Sweet potatoes wash and dry the surface water. Baking pan lined with tinfoil, oven 200 degrees, bake 30 minutes after the sweet potato turn over and continue to bake for 30 minutes on the good.

Roasted sweet potatoes can benefit the qi and Jin, for qi deficiency caused by limb weakness, pale, Jin injury caused by thirst, dry mouth, if appropriate to eat roasted sweet potatoes, there is a very good qi and Jin, alleviate the role of the above symptoms, enhance the benefits of physical fitness will also be very obvious.