Health · Fitness & Nutrition · 1 hr ago
Nutrition expert says healthy eating is simpler than it seems
Stanford nutrition professor Christopher Gardner says healthy eating is simpler than it seems and advises trying to eat well 80% of the time.
He says social media and wellness claims have made food choices seem more complicated, even though nutrition experts often agree on practical guidance.
Nutrition studies answer specific questions, such as whether a particular dose of garlic affects cholesterol, rather than whether a food is simply “good” or “bad.”
Gardner has researched nutrition for more than 30 years and joined a US government advisory committee in 2023 to review dietary guidelines.
The committee’s 400-page report was dismissed by Robert F Kennedy Jr and his team after two years of work.
Gardner’s new book, Food Sense, aims to offer straightforward, science-backed advice on what to eat and why.
He says clear guidance matters because people face conflicting claims and may have limited budgets or access to healthy food.
Nutrition expert Christopher Gardner says healthy eating is simpler than social media and wellness trends suggest.
Gardner says nutrition research often reaches agreement, even when some questions remain unsettled.
He served on a US government advisory committee that reviewed dietary guidelines and recommended updates.
The committee’s report was dismissed by Health Secretary Robert F Kennedy Jr and his team.
Gardner’s book, Food Sense, aims to offer straightforward, science-backed advice on what to eat and why.
- Who
- Christopher Gardner, Stanford University’s director of nutrition studies and a professor of medicine.
- What
- He says healthy eating is more straightforward than people may think and argues that expert advice can help people navigate nutrition claims.
- When
- The Guardian published the interview on 14 October 2026. Gardner joined the advisory committee in 2023.
- Where
- Gardner spoke from his office in Palo Alto, California.
- Why
- Gardner says social media, fearmongering and debate have made eating advice seem more complicated than it is.
US dietary guidelines advisory committee
Robert F Kennedy Jr and his team
Committee report
US dietary guidelines advisory committee
The committee submitted a 400-page report recommending updates to the official dietary guidelines.
Robert F Kennedy Jr and his team
Kennedy and his team dismissed the report.
Gardner was invited to serve on the US government’s dietary guidelines advisory committee.
The committee submitted its 400-page report.
Robert F Kennedy Jr and his team dismissed it.
- Expert
- Christopher Gardner
- Institution
- Stanford University
- Committee invitation
- 2023
- Committee report
- 400 pages
- Book
- Food Sense
What people are saying
There’s a lot of good science out there, and it mostly agrees,
We’ve overcomplicated the question of what to eat
What I kept noticing, again and again, was that it really wasn’t hard to reach consensus.