By Jamie Leach
One large egg contains just over 70 calories and six grams of protein.
A serving of plain, nonfat Greek yogurt measuring 5.5 ounces contains just under 100 calories.
Not only is tuna high in protein, but it also contains essential lipids such as omega-3. There are 91 calories.
A one-ounce serving contains slightly more than 100 calories and almost 10 grams of protein.
And if weight loss is your objective, research indicates that eating mildly salted peanuts twice a day.
This satiating option contains more than six grams of protein, making it an ideal between-meal nibble.