Whey protein isolates are proteins isolated from the whey of milk. Whey is the liquid remaining from milk after it has been strained to make cheese. Whey protein isolate is different from other forms of protein powders due to the way it is filtered. It is the better choice from the many different varieties of protein powder. It has a higher percentage of pure protein and is very quickly absorbed into the body to help build or repair muscle and tissue.
What To Look For When Purchasing
When purchasing a protein powder to add to your smoothie it is important to look for a couple of things:
No artificial flavor, coloring or sweeteners.
No added sugar. If sugar is in the ingredient list, try to find natural sugars such as honey or stevia.
New Zealand whey protein isolate is the best choice.
Hormone and antibiotic free whey.
Read Your Labels, Please!
Labels can be very deceiving, so the more you understand what you're looking for the more comfortable you will feel with your purchase. Look at the amount of protein per serving. If one serving requires 4 heaping tablespoons of protein powder and only provides 9 grams of protein in one serving, it is not the best choice.Look for a whey protein isolate powder that will give you about 20g of protein from about 3-4 tablespoons. Make sure the sodium and sugar contentis very little per serving; sodium 50-60mg is fine, sugar 3-5 grams, that is about 1 teaspoon
Too Much Protein
The average person with a 2000 calorie intake a day, daily exercise and a healthy diet needs about 50-75 grams of protein. Our bodies can only synthesize a certain amount of protein at a time. After the body has taken in what it needs, the excess protein then gets broken down by the liver and excreted through the kidneys. If we consume too much protein on a daily basis the liver and kidneys will work overtime and in turn can cause liver and kidney dysfunction.
Many protein powder containers will come with a portion scoop. Depending on your daily exercise routine you may just need half of the scoop. If one scoop has 40-50 grams of protein, it is too much for the average person that does regular daily exercise. Use half the scoop!
Many teenagers these days are told to consume too much protein to build their muscles and get strong. Teenagers should not consume a smoothie with protein powder or protein supplement that has more than 25-30 grams of protein in one serving.
Whey Protein Isolate Can Help Many People Improve Their Health
The elderly, the older we get the less mobile we are and therefore have less chance to maintain muscle and healthy tissue. A good absorbable source of protein such as whey protein isolate can help support muscle loss and maintain bone density.
Athletes, need good absorbable sources of protein before a work out to provide energy and build muscle. They also need protein to help recover their muscles and tissues after a work out.
Weight Loss, when individuals are trying to lose weight by exercising and eating well, protein smoothies with fruit and veggies area great addition to their daily snacks. Smoothies can provide long lasting energy, give you the satisfied full feeling and help stabilize your blood sugar.
For a delicious smoothie recipe to get you started off right in the morning click Blueberry and Banana Smoothie