P.K. Newby

“The Nutrition Doctor”

Healthy Hedonism: The P.K. Way

Eating Delectably Without Deprivation


Thank you for visiting my website. I am a Harvard-trained nutrition scientist and educator with fifteen years of experience researching diet, obesity, and chronic diseases; studying how people eat; and teaching students about why what you eat matters, farm to fork. My mission? To bring together my passions for science, food, health, and sustainability to help people bring principles of sound nutrition and green eating to their plates in delectable ways. For hundreds of recipes and tips on Cooking and Eating the

P.K. Way, please visit my blog or watch videos on my cooking channel. (May include martinis and buttercream.) And contact me to see how I can help you meet the goals of your next event, whether on stage, television, or radio. I look forward to hearing from you!



Coming Soon

Foods for Health:

Choose and Use the Very Best Foods for Your Family and Our Planet

with chef Barton Seaver

(National Geographic, September 2014)



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Scientist. Speaker.

Food Writer. Author.

Performer. Marathoner.

Home Cook Extraordinaire.