Every bite you take is contributing to food sustainability and earth eco-friendliness, or to harmful emissions and pollution.

Additionally, McKinney notes that the purpose of the bar is "convenience protein," so you don't want it overloaded with other macronutrients, namely carbohydrates and fat. "We gen ...

Nutrition expert Dr. Kellyann Petrucci filled us in on everything to consider before cracking open an egg for breakfast.

If you don't feel like counting calories or tracking meals, try listening to your body. Think of your stomach like the gas ...