Nutrition Wellness

What to Avoid on a Yeast-Free Diet

November 3, 2015

What to Avoid on a Yeast-Free Diet

There are several medical conditions in which an alternative diet may help alleviate symptoms. Individuals with Celiac Disease find relief by following a gluten-free diet, those suffering from diabetes follow a consistent carbohydrate diet and someone that is lactose intolerant avoids dairy. A yeast-free diet is thought to facilitate in reducing the symptoms of anyone experiencing Candida overgrowth.

What are Yeast and Candida?

Yeast is a fungus that converts carbohydrates to alcohols and carbon dioxide. Candida is a family of yeasts found in human tissues that are kept under control by beneficial bacteria found along the intestinal tract. When the beneficial bacteria are reduced, most frequently by the use of antibiotics, Candida can rapidly overgrow and cause several conditions such as thrush and skin or vaginal yeast infections. The symptoms of Candida overgrowth include digestive irregularities, mental fogginess, and countless skin issues.

What to Avoid on a Yeast-Free Diet

For those individuals that are following a recommended yeast-free diet, it is much more than simply avoiding yeast itself. It is recommended to avoid items that may promote the growth of Candida, such as fermented foods. This means that vinegar, some cheeses, cultured dairy products and baked goods where yeast is used as the leavening agent are all restricted. Fermented foods are also believed by some to trigger allergies to other types of fungi. Yeast-free grains include items made from corn, rice, oats, and dense wheat products such as pasta. It is not necessary to avoid gluten while following a yeast-free diet as yeast and gluten are not similar. Gluten is a protein found in some grains that helps them to keep their shape by providing a glue-like texture.

Several diets that are severely restrictive recommend eliminating dairy products as well. People that suffer from gut issues are sometimes sensitive or intolerant to dairy and do not realize it. Once it is avoided, symptoms may subside.

The Yeast-Free Diet isn’t for Everyone

Much like the fad of gluten-free diets that are not medically indicated, a yeast-free diet is not necessary for everyone. Severely restrictive diets may help a person feel well overall simply because of the foods that are eliminated. Once processed, packaged and unhealthy foods are off limits the only choice left is to eat healthily. A yeast-free diet basically entails consuming non-starchy vegetables, lean meats, fruit, and water, while eliminating most processed and high sugar foods and increasing physical activity. This is also referred to a well-balanced diet and healthy lifestyle.

At this time there is no evidence-based research that supports the use of a yeast-free diet, but restricting consumption to only healthy, nutrient-dense foods may alleviate many symptoms thought to be associated with a variety of medical issues for any individual. Eliminating processed foods that are high in calories but provide very little nutritional benefit and increasing the intake of healthy, wholesome foods can help make anyone feel good and improve energy, brain function, and sleep patterns. For this reason, many diets cleanses and programs become so popular. In reality, many people find it hard to switch gears from one way of eating to the complete opposite and find may themselves reverting back to old habits. Registered Dietitians recommend consuming a balanced diet and eating all foods in healthy moderation. As with several medical conditions, diet alone may help alleviate symptoms but will no fix the initial cause, which may require testing and treatment with medication. Visiting a specialist is recommended to determine any food sensitivities, intolerances or allergies.

For more questions, reach out to a CHI Health Nutritionist.

13 Comments
  1. Manuel

    I’ve been diagnosed with HS!. A chronic and progressive skin condition that has been nagging me for a little over 7 years. I have noticed ever since I stopped consuming yeast altogether my skin cleared up and my mind is way more clear than before. I will never give up a diet over drugs(specially those that chain you down for the rest of your life). I was told by my dermatologist physician to take Humira, and boy was I scared to find out the terrible and possible outcome of using that. Sometimes signs are there since early childhood but ignorance is bliss. Now I can say that my skin condition is totally manageable and that I’m eating healthy through a diet that I’m proud of, because I listen to my body and did the research I needed to do. Hope this helps everyone who is suffering from this terrible skin condition.

  2. Karen Latimer

    Your article provided some new information on fighting Candida. No other articles I have read put such a significant emphasis on the effects of yeast consumption. I already knew I had mold allergies but never connected environmental mold and yeasts. I will be making some changes, hopefully beneficial in my battle.

  3. CC

    If you’re allergic to mold or have been exposed to mold which half the houses built have in them then you should avoid cheese, mushrooms, yeast at all costs. And even if you aren’t allergic cut out sugars and dairy until you can narrow down the source of you health issues. I had black mold in my walls but didn’t know it and have always had mold allergies. I had other issues and they treated me with mold derived antibiotics. I almost died. Mold toxicity can seem like so many other diseases. Cutting out yeast has helped me substantially but being informed and disciplined with food even when you feel hopeless will help your immune system focus on whatever the real issue is even if you don’t know yourself. Regardless of evidence based research I’ve never met anyone who took an elimination diet seriously for over 6 months who did not find some answers or see an improvement in their health and I was in the medical field for 10 years. Also yeast is almost always in B vitamins and so many other supplements. I have an mthfr mutation and the supplements were working against me because it is not common knowledge that yeast is in almost everything it can even be considered as part of the huge category of “natural flavors”. Stay vigilant friends even terminal people know that just keeping your spirits high cuts down the amount of suffering you experience. Diet and mind state are in your control use that power wisely.

  4. Cheryl

    Very informative article. I believe, you can control your yeast allergy thru the foods you eat, but it is so very hard at times! I wish more Allergist's knew about yeast intolerances & allergies and that there is a serum for yeast so that you could get shots just like you do for other allergies.

  5. Dennisse

    This is a great article! I’ve noticed a rise of yeast infection and I’ve tried many things and nothing has helped. I will be eliminating yeast, dairy, and red meat elimination in my diet. Wish me luck.... I think this will solve my problem.

  6. Clayton Franklin

    Thank You it is a great article. Yeast can affect skin conditions of the scalp. Avoiding yeast is not fun.

  7. thomas kondas

    I had a blood infection from the hos[ital. Readmitted and treated with drugs to kill the bacteria. A month or so later I developed Groves desease, a resh that itches constantly. Has any one experienced this?

  8. Mark

    I have been a candida sufferer for many years and food sensitivities have driven me crazy but I do now have some idea of what I think happens in my gut An intolerance to yeast products causes inflammation through the gut which in turn makes it impossible for the gut to properly digest lactose, fructose and other sugars So while it seems as though fructose, lactose and other sugars are affecting your gut its the intolerance to yeasts which are the underlying problem I found that when I eliminated as many yeast products as possible , the problems I had with all the sugars products slowly dissappeared iver a few days.It may be worth knowing that citric acid is yeast and is in just about every single drink on the supermarket shelf so water and tea or coffee is the way to go.

  9. Elizabeth Stone

    I have an actual allergy to yeast and Oat. This makes it very difficult to find foods that don’t contain either or both.

  10. Eric

    My blood was tested on 200 food items. One of them being yeast. They look for antibody growth as a reaction and if there are many present then there is an allergic reaction happening in your blood stream. That being said. Yeast was one of them for me. So there may be no scientists doing studies for people even if they aren’t intolerant but surely if you get an allergen test and there are antibodies fighting yeast present it is best to omit yeast containing items from your diet. (FYI true sourdough uses a different yeast and is A OK!)

  11. Ben

    If you have a yeast intolerance it's best to avoid eating it.

  12. Richard

    @Mike, I also like the comment “this is also referred to as a well-balanced diet and healthy lifestyle”

  13. Mike

    I wish this had been in the first paragraph. "At this time there is no evidence-based research that supports the use of a yeast-free diet"

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