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Whey Protein vs Soy Protein
Buy item | 11 May 2010 | 5 mins ago

‘Whey Protein vs Soy Protein: Who’s side to choose during a diet fight’

A diet plan devoid of protein is bound to be a train wreck. Thus, for the gym-goers, athletes, and those who undergo any sort of endurance or resistance training Protein is an absolute must. Once we get familiar with the idea of protein, the next big question arises. Whey vs Soy protein: which one to opt for? Let’s start from the basics to clear your doubts.

What’s Whey and What’s Soy

Whey is an animal-based protein as it comes from dairy. The watery portion of milk that is separated from the curds while making cheese is the protein contained in whey, also known as whey protein.

Soy is plant-based protein. The core from which this is derived is soybean. Soybeans can be eaten in various forms as whole beans, soy milk, tofu and act as an alternative to dairy products.

Why to go for Whey?

 It helps improve your athletic performance, increase muscle mass and overall strength.

 It controls hunger pangs with the feeling of satiety and effectively helps in weight loss.

 It contains all essential amino acids useful for muscle growth and is naturally endowed with calcium for better bone health.

 It’s a perfect ingredient in your favorite recipes. Why to go for Soy?

 It helps in the effective management of cholesterol in our bodies. Some studies suggest that it lowers bad (LDL) cholesterol and increase good (HDL) cholesterol.

 It’s a plant-based protein and a great alternative for those avoiding animal-based


 Being lactose-free, it works as a great choice for lactose-intolerant people.

What makes them different?

Soy is plant-based whereas whey is animal-based. People with different preferences and choices can opt accordingly. However, both have almost all essential amino acids. But, one area where soy protein dominates over whey is its inherent cholesterol benefits. As it is derived from soy, it helps in managing your cholesterol profile.

However, Soy protein is cheaper compared to whey protein and this can be a major deciding factor for many. But keep in mind, Soy is high in phytoestrogens. This may lead to higher fat deposition which is antagonistic to the idea behind protein consumption.

The Final Call

As both the proteins are relatively same in the nutrient composition and absorption rate, it solely depends upon the person to opt for any one of them. If you are vegan or want to avoid animal-based proteins, soy protein is a great alternative as it isn’t a burden on your pockets too. It is always to be kept in mind that these are supplements and are to be taken

 only if your diet lacks protein. Otherwise, excess protein isn’t effective. Eating too much whey protein can cause digestive problems too.

So, it’s always better to compliment the protein supplement with a diet rich in food- based proteins. Do consult our experts at ‘Nutriheallth+’ so that your guided routine can reap the highest benefits.