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Speaking

Food can change your life.
And the world.
The food truth, live on stage.

Harvard- and Columbia-trained scientist, author, and storyteller Dr. P.K. Newby shares the truth about food and nutrition, cutting through misinformation with science, sanity, and a sense of humor. Her deep knowledge and love of food shine through everything she does, leaving audiences inspired to eat better for their own health while voting with their fork for a healthier, more sustainable food future.

Dr. P.K. Newby walking onto the main stage at Seeds & Chips in Milan in front of a full hall.
Seeds & Chips, Milan

Science & publishing

HarvardColumbiaNational GeographicOxford University Press

Stage & screen

ABC’s The TasteNBC10 / TelemundoBoston Museum of ScienceCoolidge Corner TheatreExpo MilanSXSW
Shattering the glass ceiling, SXSW 2019
Shattering myths and misinformation

There’s a war on science.
Dr. Newby is fighting back.

Newby is an expert on healthy, sustainable diets. She launched Food Matters Media in 2019 to fight rising misinformation and mounting agshittification in all the ways that she can.

What Dr. Newby talks about

From farm to fork and far beyond.

Dr. Newby’s passion for nutrition stems from a lifelong love affair with food, from cooking, baking, and gardening to working in the restaurant industry, and she’s also an on-air, onstage talent with experience both performing and producing—and she was one of the “best undiscovered cooks” on ABC’s The Taste.

Signature talks

Agshittification: Big Meat, Misinformation, and the War on Science

Industrial animal farming threatens our health, our communities, our planet, and perhaps even our humanity. So why does diet advice from the American government emphasize meat, milk, and eggs? Learn how MAHA, RFK Jr., and Big Ag propaganda threaten public health—and how to fight back.

Premiered at HOPE 2026

How to Eat: The Top 5 Things You Need to Know

What the science really says about health, longevity, disease prevention and sustainable eating, highlighting key themes from the second edition of her newest book, Food & Nutrition: What Everyone Needs to Know.

The Food Revolution: Science, Technology, and the Future of Food

From science fiction to science fact, technology has always shaped how humans eat, but at what costs to health and the environment? Today’s revolution is no different, and an ecotechno paradigm combining ecological practices with technological innovation is the key to feeding people and sustaining the planet.

PSA on the new ‘Dietary Guidelines for Americans’
Meeting the moment

Dr. Newby speaks truth to power.

From plant-based meat to ultra-processed foods, GMOs to grass-fed beef, newsfeeds abound with diet advice—and a lot of it just isn’t true: Newby battles for truth and brings the facts to today’s food and nutrition FAQ.

Dr. Newby also speaks on

What to eat and how to change your diet

Evidence-backed strategies to create health

Longevity and disease prevention

What the science supports, and what’s hype

Healthy, sustainable eating

What it looks like, and why it’s a win-win for people and planet

Plant-based diets

Separating facts from myths with science, Healthy Hedonism, and culinary nutrition

The protein question

How much you need versus marketing hype

Food and nutrition literacy

Why nutrition is a science, and how to sniff out bad advice

Nutrition and diet misinformation

Tools for debunking disinformation and recognizing facts

Food and nutrition policy

The Dietary Guidelines, industry influence, and corruption

Ultra-processed foods and food labels

Who decides what’s “real food” and what isn’t?

Big Ag and all-natural meat

Factory farming, climate change, and the true costs of making animal foods

The future of food

Alternative proteins, food technology, and the ecotechno food revolution we need

Go deeper: About · Media

Mission

Nourishing Science Literacy.Igniting Food Action.Driving Meaningful Change.

Formats

Let’s change the world together

Dr. P.K. Newby at a lectern presenting her book Food & Nutrition: What Everyone Needs to Know.
Keynotes & Lectures

Talks of any length, with Q&A, in person or virtual.

Dr. P.K. Newby speaking on the Produce Matters panel at SXSW 2019 with Lauren Scott and Lisa Helfman.
Panels & Moderating

Conferences, festivals, and industry events.

Dr. P.K. Newby as a guest on KATU's Afternoon Live in January 2019.
TV & Media

Interviews, segments, features, and expert commentary.

Dr. P.K. Newby in a red dress pointing to the second edition of Food & Nutrition on the shelf at Brookline Booksmith in Brookline, Massachusetts, December 2025.
Book Talks & Signings

Bookstores, libraries, and literary festivals.

Dr. P.K. Newby cooking with a giant pot at a Louisiana food event in 2017.
Cooking & Hosting

Plant-based demos, hosting, and judging for food events and festivals of all kinds.

Book Dr. P.K. Newby

Let’s connect.

Tell us about your event, audience, and goals, and what you are looking for.

Prefer email? pkn@pknewby.com

Dr. P.K. Newby smiling at the HOPE podium in a purple blazer, HOPE 2026 in New York City.
HOPE 2026, New York City
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Dr. P.K. Newby

Founder and CEO Dr. P.K. Newby is a Harvard- and Columbia-trained nutrition scientist and author of Food & Nutrition: What Everyone Needs to Know. She writes Unfiltered Food Truth, a free newsletter on Substack.

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