Take the 4Leaf Survey

Below is a link to the 4leaf survey, a quick , easy and fun interactive way of checking to see whether or not you’re eating an optimally healthy diet.

The survey was developed by J. Morris Hicks 1 , a plant-based nutrition advocate and a graduate of Dr T Colin Campbell’s Plant-Based Nutrition Certificate with Cornell University 2 .  He first introduced this survey model in his book Healthy Eating, Healthy World: Unleashing the Power of Plant-Based Nutrition 3 .

Click on the following screenshot to start the survey:

The 4Leaf Survey

Short video 4 by J Morris Hicks:


  1. J Morris Hicks website. []
  2. Plant-Based Nutrition Certificate. eCornell. []
  3. Healthy eating, Healthy World: Unleashing the Power of Plant-Based Nutrition. Dallas, TX: BenBella Books. 2011. []
  4. Video by J Morris Hicks:
    The 4Leaf Solution.