Wheat grass - my experience

Like some green horn trying to improve my energy level, I have at times tried new things to eat. One of these is wheat grass. Here's my experience: After consuming wheat grass juice which I made myself from fresh wheat grass, I found that my energy being drained to such an extent that I can tell you what it is like to be at death door. A friend later told me that wheat grass is very very cooling. It is many, many times more cooling than barley, watermelon or chrysanthemum. So check if you are the yin or the yang before you take wheat grass. Some food are suitable for the yin, and some food are suitable for the yang.