The Article in Brief

The Effects of Barley-Derived Soluble Fiber on Serum Lipids

Craig I. Coleman and colleagues

Background Oats, which are high in dietary soluble fibers called beta-glucan, have been shown to lower cholesterol levels. There have been fewer studies of the effects of barley on cholesterol, although barley also contains beta-glucan. This study examines previous research on barley to understand its effects on cholesterol.

What This Study Found Eating barley significantly reduces total cholesterol and triglycerides (the chemical form of fat).

Implications

• The results of this study support the routine use of soluble fibers in the diets of adult patients both with and without high cholesterol. Barley adds source of soluble fibers, in addition to oats, which can be eaten as part of a healthy, balanced diet.