Barley and Rye
Barley is a cereal grain that is widely consumed. It is particularly healthy because of its high fiber content and high levels of vitamins and minerals such as molybdenum, manganese, and selenium. Whole grain barley, due to its high fiber level, may produce bloating in people who are not used to ingesting a lot of fiber. In addition, barley contains gluten. Gluten intolerant persons may have issues as a result of this. Refined barley, such as pearl or scotch barley, may be better tolerated. Other grains or pseudocereals, such as oats, brown rice, quinoa, or buckwheat, can be substituted for barley.
Rye is a cereal grain similar to wheat. It is incredibly nutritious and high in fiber, manganese, phosphorus, copper, and B vitamins. However, rye includes gluten, a protein to which many people are allergic or intolerant. Rye may be a primary cause of bloating in sensitive people because of its high fiber and gluten content.