Tuesday, August 3, 2010

Soy Protein vs. Whey Protein

Protein is important part of a balanced diet as it aides in building muscle, especially after weight workouts and high intensity cardio workouts. Protein also helps in muscle repair after weight training. The market is flooded with all types of protein bars, powders, and supplements. Look carefully at the labels to make sure you are not eating a glorified candy bar. Some of these bars, even though high in protein, are packed with calories and fat. Then it comes down to what protein is better, soy or whey. The fact is, they are both are good options. While whey is a complete animal protein derived from milk, soy protein, derived from soybeans, is as complete a protein without coming from animal.

Soy protein is low in saturated fat, and it has powerful antioxidant properties that have been shown to play a role in lowering cholesterol and preventing heart disease. Sources where soy protein may be found are soybeans, tofu, miso, tempeh, soymilk, soy protein powder and some meal-replacement drinks. Soy Protein is a great alternative for those looking for a vegetarian protein option.

Whey protein is "fast acting" protein which means your body absorbs it quickly. Whey protein is popular with athletes because it has been shown to help build muscle and increase strength. Sources of whey protein include milk, as well as meal-replacement drinks and protein powders.






1 comment:

  1. Hey Reid. Great blog. I am somewhat new to running (2 years now) and have conquered a few half marathons (no speed records 1:53 PR) with a goal of running my first full this Halloween (Marine Corps). Overtrained a bit recently and had some achilles pain and swelling. Rested for three weeks and am back running with no pain but I want to take it slow. I have solid base of running a few halves this year but I was wondering how quickly I should try a long run again to get back on my training schedule....any suggestions?

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