Whey Protein Vs Soy Protein: Understanding the Difference and the Benefits Each Has to Offer

There’s an ongoing debate as to which is better—whey protein vs soy protein. So which is better then? Everyone understands that protein is an integral ingredient in every diet because it helps muscles to grow. Also, amino acids that can be derived from proteins are required in order to achieve proper development of the body. Sportsmen, bodybuilders and athletes generally need a high protein diet, specifically to help out in muscle growth.

However, sometimes they are taken excessively by people without knowing that protein can be really harmful as well. In this article you’ll get to know more about the basic information on whey protein vs soy protein.  You’ll be given more information about benefits of whey protein vs soy protein, cons or possible side effects comparing whey protein vs soy protein and a lot more things worth knowing about the two.

To begin with the comparison on whey protein vs soy protein, we need to understand where each one is derived from. Whey is obtained from cheese, originally from cow’s milk and yogurt (combination of lemon juice and vinegar) while soy protein is only derived from one source-- soy beans. Regular intake of whey helps in achieving maximum health. It’s well known by all fitness enthusiasts all around the world because it has the highest levels of amino acids.

Among the three types of whey protein-- namely whey protein concentrate, whey protein isolate and hydrolyzed whey protein-- the third one is considered the richest and ultimate protein source. Soy protein, on the other hand, is low in saturated fat and cholesterol free as well. That is why it’s considered a good quality protein. It’s got 8 amino acids which helps in providing enough sources of B vitamins and fiber. Moving on, let’s try to check on the benefits and still compare whey protein vs soy protein.

The Expected Health Benefits

Being different in the methods they are obtained, whey protein vs soy protein have their own ways to represent themselves and to summarize, they are the following:

* Soy protein. Studies have been made to compare whey protein vs soy protein and the results show that this type of protein aids in maintaining high levels of sugar and insulin in blood. In terms of weight loss, soy protein has the capacity to lower fat and cholesterol accumulation in the body while keeping you full for quite some time thus reducing the chances of over-eating. Most importantly, soy protein helps in cancer prevention with its antioxidants fighting against free radicals.

* Whey protein. This protein is found to be a ‘fast protein’, providing quick muscle nourishment that’s why sports enthusiasts and body builders are taking supplements of high whey protein content.  Between whey proteins vs. soy protein which one do you think is best for you?  Whey also helps in weight loss and overall health improvement. Diabetes, high blood pressure and other cardiovascular diseases can be prevented with an intake of whey protein.

As already mentioned in the earlier part of this article, excessive intake of whey and soy protein can lead to some disadvantages so close monitoring is highly recommended. So comparing whey protein vs soy protein, which one is more dangerous?

Dangers of Excessive Intake of Whey Protein

1. Likelihood of developing osteoporosis because of vitamins and minerals imbalance.
2. Individuals who are lactose intolerant may suffer from cramping, diarrhea, sneezing and stomachache.
3. Overconsumption of whey for a long period of time can lead to liver failure and serious kidney issues.
4. In children, overconsumption of why can result to headaches, nausea, fatigue and loss of appetite.

Dangers of Excessive Intake of Soy Protein

1. Phytoestrogens in soy can lead to hormonal imbalance resulting to improper development of the human body.
2. Side effect can get worse leading to erectile dysfunction, reduced sperm count and low libido.
3. Problems with digestive system function can manifest because of anti-nutrients present in soy protein.

The debate as to the effectiveness of whey protein vs soy protein is definitely not going to end. After reading the above facts on whey protein vs soy protein, you should have noticed that they are both beneficial to one’s health. The choice on which is better between the two relies on your hands as ideally you can add both of them in your diet. It’s very important to be extra careful in order to avoid overconsumption of either of these proteins in order to prevent the side effects. In the case of whey protein vs soy protein—there's not even a need to compare them as they are both beneficial as long as intake is always in moderation.