Oat-based products are made primarily from oats, a whole grain known for its nutritional benefits. These products can include items like oatmeal, oat milk, and oat flour. Oats are rich in fiber, particularly beta-glucan, which can help lower cholesterol levels and improve heart health. They are also a good source of vitamins and minerals, making them a popular choice for a healthy diet. In recent years, the demand for oat-based alternatives has increased, especially in the plant-based food market. Oat milk, for example, has gained popularity as a dairy substitute due to its creamy texture and mild flavor. Oat-based snacks and cereals are also widely available, appealing to those seeking nutritious and convenient options.