Oh yes, I totally agree with you that chestnut is a healthy food that is scattered around, my place where I live in here in South Korea is surrounded by chestnut trees. I am excited going outside early in the morning to pick some, you need to be very careful of the tiny, fine spikes of it because it hurts too much. It is funny seeing people here waking up early and going to chestnuts areas so that they will bw the first to get the chestnuts on the ground.