Oats are a highly nutritious cereal grain, widely cultivated for their health benefits and adaptability to cool climates. Known for their thin, long grains, oats are main material in many diets worldwide. They are most commonly processed into oatmeal, a popular breakfast meal, and also are used in granola, baked goods, and snacks. Oats are rich in dietary fiber, particularly beta-glucan, which supports heart health and helps manage cholesterol levels. Moreover, oats serve as a valuable feed crop for livestock due to due to their high nutrient content.