Seven Benefits of Taking Soy Protein Powder

Author: Nicole Adler   Date Posted: 31 August 2016 

Those who think that soy protein powder can only be beneficial for muscle growth are very wrong, because soy protein has other health benefits as well. If you have been wondering about the health benefits of soy protein powder, be sure to read on, because we are about to disclose the latest health benefits of soy protein powder that have been backed up by scientific evidence!

1.    High Protein Quality

Even though this article is not completely centred around the muscle building qualities of soy protein powder , it is still worth mentioning that soy protein has a score of 1.0 PDCAAS. The abbreviation PDCAAS stands for Protein Digestibility Corrected Amino Acids Score; this is a score used by scientists and researchers to evaluate the quality of a protein, taking into account the amino acid requirements of humans and their ability to digest these amino acids. In other words, when you are looking for a high-quality protein, soy protein powder will be a good choice!

2.    Increases the Nutritional Value of Certain Foods

This particular fact is quite an interesting one when you consider many people are looking to eat a well-balanced diet with the right nutrients. Soy protein is a substance that can enhance the nutritional value of other foods, simply because it contains a complete amino acid profile.

Protein with a complete amino acid profile are also called “complete protein”. It is a protein that most athletes are looking to obtain from their supplement, simply because complete protein have so much more benefits to offer. In order to be classified as a complete protein, the protein must possess the right balance of all nine essential amino acids. These amino acids are absolutely vital for a balanced diet.

The essential amino acids that make up a complete protein are tryptophan, threonine, isoleucine, lysine, leucine, methionine & cysteine, phenylalanine & tyrosine, valine and histidine. The combination of these essential amino acids has clear benefits for muscle growth, but each individual amino acids comes with health benefits as well!

3.    Reduces the Chance of Heart Disease

Decreasing the likelihood of developing heart disease is a benefit that might save your life one day! Therefore, it is good to know that studies have shown that soy protein could reduce the chance of heart disease, more specifically through its ability to decrease cholesterol.

Results obtained from a meta-analysis of 38 clinical studies indicated that the use of soy protein could reduce the level of LDL cholesterol. LDL cholesterol stands for low density lipoprotein, which is known as a bad cholesterol. There is a good cholesterol as well, which is referred to as HDL (high density lipoprotein) cholesterol. Ensuring you do not have too much LDL cholesterol, and having a balanced level of cholesterol in general, could avoid heart disease in the long run. Therefore, it is important to enjoy a balanced diet and reduce the amount of cholesterol-rich foods.

4.    Reduces the Risk of Certain Cancers and Osteoporosis

Soy protein contains bioactive compounds called isoflavones, substances that are present in soybeans as well. Research has indicated that isoflavones have the ability to reduce the risk of certain types of cancer, which includes colon, breast and prostate cancer. In addition to that, the bioactive compounds also reduce the risk of osteoporosis.

Isoflavones  are usually found in plants, which explains why soybeans have high levels of this bioactive compound. The substance acts as an estrogen in the human body, but also has protective functions. Isoflavones are actually able to reduce the risk of estrogen linked cancers, but also protect the cells and the skin against the effects of estrogen. 

The proven benefit of isoflavones and soy protein in particular is not only visible in recent studies, because the benefit of soy protein can also be seen in various countries where the population consumes a lot of soybeans. Countries with a soybean rich diet, seem to be less susceptible to estrogen-related cancers.

5.    Enhances Athletic Performance

One of the best known benefits of soybeans and soy protein in general is its ability to enhance athletic performance; this is again linked to the bioactive compounds present in soybeans – isoflavones. Bioactive compounds such as isoflavones can create antioxidant effects, which results in quicker recovery, reduced muscle soreness and inflammation prevention.

Of course, the presence of numerous amino acids inside soy protein also plays a role in its ability to enhance sports performance. By using soy protein, and by taking advantage of the amino acids inside, athletes are able to create larger and stronger muscles.

In some cases, athletes will not only use soy protein to get the muscles they want, but use a combination of the soy protein and whey protein. The reason why these two protein supplements complement each other so well is the different digestion rate of each protein supplement, but also the specific amino acids that provide better results when combined. 

6.    Less Expensive Than Other Protein Supplements

Athletes on a budget are always looking for an effective supplement for an affordable price. While whey protein may be out of the question for some athletes because of the cost, soy protein powder can be a viable replacement because of its affordable price.

7.    Extra Health Benefits for the Health of Women

The use of a soy protein supplement could entail additional benefits for female athletes. Soy protein has some unique benefits for women other supplements cannot provide, more specifically relieving some of the symptoms associated with the menopause, bone health protection and a reduced risk of breast cancer.

To explain the female specific benefits that accompany soy protein supplements, we need to look at the nutrients inside soybeans again. Beneficial nutrients such as isoflavones and amino acids all contribute to the female specific benefits the protein supplement is known for. Can you see yourself benefiting from this supplement? Then be sure to grab one of our soy protein supplements today!

Data based on vanilla flavour ND Naturals WPC Rice Protein Isolate Pea Protein Isolate Soy Protein Isolate ND Natural WPI
Protein per serve (g) 23 23.6 24.1 25.4 26.2
Take For
Type of protein/s Whey Vegetable Vegetable Vegetable Whey
Carbs per serve (g) 4.2 4.8 2.5 1.8 2.2
Fat total per serve (g) 1.3 0.6 2.0 0.4 0.6
Sugars per serve (g) 3.4 0.6 0.6 1.0 1.6
Serving Size (g) Stevia Stevia Stevia Stevia Stevia
Serves per kilo Choc, Vanilla Choc, Vanilla, Natural Choc, Vanilla, Natural Choc, Vanilla, Natural Choc, Vanilla
Additional Premium Ingredients 30 30 30 30 30
Notes 33 33 33 33 33
Flavours All natural flavours and sweetener Vegetarian, all natural flavours and sweetener Vegetarian, all natural flavours and sweetener Vegetarian, all natural flavours and sweetener All natural flavours and sweetener

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