
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 ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
13/04/2026
ToolsOnAir Composition Builder 2026 Boilerplate
More Details: The Composition Builder 2026 application for macOS enables TV stations and Live Event broadcast...
13/04/2026
ToolsOnAr just:live pro 2026 Boilerplate
More Details: just:live pro 2026 is a Multi-Channel Live Production Playout solution for video and static or real-ti...
13/04/2026
ToolsOnAr just:play pro 2026 Boilerplate
More Details: just:play pro 2026 is a Multi-Channel automated 24/7 Master Control playout solution with SD, HD and U...
13/04/2026
ToolsOnAr live:cut 2026 Boilerplate
More Details: live:cut is an option to just:in mac pro 2025 and enables multicamera production workflows for up to 16 cam...
13/04/2026
ToolsOnAir Just In Mac Lite NDI 2026 Boilerplate
More Details: The Just In Mac Lite NDI application is a streamlined media capture solution designed specific...
13/04/2026
ToolsOnAir Just In Mac Lite 2026 Boilerplate
More Details: The Just In Mac Lite application is a streamlined media capture solution designed specifically for...
13/04/2026
ToolsOnAir just:in mac pro 2026 Boilerplate
More Details: just:in mac pro is a macOS-based client-server multichannel capture solution to record SDI, HDMI, N...
13/04/2026
Telos Alliance has announced that J nger Audio has joined the EBU ADM Implementers Group (ADM-IG) as a founding member. The group is focused on advancing ADM an...
13/04/2026
Grass Valley will demonstrate its Alliance Partner ecosystem at NAB Show 2026 (Booth C2408, Central Hall, April 19-22), showing AMPP integrations across live pr...
13/04/2026
Media Links will exhibit at NAB Show 2026 (Booth W2033), demonstrating IP transport solutions for live production including hitless protection technology, Xscen...
13/04/2026
NBC Sports has announced a programming, distribution, and sales partnership with...
13/04/2026
FloSports has promoted Chief Operating Officer Jayar Donlan to President, effective immediately. In his new role, Donlan will lead the company's commercial,...
13/04/2026
PanCam Pictures, the documentary production company founded by Paul Camarata, us...
13/04/2026
Mimir will exhibit at NAB Show 2026 (North Hall, Booth N2850), demonstrating its cloud-native media production platform with new capabilities including Mimir Cu...
13/04/2026
BBright has announced that its IP Gateway now supports the Reliable Internet Stream Transport (RIST) protocol. The addition will be introduced at NAB Show 2026 ...
13/04/2026
Net Insight has been awarded a development project through the European Space Agency's Navigation Innovation and Support Program (NAVISP), with co-funding f...
13/04/2026
intoPIX will exhibit at NAB Show 2026, marking the company's 20th anniversary. The company will demonstrate its JPEG XS compression portfolio and IPMX-appro...
13/04/2026
Starting from scratch, the team built an in-house content platform comprising ga...
13/04/2026
Here's a look at some of the new products and updates, along with audio-centric conferences, that attendees will find next week at the show
When the 2026 N...
13/04/2026
Avid will launch new integrated newsroom capabilities for Avid for News at NAB Show 2026 (Booth N2226, April 18-22), demonstrating how Avid Content Core connect...
13/04/2026
Synamedia has announced a new version of Quortex PowerVu, an IP-native, software...
13/04/2026
Mediaproxy has developed a suite of AI-powered tools for brand and advertisement tracking, integrated into its LogServer compliance logging and analysis platfor...
13/04/2026
Disguise will demonstrate its media servers and software at NAB Show 2026, appearing across five partner booths in Central Hall: MRMC, B&H, Planar, CarbonBlack,...
13/04/2026
OpenDrives is introducing OpenDrives Edge at NAB Show 2026, a hybrid cloud-edge performance accelerator for distributed video and rich media workflows. The prod...
13/04/2026
The show will deploy 18 cameras across two sets and the draft floor, including a...
13/04/2026
Intuitive EQ plug-in gets an upgrade
Following its official launch back in February 2026, Musik Hack's intuitive EQ plug-in has been treated to its firs...
13/04/2026
Flagship soft synth collection expanded
The latest version of UVI's flagship vintage-inspired soft synth collection has just arrived, expanding the suit...
13/04/2026
Free version of innovative string library arrives
Released in October 2025, Lux Orchestral Strings was said to be Sonuscore's most ambitious library to ...
13/04/2026
The Girls' Research Camp is part of the Technology - Future in Bavaria edu...
13/04/2026
Rohde & Schwarz transforms submarine communications for real time underwater dom...
13/04/2026
Rohde & Schwarz enables Pulsar signal simulation to support next-generation navi...
13/04/2026
L3Harris is accelerating the development of infrared payloads for Space Development Agency's Tranche 2 Tracking Layer, to help meet urgent national defense ...
13/04/2026
By leveraging cutting-edge unfilmed Gen III image intensifier technology, NOVA delivers unmatched clarity, range, and reliability in low-light environments - en...
13/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/04/2026
Explore new Disguise plugins, including Sony's VP integration; Listen to panels across partner booths at Sony and B&H
Disguise, the company powering everyt...
13/04/2026
TAG Video Systems, the leading IP-native Realtime Media Platform, has announced its participation in the Media Exchange Layer (MXL) interop initiative. TAG has ...
13/04/2026
Today, Chaos launched V-Ray for Blender Community Edition at BCON Austin 2026, making its production-proven 3D renderer free for all Blender users. The same Aca...
13/04/2026
Additions strengthen LTN's leadership as broadcasters scale satellite-to-IP transition
LTN today announced the appointments of Mark Romano as Vice Presiden...
13/04/2026
LEEDS, UK, APRIL 13, 2026 NUGEN Audio releases Halo Vision v1.2, a significant update to its real time, customizable audio analysis suite for 3D, surround and...
13/04/2026
Atomos today announced the acquisition of Flanders Scientific (FSI), one of the most respected names in professional reference monitoring. This strategic move r...
13/04/2026
How Mei Semones Built Her Sound from J-Pop, Jazz, and Bilingual Songwriting The indie-pop artist combines agile guitar lines, rhythmic shifts, and lyrics that...
13/04/2026
Cue the Change: Jonathon Heyward Is Making Classical Music More Relatable Nicknamed the Converse Conductor, the Boston Conservatory alum holds top conductin...
13/04/2026
Heat Wave: Inside Miamis Sizzling, Boundary-Blurring Latin Music Scene In a city shaped by migration and exchange, Berklee alumni are helping drive a Latin mu...