Dr. Janka Lejavova, MD works in a private diabetes clinic in Ružomberok, Slovakia. Interested in lifestyle medicine, she prescribes the NFI diet to as many patients as she can.

Deepen Your Knowledge With Our

Plant-Based Nutrition


Certificate

Plant-Based Nutrition Certificate

  • 23,000+ students
  • 100% online, learn at your own pace
  • No prerequisites
  • Continuing education credits