Nutrition researcher Anne-Julie Tessier and actress Catherine St-Laurent have co-authored a magnificent book to reconcile well-being and indulgence.

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Eat your life
Science, flavors and health

Montreal, March 2, 2026 - For a long time, we believed that health was built by subtraction: removing sugar, removing fat, removing pleasure. However, the most recent scientific discoveries indicate the opposite. What if health were built by addition? Adding fiber, color, flavor, and… beauty!

In Eat Your Life, Catherine St-Laurent and Anne-Julie Tessier (PhD, nutrition) combine their talents to offer a delicious, enlightening and caring book to add life to years and years to life.

On the menu are brilliant tips and inspired recipes that aim to enhance our daily lives with pleasure and simplicity: falafels, herb yogurt and pan-fried radishes, rustic apricot galette, salmon carpaccio and pearl barley salad, chocolate and hazelnut oil mousse, mackerel kimchi broth, etc.

Divided into four chapters (muscular, cognitive, mental and long-term health), the book helps us to better understand what happens in the body as it changes with age (hormones, muscle mass, energy, microbiota) and offers us concrete solutions to improve the trajectory of our well-being and longevity by disregarding often contradictory trends and injunctions.

Catherine St-Laurent and Dr. Anne-Julie Tessier

Actress (District 31, The Air of Going, Antigang), Catherine St-Laurent She is also a content creator who celebrates beauty, goodness, and the joy of gathering together. When she's not in front of the cameras, she writes the Mises en place newsletter and hosts À la carte, a series where she conducts food-related interviews. 

Dr. Anne-Julie Tessier She is a professor in the Department of Nutrition at the University of Montreal, a researcher at the Montreal Heart Institute, and a visiting scientist at Harvard University. A registered dietitian-nutritionist, she focuses on longevity using innovative approaches and cutting-edge technologies.

From March 24, 2026, the book will be available for purchase on the publisher's website, at editions-cardinal.ca, as well as in all bookstores.