Oat milk is a popular choice for many looking to increase their whole grain intake. While some oat milk brands explicitly label their products as containing whole grains, others may not specify the amount of whole grain content. The process of straining oats to create oat milk can remove some of the fiber and nutrients found in whole oats, so it may not provide the same nutritional benefits as consuming whole oats directly. To meet the recommended daily intake of whole grains, a person would need to drink a significant amount of oat milk.

Despite the potential lack of whole grain content in some oat milk products, oat milk can still be a part of a balanced diet. Its nutritional profile, including added nutrients like calcium and vitamins, can make it a suitable alternative to dairy milk. Pairing oat milk with nutrient-dense whole foods, such as whole grain cereals, flaxseeds, and chia seeds, can help maximize its benefits and ensure a well-rounded nutrient intake without sacrificing the benefits of fiber-rich foods.