Some ideas for healthy snacks include half of a whole grain bagel topped with two tablespoons of ricotta cheese, sliced strawberries and a drizzle of honey, or some cut-up celery sticks with hummus and chopped olives. The former contains protein, fruit and healthy grains, while the latter offers healthy fats and vegetables.
For a sweet treat that is also healthy, mix together 1 ounce of melted dark chocolate with 1/4 cup of roasted peanuts, almonds or hazelnuts. Add raisins to the mixture for more texture. Drop these onto wax paper, and let harden in the refrigerator. This snack contains antioxidants and protein.
For a tasty drink packed with antioxidants, try a banana, kale and almond milk smoothie. Combine 1 cup of chopped fresh baby kale, 1 banana and 1 cup of unsweetened almond milk in a blender. To thicken up the shake, add a few ice cubes before blending.
Yogurt is full of protein and vitamin B12, which can help with depression according to CookingLight.com. For a healthy snack, combine 1/2 cup of plain regular or Greek yogurt with 1 teaspoon of honey and fresh fruit. Sprinkle with 1/4 cup of granola for added protein and carbohydrates.