What is 4Leaf?
It is an eating approach designed to make it easy for everyone to learn how to eat a near-optimal diet.
Naturally, it all begins with the definition of the optimal diet for humans. In the interest of simplicity, we chose this statement by Professor Emeritus T. Colin Campbell of Cornell University. Here, he concisely summarizes his conclusions after a half-century career as a nutritional scientist:
“The closer we get to eating a diet of whole, plant-based foods, the better off we will be.”
—T. Colin Campbell, PhD, Nutritional Biochemistry
The Bottom Line. 4Leaf is all about helping people around the world toward that ideal diet for humans, by maximizing the percent of calories from whole, plant-based foods.
Our primary tool is the 4Leaf Survey consisting of twelve multiple-choice questions that can be taken in two minutes, online or on paper – now available in eight languages. For all things 4Leaf, including licensing information, visit:
4Leaf website at 4leafprogram.com
Got a question? Let me hear from you at firstname.lastname@example.org. Or call: 917-399-9700