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About seven months ago, I reached out to my viewers to find out what they were interested in when it came to learning about triathlon and BEYOND. One of my questions was, “What would you like to see more of on “JenRulon.com” Blog?” Almost 65% of you said, “Everyday Nutrition.” I couple of you chimed in saying that you were vegan. DAMN, I know NOTHING about that, so I figured I would do some research. I also reached out to my athletes that are vegan. See below on what they had to say!
Veganism has been around for decades but has gained more attention in recent years. The number of Google searches for the term “vegan” has nearly tripled since 2014! Because of its rise in popularity, more and more people are asking about its benefits, drawbacks, and practicality, especially for serious athletes. In this post I’ll describe what a vegan diet is, explain some of its most significant health benefits, and mention some caveats and recommendations for those considering it.
According to the Vegan Society, “Veganism is a way of living which seeks to exclude, as far as possible and practicable, all forms of exploitation of, and cruelty to, animals for food, clothing, or any other purpose.” In terms of nutrition, that means not consuming dairy, eggs, meat, or any other products of animal origin. This is different from a more general vegetarian diet, in which meats are avoided, but other animal-based products may be consumed.
While some people decide to avoid animal products for ethical or environmental reasons, many adhere to a vegan diet for their proven health benefits.
One of the best-known health benefits of a vegan diet is its ability to help shed extra pounds. Removing animal products means replacing them with foods that are naturally less calorically dense and packed with fiber. This means that it’s possible to feel more satisfied while eating fewer calories!
Several randomized control studies (the gold standard in scientific research) demonstrate that a vegan diet is associated with significantly more significant weight loss and reduction in body mass index (BMI) scores, EVEN when compared to other more conventional low-fat, vegetarian diets (Jakse et al., 2017; Moore et al., 2015; Turner-McGrievy et al., 2017; Turner-McGrievy et al., 2007). Moreover, the subjects in several of these studies were permitted to eat ad libitum, or until they were satisfied, meaning that they didn’t have to restrict their food intake to lose weight.