One of the best benefits of mozzarella cheese is that it is a powerhouse of protein. Properly stored, an unopened package of string cheese will last for about 1 week after the Sell By or Best By date on the package. To further extend the shelf life of unopened string cheese, freeze it; when freezing, place string cheese … Most importantly, you'd have gotten a real bite of cheese, not a stringy excuse for one. But you'll enjoy none of those benefits if you play by conventional string cheese rules. It is also high in calcium and phosphorus, which contribute to the health of your bones.Cottage cheese also contains casein protein, which promotes muscle recovery.You can find almost any type of cottage cheese whether it’s non-fat, low fat, or just regular cottage cheese. Even string cheese is a better option than beef jerky, and tends to be just as convenient, Brown-Riggs said, but watch out for the fat content of such cheeses. If you want a source of protein, mozzarella cheese makes a good choice. Cottage cheese has about 13 grams of protein in just half a cup, and is only 20 calories per ounce. Eating this cheese keeps you energetic and boosts muscle strength. Source Of Potassium: Potassium is another key mineral that is found in this cheese … 9. Made from mozzarella cheese, individual sticks can be peeled into long stringy fibers, which make them fun to eat. Found in the cheese case of your grocery, you … High quality cheese sticks are not a processed cheese food, but the real thing.