Nutritional Yeast: What The Flip Is It?!

You’ve seen it in a gosh darn lot of my recipes, and you may be scratching your head wondering why the heck I’m adding nutritional yeast to my food. Before I knew about the beautiful benefits of nutritional yeast, I thought it was some nasty food additive that would taste bland, and well, yeasty.

Watch my video to learn everything you need to know about nutritional yeast! You can also reference the below article if you need to refer back to any information or would like to look into the studies related to this topic.

nutritional yeast

Turns out, this type of inactive yeast is now a staple in my pantry and an ingredient that I use all the flippin’ time. So if you’ve been wondering to yourself what in the world  nutritional yeast is when you go to make one of my recipes, then I’m here to give you the complete guide to one of my favorite healthy  ingredients.

What Is Nutritional Yeast? 

Nutritional yeast starts out as an organism from the fungi family  that grows on molasses and then is harvested and dried with heat to deactivate it. You know how baking yeast has the purpose of fluffing up baked goods? That’s because it’s active. So when nutritional yeast is deactivated, that means it does not have any sort of leavening ability. PHEW – cause I used to be afraid that it would for sure bloat up my belly.

nutritional yeast

Don’t Get It Confused With Brewer’s or Bakers Yeast.

I want to make sure this is loud and clear one more time. Nutritional yeast is not baking yeast or brewer’s yeast. So please do not think you can interchange the two. Do not use brewer’s yeast in your recipes that call for nutritional yeast because then it will cause an ugly science experiment in your kitchen. Likewise, do not use nutritional yeast in your baked goods thinking that it will have leavening power, because it will not. You can definitely still add it to baked goods like muffins, but it wont have any “fluff it up” effect. 

Benefits Of Nutritional Yeast.

Obviously this yeast is packed with benefits (hence its name). I’m going to break each health benefit down into easy reads below:

Packed with vitamins and minerals: It contains so many vitamins and minerals that have beauty boosting properties – which I love – like selenium, zinc, folic acid, and B Vitamins. I want to also highlight the fact that the fortified version contains Vitamin B12 which is a B Vitamin that is hard to come by when you’re a strict vegan. So nutritional yeast is the perfect addition to reach your daily dose of vitamins. Make sure that you read the labels of different brands before you buy since some do not contain vitamin b12 and not all are gluten free.

It’s also a great plant based source of protein. It contains 18 amino acids and almost half of them are specific ones that your body cannot produce on its own.

Can improve your digestive system. Studies have concluded that nutritional yeast can be useful for when you’re experiencing various types of digestive upsets from diarrhea to constipation. The probiotic content of nutritional yeast is what you can attribute this to.

Can help boost your immune system. One of the studies that are provided at the end of this article discuss how pigs who are supplemented with nutritional yeast experience a lowered level of infection. There are certain compounds in nutritional yeast that help boost and enhance your immune system. 

Keeps your hair skin and nails healthy.  One of my favorite benefits of nutritional yeast is the beauty benefits of course. Because nutritional yeast contains B vitamins, especially biotin, the hair skin and nails get these nutrients that promotes cellular growth. These vitamins help keep your nails and hair growing strong, and your skin staying resilient to redness and skin irritations.

nutritional yeast


How Do I Use Nutritional Yeast?

FLAVORRRRR. Yes everyone, nutritional yeast has a nutty “cheesy” and “umami” flavor that gives dishes like soups, salad dressings (and even popcorn) a great savory taste. I am recently dairy free so this is why I use nutritional yeast in pretty much everything. To show examples of it’s great variety:

And they all around just make everything taste great. 

Where Can I Buy it?

You can find nutritional yeast at places like Whole Foods or local health foods stores. It’s not main stream enough to be in Jewel or TJ’s — I hope soon though. You can also find a whole bunch of brands on Amazon like Braggs or Hoosier Hill Farms.

How Do You Use It?

If you also love nutritional yeast like I do, what are some of your favorite ways to use this ingredient? Share in the comments below!

Links to research/studies:

Enhanced immune system:

Nutritional yeast for digestive stress:


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