Protein Supplement Guide

Typically, protein supplements have been used by bodybuilders and those who want to build muscle and get bigger. This is all changing right now, as protein supplements become much more mainstream. People are now starting to realize the positive effects of whey protein, and how protine supplements can help in so many aspects of life (see this protein page for more info of specific supplements).

So now suoplement manufacturers are starting to make excellent protein powders that are focused on weight loss. I am personally a big fan of these. The weight loss protein supplements are filtered and contain almost pure protein, with little to no fat and no additives. Here’s some reasons why you would want to use protein for weight loss:

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This week I thought I’d talk a bit about soy protein. I’ve been focusing on whey protein for the past few weeks, and it was time to post some more information about soy protein, which is the second best protein supplement choice for those who are lactose intolerant.

So today I’m going to post up some soy protein facts. If you have any questions about this post feel free to post your question in the comments below. I’ll be more than happy to answer it for you.

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One measure of a protein’s use in nutrition is called the Biological Value, or BV scale.  This Biological Value method dates back to 1911 and relies on nitrogen retention when measuring the quality of the protein.

Soybean protein isolate has a BV value of 74.

According to the publication released in 1972 called Soybeans:  Chemistry and Technology, soy protein that has been highly refined and isolated has a rough average biological value of 72.  This contracts drastically with the biological value of soybean milk at 91, whole soybeans at 97, whole eggs at 97, and the milk that comes from a cow at 90.

Soy protein isolate is a refined (or purified form) of soy protein.  It has a minimum protein amount of 90% on a moisture-free basis.  Soy protein isolate is made from de-fatted soy flour that contains most of the non-protein components, fats, and carbohydrates removed.  It has a neutral favor and causes less gas, unlike regular soy protein.

A main use of soy isolates to improve the texture of meat products.  Additionally, they’re used to increased protein content, enhance flavor, and act as an emulsification.  Soy protein isolate has an extremely low content of fat when compared to the available animal sources of protein.  Soy protein isolate may also reduce the risk of coronary heart disease.

There are plenty of positive health effects of soy protein. Whether you are a bodybuilder or not, soy should be a staple in your diet. Soy protein

• Reduces total cholesterol
• Reduces LDL (bad) cholesterol
• Increases HDL (good) cholesterol
• Reduces the risk of heart disease
• Helps maintain muscle mass
• Reduces hot flashes in post-menopausal women

In addition to buying soy protein supplements, you can find soy in foods like milk, flour, and it can come in a wide variety of bars, meat alternatives, isolate, and dry beverages.