Nootropic, Antifatigue and Antioxidant Effects of Two Commercial Milk Fat Globule Membranes in Mice

In this study, the nootropic, antifatigue and antioxidant effects of two commercial milk fat globule membranes (MFGM) in BALB/c male mice were evaluated and the possible mechanisms were elucidated. Normal saline was used a control. The experimental results showed that MFGM could improve learning and cognitive ability spatial memory ability in mice, extend exhaustive swimming time, significantly increase glycogen levels, and greatly improve fatigue- and oxidative stress-related indicators, indicating its nootropic, antifatigue and antioxidant effects. However, the effects of the two MFGMs, which are produced by different methods and have different compositions, were different.