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Nutrition Nugget: Aquafaba

Published on: 15th August, 2025

Nutrition Nugget! Bite-size bonus episodes offer tips, tricks and approachable science. This week, Jenn is talking about aquafaba, the mysterious liquid you’ve probably been dumping down the drain without a second thought. But what if that murky water from your can of chickpeas is a secret ingredient in vegan meringues, mayo, or even marshmallow fluff? Jenn breaks down the weird science behind aquafaba—how it works, why it works, and whether it’s the miracle egg replacer people say it is. But is it as healthy as it is hyped up to be? Or are there reasons you might want to skip it? Let’s just say…your gut might have an opinion. Tune in to find out why this foamy bean water has fans, skeptics—and maybe even a spot in your next recipe. Like what you're hearing? Be sure to check out the full-length episodes of new releases every Wednesday.  Have an idea for a nutrition nugget?  Submit it here: https://asaladwithasideoffries.com/index.php/contact/       

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Aquafaba, Vegan Meringue, Egg Replacement, Plant-Based Baking, Liquid From Chickpeas, Chickpea Water, Canned Beans, Protein Replacement, Vegan Cooking, Non-Dairy Baking, Low Nutrient Density, Antinutrients, Bloating From Beans, Gassiness, Oligosaccharides, Foamy Liquid, Egg Allergy Alternative, No-Salt Beans, Unsalted Beans, Mousse Substitute, Mayonnaise Without Eggs, Marshmallow Fluff Alternative, Vegan Frosting, Homemade Aquafaba, Aquafaba Recipe, Dry Beans And Water, Aquafaba Uses, Cooking Is Science, Amylose And Amylopectin, Protein And Starch, Vegan Ice Cream, Homemade Bean Liquid, Egg White Substitute, Chickpea Meringue, PKU Diet Alternative, Minimal Protein, Endocrine Disruptor, BPA Lined Cans, Nutrition Nugget, Sourdough Grilled Chicken Sandwich, National Sandwich Month

Transcript
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[00:00:26] Have you heard of this one? So in this week's episode, when I mentioned it, I gave the hint that an example of aquafaba is the liquid in the can of chickpeas. And I said, you may not wanna just dump it down the drain. So what is aquafaba? What's so special about it? What do we do with it? And why are some people not fans of it?

[:

[00:01:12] Either way, his name was Joel Rosell. I might be saying that wrong, but anyway, he figured out that the liquid from a can of beans could be used to create foams like egg whites. Then a couple years later, I think it was around 2018, there was another guy, goose Walt. Again, I might be pushing his last name.

[:

[00:02:10] So for those with high levels of phenyl alanine in their blood and you have to, you know, watch your protein intake or eggs in particular, this might be really interesting. You could get aquafaba from basically any pulse, any like, it could be canned chickpeas or white beans. But think honestly, any beans, even lentils can make aquafaba.

[:

[00:03:01] The water then gets thick because of the proteins and starches in it. Now the proteins act kind of like egg whites because they can trap air when you whip them. Therefore, you're getting things like meringue and. You know, egg whites and foams, right? The starches help make it sticky and creamy, which is great for baking and cooking.

[:

[00:03:47] I mean, as we say all the time, there isn't money in studying a lot of these specific foods and you know, certainly this, but we'll do what we can if we think about it logically. Protein and [00:04:00] fiber aren't transferring in any significant way to the water. You may get some vitamins and minerals, like if we think about beans and lentils, we're thinking like calcium and iron, some B vitamins, maybe phosphorus, right?

[:

[00:04:45] Now, in addition to using aquafaba to make meringue, you could do marshmallow, fluff, frosting, mousse, marzipan ice cream. You can use it instead of egg or oil in making mayonnaise or salad [00:05:00] dressings, and then baking muffins, cookies, cakes, right? All the things. Now taste wise is always people's question. So the liquid smells like beans, you know, when it comes out of a can or after you make it.

[:

[00:05:31] Right. If you need the liquid to be thicker, you just heat it, right? Cook it to reduce it down. But before you use it in any recipe, just make sure it's cool and that replacement thing. So one large egg, you would use three tablespoons of the aquafaba. If you're replacing one large egg white, you do two tablespoons of the aquafaba.

[:

[00:06:27] It's that chemical that can be an endocrine disruptor, and why everyone's in the camp of ditching all the plastic these days. So to me, this is also easily addressed, right? Either get more information on the cans used by the bean company, right? Or the company that you're buying your canned beans from. Or make your own aquafaba with dry beans and water so you get the beans you can use for meals, and then the aquafaba you can keep instead of [00:07:00] tossing it out.

[:

[00:07:19] And you could certainly Google or chat GPT or you know, find directions online for how to make it and you know, boil your beans. Okay. Another point that makes people anti aquafaba is antinutrients. Now, whenever we talk about antinutrients, we discuss that many are diminished or even removed when the plant or food is cooked.

[:

[00:08:13] Right. And then the sodium thing comes up again when we talk about canned foods and why people don't like aquafaba. We already talked about the sodium piece, right? So we're gonna look for no salt or minimal salt if we're using the canned version. Again, if you make your own, this is not an issue. And then the one anti aquafaba argument that I can't fully rationalize.

[:

[00:09:02] There are a couple polysaccharides in these beans now. It's possible that in the cooking process, the polysaccharides become oligosaccharides and therefore create gas, or even in the digestive process, right? So this is where you do you, as I often say, right? I think it's a simple sign to also indicate if we're having maybe too much or having aquafaba too often, right?

[:

[00:09:57] But nevertheless, [00:10:00] aquafaba I think is pretty interesting. It maybe makes the argument for buying dry beans and cooking them yourself instead of buying canned. But either way, aquafaba is a new fun food fact for you. So the next time you have canned beans, maybe don't throw that liquid out. There might be something really valuable in there.

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[00:10:44] This is the easiest way to learn more about working with me as your health coach. And friends. If you are not already a member, I invite you to the Happy Healthy Hub. You'll go to a salad with the side of fries.com/membership. This shows your support for this podcast, this [00:11:00] community, and most importantly, it supports your health.

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[00:11:21] Congratulations for making yourself and your health a priority. Thanks so much for joining us. Be sure to click subscribe or follow on your favorite podcast platform. Share us with a friend and we'll be back next week. Always remember you deserve it and you are worth it. Happy, healthy.

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About the Podcast

Salad With a Side of Fries Nutrition, Wellness & Weight Loss
What to eat and when to cheat! Let's decipher between all the “diets” out there. You know what to do but it itsn't working. In fact, your diet could be making you fatter.

Ever wondered if cryo-freezing your fat cells would really work? Should you try acupuncture? A hypnotist? If you do, how do you know if someone’s good?

Salad with a Side of Fries is the podcast that will answer all these questions and more! Talking wellness and weight loss for real life, because most of us are going to drink, eat out, skip the grocery store and who wants a life without fries or dessert?! Host Jenn Trepeck’s expertise as an optimal health coach, in practice for over a decade, along with experts in various modalities will clear up the myths, mis-information, bad science and marketing to reveal the truth of HOW TO EAT and HOW TO CHEAT!*



*These statements have not been evaluated by the Food and Drug Administration. This podcast, its content and guests are not intended to diagnose, treat, cure, or prevent any disease.

About your host

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Jennifer Trepeck

“My passion for nutrition and helping others stems from “kicking my food issues” with my own weight management saga.” ~ Jenn

I believe that the greatest accountability is paying it forward! That’s why I teach the nutrition education we are all supposed to know but no one ever taught us, along with the science behind food, fitness, and health.

After I graduated from the University of Michigan Ross School of Business, I founded Better Life Now LLC while working full-time in hedge funds. In 2019, I took my practice from side-hustle to full-time self-employment and launched my podcast, Salad With a Side of Fries. On the show, we offer science-based tips and tricks for how to achieve wellness and weight loss for real life – because who wants a life without fries or dessert?!

Topics we tackle on the podcast include debunking fad diets, food myths, misinformation in marketing, bad science, and general nutrition. I encourage guests whose expertise is different from my own focus on weight management to bring their unique, fact-based perspectives to talk about subjects they are educated in and passionate about.

Due to my decade-long experience of working with clients, I have gained insight into the health and food industry and the how-tos of building a business.

Some specific health and wellness topics I can speak to include debunking fad diets, exposing the BS we are fed by the food and diet industry, how the people around us can positively and negatively impact our health journey, and shifting mindsets in order to overcome inappropriate barometers of success to instead achieve happy, healthy, and meaningful change.

On the subject of business, I can help you by teaching my critical pieces every entrepreneur should know, how to make your side-hustle into your full-time job, ways to sustainably achieve success without burning out, contemporary networking, and how to prioritize wellness while pursuing your projects.

When I find some free time, I’m typically working out at Physique57, discovering hidden gem restaurants in NYC, or traveling to spend time with friends and family.

I’d love to have an in-depth conversation with you, whether it’s leveling up in business or debunking food myths!