Selenium

Selenium is an essential trace element that occurs naturally in soil, water, and various foods. It is primarily found in Brazil nuts, fish, meat, and grains. In agriculture, selenium is often added to animal feed to ensure that animals receive the necessary amount, as selenium levels in the soil vary depending on the region.

Traditionally, selenium is used as a dietary supplement for pets and livestock such as dogs, chickens, and horses. It plays a role in various biological processes, including supporting the immune system and maintaining cell health. For chickens, selenium can contribute to better egg production and overall growth, while for horses, it can aid in muscle function and recovery.

The potential benefits of selenium for dogs, chickens, and horses include promoting a healthy immune system and supporting reproductive health. It is important to ensure the correct dosage, as both a deficiency and an excess of selenium can have negative effects on the health of these animals.