
WHAT TO EAT WHEN A STRATEGIC PLAN TO HACK YOUR METABOLISM DRS. MIKE ROIZEN AND MICHAEL CRUPAIN TAP INTO THE LATEST RESEARCH ON OUR BIOLOGICAL CLOCK TO OPTIMIZE HEALTH AND WEIGHT LOSS IN THEIR NEW BOOK Dr. Michael Roizen and Dr. Michael Crupain - the two doctors I always turn to for the latest scientific discoveries - prove that timing really is everything in this insightful, fun, and revolutionary book. What to Eat When show[s] that when you eat is just as important as what you eat - and reveals the right foods for life's toughest circumstances. -Dr. Mehmet Oz
It really does matter what you eat, not just how much. And now, two of my favorite doctors take our collective knowledge a step further by looking at the timing of when you eat your calories: your circadian rhythm dictates a lot more about when you should eat than you probably realize. Through clear-eyed writing and diligent research, Drs. Roizen and Crupain explain why The When Way might just be the best approach to eating. -Dr. Sanjay Gupta
When we think about eating, we focus - as we should - on the quality and quantity of what we eat. It's becoming clear that we also need to think about chronology - when we eat. Drs. Roizen and Crupain's fun and revealing exploration of the biology of timing and eating will help you eat the way your body really wants you to. -Dr. Andrew Weil
WHAT TO EAT WHEN: A Strategic Plan to Improve Your Health and Life Through Food (National Geographic Books; on sale Dec. 31, 2018; ISBN: 978-1-4262-2011-1), is a groundbreaking new book about the science of nutrition timing, co-authored and researched by best-selling author Michael Roizen, M.D., and preventive medicine specialist Michael Crupain, M.D. The two doctors give readers an inside look at the schedule underlying our body's metabolism and reveal why the time on the clock matters as much as what's on the plate. The book provides new research-based guidelines on how to adjust our diets to align when we eat with our biological clock and shows that eating The When Way can help us optimize health, increase energy and lose weight. In addition to their easy-to-remember health principles, Roizen and Crupain offer a straightforward 31-Day Plan of Action and delicious food-based solutions to life's daily challenges.
You've been probably told to count calories, eat low fat, high fat, low carb or high carb, and most of the time the results don't last and then we fail and blame ourselves. So, we decided it was time to ask a different question: not What should we eat?' but WHEN should we eat?' says Roizen, who is chief wellness officer at the Cleveland Clinic.
The doctors' science-backed advice flips diet dogma on its head (for example, eat your dinner for breakfast, don't avoid carbs and stop counting calories), and gives us hacks to eat our favorite types of food and still lose weight.
It turns out that when you eat is as important as what you eat, says Crupain, chief of the Medical Unit at The Dr. Oz Show. This is groundbreaking, because throughout the day your metabolism is changing based on your internal clock - called your circadian rhythm. By aligning what you eat, with WHEN your circadian rhythm is expecting certain foods, you can take full advantage of your metabolism to maximize health and weight loss.
In this trailblazing book, Roizen and Crupain assert that food truly is medicine, and explain how to eat it for both health and taste. Of course, no day is perfect or even the same as the last, so the two Dr. Mikes provide 30 short chapters on situational eating that reveal the best way to eat no matter what life throws at you, including:
When you're stressed or anxious
When you're tired or hangry
When you're pregnant or nursing
When you're at a party
When you're exercising
When you have a family history of heart disease
When you have digestive distress
When you have a family history of cancer
As it happens, the doctors not only spend their time working with patients and populations to improve their health and wellness, but they are also passionate cooks who love good food and want you to love what you eat. WHAT TO EAT WHEN is not a diet book but a powerful guide that will help us rethink what and when we eat in order to lead healthier, longer lives.
About National Geographic Partners LLC
National Geographic Partners LLC (NGP), a joint venture between National Geographic and 21st Century Fox, is committed to bringing the world premium science, adventure and exploration content across an unrivaled portfolio of media assets. NGP combines the global National Geographic television channels (National Geographic Channel, Nat Geo WILD, Nat Geo MUNDO, Nat Geo PEOPLE) with National Geographic's media and consumer-oriented assets, including National Geographic magazines; National Geographic studios; related digital and social media platforms; books; maps; children's media; and ancillary activities that include travel, global experiences and events, archival sales, licensing and e-commerce businesses. Furthering knowledge and understanding of our world has been the core purpose of National Geographic for 130 years, and now we are committed to going deeper, pushing boundaries, going further for our consumers and reaching millions of people around the world in 172 countries and 43 languages every month as we do it. NGP returns 27 percent of our proceeds to the nonprofit National Geographic Society to fund work in the areas of science, exploration, conservation and education. For more information visit natgeotv.com or nationalgeographic.com, or find us on Facebook, Twitter, Instagram, YouTube, LinkedIn and Pinterest.
Publicity Contacts:
Carrie Bachman carrie@carriebachman.com / 646-637-6303
Dee Dee DeBartlo deedee@debartlo.com / 212-365-8766
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
09/10/2026
September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026
New Sports Intelligence helps providers better unders...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
22/09/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
21/09/2026
Manifold Technologies, developer of software-defined, FPGA-accelerated infrastructure for live production, has named Ryhaan Williams as Chief Commercial Officer...
21/09/2026
Studio Network Solutions (SNS) has won Best Journal Article at the 2026 IAMT Impact Awards for What Video Editors Need When Everything Is Changing Around Them,...
21/09/2026
Major League Wrestling (MLW) has announced a streaming distribution agreement with Tubi for its weekly series MLW FUSION. Beginning September 17, new episodes w...
21/09/2026
Disney Entertainment has announced that Adam Smith has been named Chairman, Direct-to-Consumer, with responsibility for Disney and Hulu including product, engi...
21/09/2026
United Airlines and DISH have announced an agreement to bring live professional ...
21/09/2026
SES and JioStar have announced a multi-year agreement under which SES will provide satellite distribution services for JioStar's television channel portfoli...
21/09/2026
The Detroit Red Wings have announced details for their inaugural season on Detro...
21/09/2026
Manifold Technologies has appointed Ryhaan Williams as Chief Commercial Officer for North America, effective October 1, 2026. Based in Jacksonville, Florida, Wi...
21/09/2026
Angels Broadcast Television (ABTV), the local television home of the Los Angeles...
21/09/2026
The 2026 US Open Tennis Championships marked a year of change with respect to TV...
21/09/2026
Behind The Mic provides a roundup of recent news regarding on-air talent, includ...
21/09/2026
Drum-tuning app now available on Android
RT60 describe their iDrumTune app as the world's most advanced, accurate and intelligent system for assisting ...
21/09/2026
Innovative multiband auto-panner introduced
SoundGhost's latest plug-in takes an innovative approach to auto-panning, and divides incoming signals into ...
21/09/2026
We check out the M5 Max-equipped model The same, but different. The new Mac Studio models feature M5 Max and M5 Ultra silicon, dramatically improving the perf...
21/09/2026
From Graphic Novel to 30-Minute Animated Film: What I Learned Building an AI-Ass...
21/09/2026
Liam Hopkins Builds Recording Studio with Blackmagic Design
Brie Clayton September 20, 2026
0 Comments
Video complements audio production with music v...
21/09/2026
Indigenous screen organisations from Canada, Aotearoa New Zealand and Australia ...
21/09/2026
Physical AI is moving rapidly from research to large-scale deployment. By 2035, ABI Research projects an installed base of 49 million level 3-5 autonomous vehic...
21/09/2026
Today, Egypt's AI builders gathered in the Grand Egyptian Museum for a reception that highlighted the nation's rapidly growing AI ecosystem - spanning A...
21/09/2026
Every AI factory needs power and cooling that fit its computing architecture. As AI infrastructure expands, power, cooling, water, site and grid constraints are...
21/09/2026
RT celebrates Irish Sign Language Awareness Week 2026
Special programmes across RT television, radio and online, plus special initiatives
#ISL #IDSL #IWDP26...
21/09/2026
AI security is an engineering problem. That means defined security requirements,...
21/09/2026
Clean energy isn't hard to come by, but the pace of large-scale adoption has historically been slow due to bottlenecks - including out-of-date infrastructur...
20/09/2026
Piano-playing singer-songwriter competition returns for fourth year
Casio have officially revealed the list of 16 finalists who have earned their place in t...
20/09/2026
COW Jobs: Video Editor, Motion Designer - Remote, PT, 6 Months
Brie Clayton September 20, 2026
0 Comments
Video Editor + Motion Designer (Remote | PT ...
19/09/2026
Three new rackmount power conditioners introduced
Yorkville Sound have announce the upcoming launch of three new RPC rackmount power conditioners from ART P...
19/09/2026
September 15, 2026
AMSTERDAM, SEPTEMBER 2026 - Colorfront (colorfront.com), the Academy and Emmy Award-winning developer of high-performance cinema mastering, ...
19/09/2026
Two High-Profile Professional Sports Franchises Renew creative.space Contracts with DigitalGlue
NFL team and Major League Soccer Club cite ease of use, secure ...
19/09/2026
Limited Edition Audio releases VoxSplit Pro for overlapping dialogue separation ...
18/09/2026
IBC 2026 Tech Moves Beyond the Gloss and Into the Rack If you spent any time in the halls of the RAI this year, you noticed a clear shift in conversation. The c...
18/09/2026
In-venue and creative video staffers at the professional and collegiate level ha...
18/09/2026
Qvest has appointed Jens Miedek as Senior Vice President Sales, Media and Entertainment. Before joining Qvest, Miedek spent 16 years at Riedel Communications an...
18/09/2026
Fonn Group has acquired full ownership of everviz, a cloud-native platform for interactive charts, maps, and data-driven graphics, and will rebrand it as Teikna...
18/09/2026
Other World Computing (OWC) has announced the acquisition of OpenDrives, a provider of software-defined video and rich media storage management solutions. The a...
18/09/2026
Kaltura and Verimatrix have announced a partnership integrating Verimatrix's Digital Rights Management and security capabilities into Kaltura's Cloud TV...
18/09/2026
The sixth edition of the World Nomad Games combined traditional sports, large-scale cultural performances, and some decidedly modern broadcast technology. Held ...
18/09/2026
DAZN and Super League Basketball (SLB) have extended their partnership for the 2026-27 season. Every Championship, Cup, and Play-Off fixture will be available l...