Joel Fuhrman

What are the physical sensations you associate with hunger? For most people, these sensations include stomach grumbling, headaches, light-headedness, irritability, fatigue and inability to focus.

It may seem difficult at first, but eating more high-nutrient foods reduces the desire for low-nutrient foods; it becomes easier with time.

The human body is a miraculous self-healing machine, but those self-repair systems require a nutrient-dense diet.

We'll get material in there and all of a sudden I'll switch the material around or the order of the show.

If we think of the immune system as a machine, then we are far from even knowing all of its parts.

Think of the earth as a living organism that is being attacked by billions of bacteria whose numbers double every forty years. Either the host dies, or the virus dies, or both die.