By now, you’re probably well aware that protein is an essential component of the muscle-building process. Whether you’re a meat eater or a vegetarian, there are plenty of food and supplement sources to help you meet your daily protein requirements. Soy has become a very popular source of protein for vegetarians, vegans, and sometimes, a meat-free alternative to carnivorous athletes who want to change things up a little.
But like almost all food sources, you need to learn about soy protein pros and cons. This understanding helps you decide if you should be taking soy protein and if it will match your body goals.
HERE’S A LIST OF SOY PROTEIN PROS AND CONS YOU NEED TO KNOW
When you consume soy, you experience a slight reduction in LDL Cholesterol (bad cholesterol). This makes soy a healthy protein source for heart function. Since soy doesn’t contain any animal fats like red meat or chicken, it is a leaner option as well. If you’re in the cutting phase of a program, soy might be a good source to incorporate from time to time.
Soy milk also has proven to be a great alternative for people who are lactose intolerant. Soy milk has almost the same amount of protein as cow’s milk but without lactose. Almost all soy milk options are fortified with calcium, but make sure to double-check before purchasing.
Soy has a tendency to replicate the way oestrogen works in the body. This has raised concern that soy might raise the risk of breast cancer. The types of soy that causes this concern are the ones found in soy supplements, like protein powders and bars, and not those found in actual soy foods like tofu.
Hexane is another valid concern with regard to soy consumption. Hexane is a substance that is used to separate the oil found in soybeans. Unfortunately, this substance is also a neurotoxin. It has been linked to neurological problems in factory workers after long periods of exposure. However, the science is still out as to whether small amounts through the ingestion process can have the same effect.
While soy is a great and healthy source of protein, it still pays to understand and learn about it to know how it can be beneficial — or harmful — to our bodies. Find out about soy protein pros and cons to help you decide if it suits your fitness plans best.