"NY Times best-selling author Dr. Michael Roizen reveals how the food choices you make each day--and when you make them--can affect your health, your energy, your sex life, your waistline, your attitude, and the way you age. What if eating two cups of blueberries a day could prevent cancer? If drinking a kale-infused smoothie could counteract missing an hour's worth of sleep? When is the right time of day to eat that chocolate chip cookie? And would you actually drink that glass of water if it meant skipping the gym? This revolutionary guide reveals how to use food to enhance our personal and professional lives--and increase longevity to boot."--Publisher information.

Preface --Introduction: What to eat when -- Part 1: How food works : The science of when -- A nutritious breakdown -- Part 2: The when way : Time to eat! -- The when way: a 31-day plan -- Food for thought -- Part 3: What to eat when : Section 1: At odds : When you're stressed and hangry -- When you're fighting fatigue -- When you're bummed -- When you're experiencing grief -- Section 2: At home : When you cannot sleep -- When you get a lot of headaches -- When you're sick -- When you're in pain -- When you have digestive problems -- Section 3: At work : When you're being tested -- When you have a job interview -- When you have to make a big decision -- When you're on the go -- When you have an event -- Section 4: At play : When you're on vacation -- When it's the holiday season -- When you're at the stadium -- When you're on a first date -- When you exercise -- Section 5: For women : When you're trying to get pregnant (or already are) -- When you're nursing -- When you have PMS or period pain -- When you have hot flashes -- Section 6: For men : When you need a testosterone boost -- When you want to improve fertility -- When you need to shrink your prostate -- Section 7: At risk : When you have a family history of cancer -- When you want to protect your heart -- When you need to fortify your skeleton -- When you don't want to lose your mind -- When you want to prevent type 2 diabetes -- When you want healthy lungs -- When you want to reduce inflammation -- When you have hormonal issues -- When you have other health issues -- Part four: The final word: What to eat when : How to win the when way -- Conclusion: The 10 commandments of the when way.