antibiotics may be used to control bacterial infections, while enzymes can aid in the digestion of feed components. Overall, feed additives play a crucial role in modern animal husbandry.