One large egg contains just over 70 calories and six grams of protein. E
A serving of plain, nonfat Greek yogurt measuring 5.5 ounces contains just under 100 calories.
There are 91 calories and 20 grams of protein in a 3.7-ounce serving of tuna.
While there are numerous varieties of jerky meats available, beef jerky is among the most popular.
To add more fiber to your snack, dip celery or carrot segments in peanut butter.
This satiating option contains more than six grams of protein, making it an ideal between-meal nibble.