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Protein Isolate Benefits

Protein isolate is a pure form of protein. Whether it is made from whey or soy, it contains at least 90 percent pure protein and little to no fat, carbohydrates or lactose. Protein isolate may be used as a daily supplement for those who don't get enough protein in their diet, or for athletes, fitness enthusiasts, bodybuilders or those who want to lose weight. Protein isolate comes in a variety of flavors and is very easy to digest.

  1. Protein

    • Protein forms the building blocks of the body, from the skin to the bones and muscles. Protein is essential for the health and vitality of the body. Protein is found in food such as eggs, dairy, animal meats, nuts, beans and soy products. Protein assists with muscle health and development, and many fitness enthusiasts use high protein supplements to help their muscles develop and recover after training sessions.

    Types

    • There are a variety of protein supplements available, but many are made using whey or soy protein. Whey protein is derived from a component in cow's milk, and there are two varieties of whey protein available. Whey protein concentrate and whey protein isolate. Soy protein is derived from soy beans, and soy protein isolate is the highest quality of soy protein available.

    Whey

    • Whey protein isolate contains approximately 90 percent pure protein with little to no fat or lactose. Whey protein concentrate contains anywhere between 29 percent and 89 percent protein. The lower the protein levels, the more fat and lactose the concentrate will have. Whey protein isolate is the purest form of whey and will achieve the benefits of the highest-quality protein, with very little calories, fat or lactose. Because it is digested so easily, whey protein isolate is especially good for use right after exercise, as the protein will be used to support muscle recovery.

    Soy

    • Soy protein isolate is made from soy meal which has had the fat and carbohydrates removed. As a result, what is left is 90 percent pure protein. Soy protein isolate is used in many types of food to increase the protein levels. It is used in snacks, bars, soups and as a meat substitute. It can also be found in powdered form in some health food stores and may also be used as a protein supplement.

    Benefits

    • There are many benefits to using protein isolate as a daily protein supplement. It is especially useful to those who are dieting or wanting to lose weight. Shakes made from protein isolate can be used as a nutritious, low-calorie meal replacement. The protein will help you to feel full for longer and balance your blood sugar levels so you are less likely to snack. For those who do exercise, protein isolate will help you develop your muscles and this will speed up your metabolism.

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