In our series on soy protein, we covered topics including its effects on testosterone, health benefits, and body composition. Here we'll go over our findings and make a final recommendation on whether or not soy protein is worth taking.
Tag: soy protein
Casein is known as the slow protein, and for good reason. In the introductory article to the casein protein series, we discussed how casein protein consumption causes amino acid levels in the blood to increase for seven hours; more than double the time of whey protein. This would make casein a great choice for a night time meal, but, what does the research say about casein's post-workout potential?
Soy protein doesn't have a great reputation in the performance world. Unfortunately, there is not a great deal of research specifically looking at soy protein to enhance recovery. However, there is some to suggest the isoflavones and saponins found in soy protein have anti-inflammatory and anti-oxidative properties, giving it great potential to enhance recovery.
Diets rich in protein increase thermogenesis, spare muscle protein, and improve glycemic control. Consuming protein before or after exercise also increases protein synthesis1. Put together, these benefits have the potential to improve body composition. Let's take a look at whether or not soy protein has a role to play in increasing muscle mass and decreasing body fat.
We don't think of protein as a way to improve cardiovascular performance in the same light as we do with strength gains. If protein improves strength, does it also do the same with cardio? More specifically, does soy protein improve cardiovascular performance?
For a long time, animal sourced protein supplements have been seen as superior to plant based ones. With an increased focused on health, plant proteins are getting a second look. There is plenty of research showing the health benefits of replacing animal proteins with plant options. Even so, many are worried about the possibility plant proteins decrease performance.
Soy protein is both praised and loathed for its supposed health benefits and risks. Some claim it protects against various cancers while others say it upends hormonal balance. Is soy a superfood or does it create more issues than it solves?
Fitness enthusiasts use protein supplements to increase performance gains. With interest in healthy lifestyles on the rise, many are searching for alternatives to animal products such as whey or casein proteins. Soy protein is an easy alternative as it's plant based and contains all of the essential amino acids. Resistance to soy protein is fierce due to its supposed association with pro-estrogenic and anti-anabolic effects.
Few foods evoke greater emotion than soy. It elicits fears of decreased testosterone, less optimal strength, and feminization of masculine features. There's plenty of misinformation about soy. The truth is there are plenty of health and performance benefits to consuming soy protein with plenty of research to back it up.