
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 ...
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...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
29/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
29/08/2026
PlayBox Technology is heading to IBC2026 with a clear message: the future of broadcast and streaming is not about replacing everything it is about making what...
29/08/2026
Berklee Announces Fall 2026 Signature Series This years concerts feature MonoNeon, Brandon Woody, Marcus Gilmore, and Caroline Davis, alongside Berklee Asia R...
28/08/2026
KCBS takes the Chargers side, KCAL takes the Rams - with feeds out to 18 partner...
28/08/2026
(L-R) Topher Grace, Cristin Milioti, Delaney Quinn, Casper Kelly, and Keegan-Michael Key pose with the character Buddy at the Buddy Premiere during the 2026 S...
28/08/2026
The Italian orchestra, reimagined
IK Multimedia have announced the upcoming launch of Sinphonica, a new family of Italian orchestral instruments designed f...
28/08/2026
Voice-isolation plug-in boasts sub-10ms latency
Launched in 2025, CEDAR Audio's Icons range was created with the aim of bringing the company's renow...
28/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/08/2026
Global media technology company Backlight will showcase its latest innovations across Iconik and Wildmoka live video creation and distribution at IBC2026 (booth...
28/08/2026
Emergent, a developer of browser-based, AI-enhanced content production tools, will present its complete AI-enhanced content production platform at IBC2026, exhi...
28/08/2026
Joseph Bell Announces VFX & Animation World Atlas 2026
Joseph Bell August 28, 2026
1 Comment
Joseph Bell's Visual Effects & Animation World Atlas ...
28/08/2026
Paris-Troyes en Champagne Goes Live on France.tv with AVEO
Brie Clayton August 28, 2026
0 Comments
Regional audiovisual company builds broadcastgrade ...
28/08/2026
DHD to Introduce its Third-Generation Audio Mixing Console at IBC 2026
Brie Clayton August 28, 2026
0 Comments
DHD.audio has chosen IBC 2026 as the la...
28/08/2026
Encompass Digital Media and Grass Valley are expanding their collaboration with the launch of Altitude Playout Plus, a software-defined channel origination plat...
28/08/2026
Yospace, the trusted leader in Dynamic Ad Insertion (DAI), has announced the release of its Ad Presentation solution, which enables broadcasters to apply non-li...
28/08/2026
TSL Showcases Reduced Complexity for Control & Monitoring Across IP Workflows at IBC2026
New TSL Hummingbird capabilities including Dante control routing, toge...
28/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/08/2026
GlobalM and Lamhas Satellite Services today announced a new agreement that will see GlobalMs GMX technology deployed as part of Lamhas expanding managed IP broa...
28/08/2026
Integrated 25GbE Connectivity Delivers UHD Video Directly to Up to Two Monitors, Eliminates External Gateways, and Supports SMPTE ST 2022-7 Network-Path Protect...
28/08/2026
Interactive Ask Me Anything sessions will connect broadcasters and technology providers with the experts developing a practical, interoperable roadmap for sof...
28/08/2026
At IBC2026, TAG will show sub-2-frame latency and 800 Gbps of aggregate scale for uncompressed ST 2110 monitoring in software, live MXL interoperability with pa...
28/08/2026
SportsBox, BHV's Ultra-Compact 4K Remote Switcher, Moves from Development to Production at IBC 2026
SportsBox brings flexibility without compromise to high...
28/08/2026
Lutz Rathmann named CEO of Riedel Communications Anthony Zuyderhoff to lead unified customer-facing organization as CCO
Riedel Communications is strengthenin...
28/08/2026
LA JOLLA, CA-Scripps Research has established the Pete Schultz Fund for Innovati...
28/08/2026
LA JOLLA, CA-Chemical structures called cyclopropanols are among the most useful...
28/08/2026
Friday 28 August 2026
Sky Secures Approval for Major Livingston Campus Investme...
27/08/2026
ESPN and Disney are launching College Football Saturdays, adding two college football games per week to Disney for U.S. subscribers as part of their existing ...
27/08/2026
Zixi will exhibit at IBC2026 (Hall 5, Stand 5.A76, RAI Amsterdam, September 11-14), demonstrating the Zixi Platform and the latest release of Zixi Broadcaster, ...
27/08/2026
NDI has announced that its ecosystem has surpassed 1.2 million NDI-enabled hardware nodes worldwide, spanning products from more than 200 hardware brands across...
27/08/2026
Clear-Com conducted a pre-launch field trial of FreeSpeak Cell during Carnival 2026 in Rio de Janeiro, in partnership with Brazilian systems integrator Savana C...
27/08/2026
BHV returns to IBC 2026 with an important milestone for its own SportsBox: the broadcast industry's smallest remote vision mixer and format processor has mo...
27/08/2026
TOGETHXR and Snapchat have announced the second cohort of their Snap the Gap content creator program, welcoming nine athletes as Snap Stars. The program provide...
27/08/2026
MediaKind has announced that CNBC UK has selected Beam to modernize its contribution and distribution infrastructure for live broadcast operations. The deployme...
27/08/2026
Monitor engineer Chris Dwight has deployed Sennheiser's Spectera wideband bi...
27/08/2026
Telestream has announced an expansion of its UP cloud-native platform, adding capabilities for orchestrating Telestream services, third-party technologies, and ...
27/08/2026
Swerve TV has signed a multi-year partnership with GLORY Kickboxing, bringing live GLORY events and library programming to Swerve Combat, Swerve TV's free a...
27/08/2026
Dalet has announced a new integrated content experience with Agence France-Presse (AFP) in Dalet Flex, designed to bring AFP's editorial metadata into the p...
27/08/2026
Grass Valley will demonstrate an integrated live production environment at IBC2026 (Booth 9.A01, RAI Amsterdam, September 11-14), combining K-Frame, Maverik X, ...
27/08/2026
The National Women's Soccer League and Roku have announced an expanded partnership, with the Roku Sports Channel becoming the exclusive streaming home of ei...
27/08/2026
FuboTV has announced the launch of ACC Network Extra (ACCNX) and SEC Network (SECN ) on the Fubo streaming service at no additional cost to subscribers with En...
27/08/2026
Sports marketers have entered the experiential age. Today, sports teams, leagues, and venues are increasingly using immersive interactions and real world events...
27/08/2026
MultiDyne will introduce the MDoG-8800 at IBC2026 (Stand 11.C12, RAI Amsterdam, September 11-14), extending its openGear portfolio with a high-density fiber tra...
27/08/2026
The Joint Task Force on the Dynamic Media Facility (JT-DMF), an initiative of AMWA and the EBU, will host a series of informal Ask Me Anything sessions during...