How I approach holiday health
All of Dr. Casey's tips and strategies for staying healthy, eating well and exercising during the holidays
Nutrition
All of Dr. Casey's tips and strategies for staying healthy, eating well and exercising during the holidays
Typical sweets don’t offer much nutritionally, but these recipes use nutrient-dense ingredients to boost health and help keep blood glucose stable.
Is Chipotle healthy? It can be. Take advantage of its best ingredients and ease of customization for a meal that supports healthy glucose.
Researchers uncover the molecular connection between MSG and obesity in mice, but whether the findings extend to humans is still unclear.
The mind/body coach looks like the picture of health, but a CGM helped her find the foods behind her lagging energy levels, mood, and brain fog.
Guilt doesn't make you healthier. Long-term trends are what matters, so practice self-compassion in your daily nutrition choices
The physician-entrepreneur envisions a future where biofeedback tools get people back in touch with their bodies, inspiring new habits and optimizing healthspan.
Physical, psychological, and societal factors make us eat more sugar than ever. Learn how to beat sugar cravings with these 5 strategies.
The benefits of fiber are many. Here’s what fiber does for your body and why experts say you should be eating more of it.
A landmark paper proves that obesity is not just energy in and out; the type of food matters. And while one study shows we’re eating more processed food, another reveals what can be gained if we clean up our act.
A metabolic scientist explains why nutrition research can seem contradictory and hard to interpret. Here are 10 things to note when reading nutrition science.
There's no one right way to eat. Focus instead on some core principles, like ensuring your body has the molecules it needs.
10 Points on how Levels thinks about nutrition and health—and why we believe foods and diets are neither good nor bad
10 Points on how Levels thinks about nutrition and health—and why we believe foods and diets are neither good nor bad
There’s no "ideal" diet for everyone, but a continuous glucose monitor gives you real-time feedback on the foods that work best for your metabolic health.
We all respond differently to food, so there's no perfect metabolic ingredient list. But these low-glycemic foods are a great place to start.
These foods produced some of the worst blood sugar responses among Levels members. Here's how you can make them healthier.
All of Dr. Casey's tips and strategies for staying healthy, eating well and exercising during the holidays
Typical sweets don’t offer much nutritionally, but these recipes use nutrient-dense ingredients to boost health and help keep blood glucose stable.
Is Chipotle healthy? It can be. Take advantage of its best ingredients and ease of customization for a meal that supports healthy glucose.
Researchers uncover the molecular connection between MSG and obesity in mice, but whether the findings extend to humans is still unclear.
The mind/body coach looks like the picture of health, but a CGM helped her find the foods behind her lagging energy levels, mood, and brain fog.
Guilt doesn't make you healthier. Long-term trends are what matters, so practice self-compassion in your daily nutrition choices
The physician-entrepreneur envisions a future where biofeedback tools get people back in touch with their bodies, inspiring new habits and optimizing healthspan.
Physical, psychological, and societal factors make us eat more sugar than ever. Learn how to beat sugar cravings with these 5 strategies.
The benefits of fiber are many. Here’s what fiber does for your body and why experts say you should be eating more of it.
A landmark paper proves that obesity is not just energy in and out; the type of food matters. And while one study shows we’re eating more processed food, another reveals what can be gained if we clean up our act.
A metabolic scientist explains why nutrition research can seem contradictory and hard to interpret. Here are 10 things to note when reading nutrition science.
There's no one right way to eat. Focus instead on some core principles, like ensuring your body has the molecules it needs.
10 Points on how Levels thinks about nutrition and health—and why we believe foods and diets are neither good nor bad