Whey proteins in themselves are a basically a tasteless food, which is why most whey protein powder products come with flavorings and sweeteners. Vanilla and cocoa are two of the most common and most popular flavorings. Such strong flavorings add palatability that makes some products quite tasty. This is good news for us, because there is hardly anyone who wont benefit from whey.
Whey and Diabetes
Whey protein powders, and especially whey protein isolates are a useful natural aid to those with diabetes. Whey protein isolate contains very small amounts of, or even no sugars (lactose), and is 90% to 100% pure protein, depending on the product. High protein diets help to manage the symptoms of diabetes because they don’t cause fast spikes in blood sugar levels like high carbohydrate diets do. A good portion of protein in a meal also slows down the rate at which the carbohydrates that go with it are digested. A whey protein isolate shake is therefore an excellent snack that helps keep blood sugar levels stable.
Whey and Weight Loss
Whey Isolate has now been coined the weight loss protein powder for its superior ability to help us burn off fat. Of course, any food in excess will generate surplus calories that turn into body fat, but as part of a sensible eating plan, whey protein isolate is a great ally. The amino acids in whey are geared for maintaining and even building muscle tissue that may otherwise break down during low-calorie diets. These amino acids are metabolically less likely to turn into fat.
Whey and the Immune System
The ability of whey protein isolate to help empower the immune system is often understated or overlooked. Whey is an excellent source of an amino acid called cysteine that helps to increase cellular levels of glutathione in the body. Glutathione, which is the master antioxidant in the body that protects all cells from oxidative damage, is in itself a protein made up of 3 amino acids, of which one is cysteine. It is cysteine that many of us are deficient in and not these other 2 amino acids.