In this episode of the 'How to Fitness Podcast', we bust common myths about food and products. We tackle misinformation about aspartame, oatmeal, Himalayan sea salt, seed oils, and sunscreen (not a food, we know!). From debunking aspartame's carcinogenic risks to clarifying the benefits of Himalayan sea salt, we advocate for knowledge and critical thinking around our food choices rather than giving in to fear mongering from the internet. Join us for a fact-based discussion that promotes critical thinking and reliance on scientific evidence.

01:28 Aspartame: We talk about the carcinogenic properties of aspartame, how aspartame is qualified as a Group 2B carcinogen (possibly carcinogenic to humans), and the actual dosage of aspartame needed to warrant concern (it’s a lot!).

06:04 Oatmeal: Oatmeal is having a moment on social media being demonized for countless reasons. Claims demonizing oatmeal are unfounded, especially around claims of inflammatory effects of oats or oats having negative impact on GI health. We talk through specific research that promotes the health of oatmeal and how we can consume oatmeal in a way that promotes more satiety.

10:14 Himalayan Salt: We’re not just talking about the baseless claims promoting Himalayan salt as superior, but also dispelling hate for typical table salt. Himalayan salt is touted as a better option due to containing trace minerals, of which amounts are very little. Himalayan salt, however, does contain fewer microplastics.

16:02 Seed Oils: Few foods are talked about with as much fear mongering as seed oils, with a lot of the internet demonizing seed oils for being inflammatory, because they’re refined, due to low smoke point, and more. Seed oils are aren’t our nutritional downfall, but foods high in seed oils are often also less healthful foods like ultra processed foods. We talk through studies that discuss the impact of seed oils on inflammatory markers and also discuss nuance around the topic of smoke point.

Video from Food Science Babe: https://www.youtube.com/watch?v=PJzJVHhKV28

25:05 Sunscreen: While this isn’t a food, sunscreen made it into this episode because of the similar fear mongering around the topic of sunscreen. A lot of potential harm around sunscreen is exclusive to animal studies, and statements around the danger of sunscreen due to ingredients are often unfounded. We talk through the different types of sunscreen (physical blockers and chemical blockers). Some ingredients in chemical blockers (commonly oxybenzone) have raised concerns as being hormone disrupters, but this has only been seen in rats eating oxybenzone.

30:35 We receive a lot of fear mongering messaging on a daily basis, and it’s incredibly easy to get caught up in all we read and hear. We can all utilize a bit more critical thinking in the way we approach fear around food (and products) in a way taht supports our health rather than leaving us constantly scared.

Due to limited space in show notes, email for references: kate@katelymannutrition.com

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