What are protein powders, and protein shake mixes??
There are three basic kinds of protein powder/shake mixes – soy isolate, whey protein isolate, and egg. They are usually available in flavours such as vanilla, chocolate or strawberry, and occasionally in plain or unflavoured as well. Protein shake mixes are handy and versatile to make a high-protein, low carb snack or meal-replacer. Note** read the label to make sure the product you buy is indeed low carb. Some sport drinks and “weight” or “muscle” gainer formulas are very HIGH in carbs. Make a visit to your local health food or sport nutrition store, and see what they have to offer. Don’t be put off by the pictures of muscle-bound athletes on the canister!! Unflavoured soy and whey protein isolate powders are also great to use in cooking, to boost the protein content of recipes.
