Healthy Pretenders: Foods That Are Secretly Draining You

19. Frozen Diet Meals

Marketed as quick, calorie-controlled meals, frozen diet entrees are often high in sodium and preservatives while lacking the fiber, protein, and healthy fats that promote lasting energy. They may help with portion control but not with stable blood sugar. Instead, try prepping simple meals at home using whole foods like quinoa, veggies, and grilled chicken—you’ll control the ingredients and support sustained energy throughout the day.

20. Rice Cakes

These snack-time favorites are low in calories but also low in nutrients. Made from puffed white rice, they’re digested quickly and can cause a fast rise and fall in blood sugar. On their own, rice cakes offer very little in terms of energy. If you love them, top with protein- or fat-rich toppings like almond butter, hummus, or avocado to make them more filling and sustaining.