9 Foods to avoid with a yeast infection (and what to eat)

A yeast infection happens when Candida albicans, the yeast that lives naturally in your body, grows out of balance. Antifungal medication treats the active infection. What you eat can either help your body recover or feed the candida that caused it. Foods to avoid with a yeast infection include refined carbs (white bread, white rice, pasta), fermented foods (beer, wine, vinegar, aged cheese), high-sugar fruits, and most dairy. These foods either feed candida directly or spike blood sugar levels, which can fuel yeast overgrowth. 

What is the Candida diet?

The candida diet is an eating plan that cuts out foods that feed candida overgrowth. The main targets are sugar, refined carbs, alcohol, and high-yeast or fermented foods. You replace those with non-starchy vegetables, lean protein, healthy fats, and probiotic-rich foods like plain yogurt and kefir.

You don’t have to follow it forever. Most people stay on it for 6 to 12 weeks while treating an active infection or trying to break a recurring pattern. The research evidence on the candida diet is limited, but enough patients report symptom relief that it’s worth trying alongside antifungal treatment, not in place of it.

Avoid sugary foods and drinks

Sugar is the single biggest food driver of yeast infections. Candida feeds on it directly. Every time you eat refined sugar, your blood glucose spikes, and the yeast living in your gut and on your skin gets more fuel to multiply. The Lactobacillus bacteria that normally keep Candida in check can’t compete when sugar is constantly available.  Cut these from your diet during an active infection or recurring flare:

• Candy, cookies, baked desserts
• Soda, juice, sweetened iced tea
• Sweet coffee drinks (mochas, lattes with syrup)
• Honey, agave, maple syrup, corn syrup
• Sweet sauces (BBQ, sweet chili, ketchup)
• Sweetened yogurt and flavored milks
• High-sugar fruits like bananas, mangoes, figs, raisins, grapes

Plain water, herbal tea, and unsweetened drinks are your safer swaps. If you need sweetness, low-sugar fruits like berries are usually fine in small amounts.

Avoid simple carbohydrates

Refined carbs break down into glucose almost as fast as table sugar. Your body can’t tell the difference once they’re digested. White bread, white rice, regular pasta, white tortillas, and most packaged snacks spike your blood sugar and feed candida just as sweets do. You don’t have to go fully carb-free. Switch to lower-glycemic options that release glucose slowly:

• Quinoa, brown rice, buckwheat
• Sourdough bread (long fermentation lowers the glycemic load)
• Steel-cut oats
• Sweet potato instead of white potato
• Lentils and beans

If you suspect refined carbs are part of your pattern, a 4 to 6-week trial off them is the easiest way to test.

Avoid yeast and mold in foods

Yeast-containing and mold-containing foods don’t cause new infections, but they can keep one going if you’re already prone to overgrowth. When your Candida is already out of balance, your gut and immune systems work harder to control it. Adding more yeast load from baked goods or fermented drinks, or more mold load from aged cheese and mold-prone nuts, gives your system extra work and slows your recovery. Many fermented foods also contain residual sugars and acids that directly feed Candida. The main groups to watch:

• Yeasted baked goods: Bread, croissants, pizza dough, bagels, biscuits.
• Fermented drinks: Beer, wine, kombucha, hard cider.
• Vinegar and vinegar-based foods: Most salad dressings, mayo, ketchup, mustard, pickles, and hot sauce.
• Aged or moldy cheeses: Blue cheese, brie, camembert, gorgonzola.
• Soy sauce and miso: Both fermented with yeast or mold cultures.
• Mushrooms: Some practitioners ask Candida patients to skip mushrooms during a flare, since mushrooms are fungi. The evidence is mixed. If you notice your symptoms get worse with mushrooms, drop them.
• Mold-prone nuts: Peanuts, pistachios, cashews, and pecans tend to carry low levels of mold (aflatoxins). Almonds and walnuts are usually safer.

You don’t need to eliminate all of these forever. Cutting them during an active infection or for a 6- to 12-week reset is enough for most people.

Dairy and yeast infections

Not all dairy is bad for a yeast infection. Lactose is the natural sugar in milk, and like any sugar, it feeds Candida. Aged cheeses carry small amounts of mold, which adds to the same load as yeast-containing foods do. Fermented dairy products with live cultures, on the other hand, contain the same Lactobacillus bacteria that naturally keep Candida in check, so they actually help. The line falls between lactose-heavy dairy, which can feed candida, and fermented dairy, which can support recovery. Skip these during a flare:

• Cow’s milk and lactose-heavy dairy drinks
• Soft cheeses (cottage cheese, ricotta, cream cheese)
• Ice cream and sweetened dairy desserts
• Aged cheeses with mold (blue, brie, camembert)

These are usually fine, and some help:

• Plain unsweetened Greek yogurt with live cultures
• Kefir
• Butter and ghee (high in fat, low in lactose)
• Hard, low-lactose cheeses in small amounts

Anything fermented with live probiotic strains tends to support a healthy vaginal flora. Anything sweet, lactose-heavy, or aged with mold tends to feed candida. If you’re lactose intolerant and have a yeast infection, switch to unsweetened plant milk for the duration.

Can bread cause a yeast infection?

No, eating bread does not directly cause a yeast infection. Bread yeast (Saccharomyces cerevisiae) is a different species from Candida albicans, the yeast behind most vaginal yeast infections. The two don’t transfer.

But bread is still on the watch list, and here’s why. The refined carbs in white bread, baguette, bagels, and most packaged loaves spike your blood sugar, and that extra glucose is fuel for any candida already living in your body. So bread doesn’t cause yeast infections, but it can fuel them once they start. If you’ve been eating a lot of bread and noticing more infections, the refined carbs are probably the trigger, not the yeast in the loaf. Two practical swaps:

• Sourdough bread, made with a long fermentation, has a lower glycemic load than standard white bread and is often easier to tolerate during a candida flare.
• Sprouted whole-grain bread has more fiber, which slows glucose absorption and keeps your blood sugar steadier.

If your symptoms keep coming back, talk to a doctor about whether antifungal treatment plus a short low-carb period would help.

Can coffee cause yeast infections?

Plain black coffee does not directly cause yeast infections. Black coffee has almost no sugar and almost no carbs, so it doesn’t feed candida the way sweets or sugary lattes do. One to two cups a day is usually fine.

What changes the answer is what you put in it. A vanilla latte with flavored syrup can contain 30 to 50 grams of sugar per cup, which is more than enough to feed a candida overgrowth. Mushroom coffee blends are a separate concern. Some contain Reishi, Chaga, or Lion’s Mane fungi, which are themselves fungi. Whether they affect Candida balance is debated and not well studied. If you drink mushroom coffee daily and your symptoms keep coming back, it’s worth pausing it to see if anything changes. A few rules during a flare:

• Drink your coffee black or with a splash of unsweetened plant milk
• Skip the syrups, whipped cream, and flavored creamers
• Cap caffeine at 1 to 2 cups, since high cortisol from too much caffeine can stress your immune system

If your symptoms get worse on the days you drink coffee, try a 2-week break and watch what happens.

Alcohol and yeast infections

Alcohol can make a yeast infection worse, and not all drinks are equal. Sugar and carbs feed candida, alcohol weakens your immune response, and some drinks carry live yeast directly. Here is how various drinks type can increase yeast infection: 

• Beer: The most likely to aggravate. Beer contains live or trace yeast, fermentable carbs, and gluten. Craft beers and unfiltered varieties are the highest risk.
• Sweet wines, ciders, and cocktails: High sugar load, high alcohol, and often poor for candida balance.
• Dry wines (red or white): Lower sugar than sweet wines, but still alcoholic and still fermented.
• Clear spirits with mixers: Vodka or gin with soda water and lime is the lowest-impact option, though no alcohol is candida-friendly.

If you’re treating an active infection, skip alcohol entirely until your symptoms clear. If you keep getting recurring infections, try a 4-week alcohol break and see if your pattern changes. 

Foods to avoid with a yeast infection 

A quick reference. The foods below are the ones most likely to feed candida or trigger a flare:

• Refined sugar and sugar-sweetened drinks
• White bread, white rice, white pasta, packaged snacks
• High-sugar fruits (bananas, mangoes, figs, raisins, grapes, dates)
• Lactose-heavy dairy (milk, soft cheese, ice cream)
• Aged and moldy cheeses (blue, brie, camembert)
• Beer, wine, sweet cocktails, hard cider
• Vinegar and vinegar-based foods (most dressings, mayo, ketchup)
• Soy sauce, miso, kombucha
• Mold-prone nuts (peanuts, pistachios, cashews, pecans)
• Processed seed oils (canola, soybean, margarine)
• Sugary coffee drinks and flavored creamers

Foods to eat with a yeast infection (and antifungal foods that help)

Cutting trigger foods is half the work. You need to get medical advice, and medication to overcome the infection. However, with that, adding the right foods can help you manage the symptoms. Here are the three food groups that can help you manage a yeast infection: 

Antifungal foods

Candida is a fungus, which is why prescription medications for yeast infections are called antifungals. Some foods contain natural compounds that work the same way at a smaller scale: they disrupt fungal cells or block Candida’s ability to multiply. Adding these foods during an active infection or a recurring flare gives your body an extra layer of defense alongside medication. Four with the most evidence: 

• Garlic: The allicin compound has antifungal activity. Add raw or lightly cooked garlic to dressings, sauces, and stir-fries.
• Coconut oil: Caprylic acid and lauric acid both disrupt Candida cell walls in lab studies. Use it for cooking or add a tablespoon to smoothies.
• Ginger and turmeric: Both have anti-inflammatory and mild antifungal effects. Add to teas, curries, and broths.
• Cinnamon: Helps stabilize blood sugar (which keeps candida from getting fed) and has mild antifungal activity.

Probiotic foods

Probiotic foods carry live strains of healthy bacteria, mainly Lactobacillus. After a yeast infection or a round of antibiotics, your healthy bacteria population drops, and Candida has room to grow. Probiotic foods rebuild that population and produce lactic acid, which makes the environment less friendly to yeast. Daily probiotic foods give the bacterial side of the balance the support it needs to compete with Candida again. 

• Plain Greek yogurt with Lactobacillus acidophilus and Bifidobacterium
• Kefir
• Sauerkraut and kimchi in small amounts (some practitioners skip these during a strict candida reset because they’re fermented)
• Probiotic supplements with strains studied for vaginal flora (Lactobacillus rhamnosus, Lactobacillus reuteri)

A study published in the Journal of Caring Sciences compared a yogurt-and-honey mixture to clotrimazole cream in 70 women with vaginal candidiasis. The yogurt-honey mixture produced symptom relief at the end of treatment. Topical yogurt isn’t a replacement for antifungal medication, but daily plain yogurt as a food has decent evidence for supporting your natural flora when taken with medication.

Whole-food-based foods

These foods do the quiet work in the background. They don’t fight Candida directly the way antifungal foods do, and they don’t carry probiotic bacteria. What they do is stabilize your blood sugar (so Candida can’t feed on glucose spikes) and provide your immune system with the protein, vitamins, and minerals it needs to control overgrowth. Together with antifungal and probiotic foods, they lay the foundation for your body to recover. 

• Non-starchy vegetables (leafy greens, broccoli, cauliflower, zucchini, asparagus, peppers)
• Low-sugar fruits in moderation (berries, green apples, lemons, limes)
• Lean protein (chicken, turkey, eggs, wild-caught fish)
• Healthy fats (avocado, olive oil, coconut oil, nuts that aren’t on the mold list)
• Lower-glycemic grains (quinoa, brown rice, oats, sourdough in small amounts)

How long should you follow a yeast infection diet?

For most people, 6 to 12 weeks is enough to break a recurring pattern or support recovery from an active infection. A reasonable timeline:

• Weeks 1 to 4. Strictest phase. Cut sugar, refined carbs, alcohol, fermented foods, and lactose dairy. Eat antifungal and probiotic foods daily. Stay on prescribed antifungal medication if you have one.
• Weeks 5 to 8. Symptoms usually start to clear if the diet was what your body needed. Keep the diet strict.
• Weeks 9 to 12. Reintroduce one food group per week and watch for symptom return. Sourdough bread, dry wine, or low-sugar fruit are usually the easiest to add back.
• After 12 weeks. If your symptoms have cleared, eat normally while remaining aware of your trigger foods. If symptoms persist, talk to a doctor about whether something else is driving the recurrence.

If you’re still getting recurring yeast infections after 12 weeks of careful eating and treatment, the problem is likely not just diet.

Lifestyle changes that help prevent yeast infections

Following these steps may help prevent yeast infections:

• Keep the vagina clean and dry 
• Wear Cotton underwear as they absorb moisture and hence keep you dry. Nylon and other synthetic fabrics can irritate the skin and retain moisture, promoting yeast growth.
• Use unscented soap and water to wash the vaginal area, avoiding irritation.
• Avoid wearing swimsuits or wet clothing: The humid, damp environment encourages yeast to grow and spread.
• Avoid taking antibiotics unless necessary, as they can increase your risk of yeast infections. 
• Maintain a proper diet, sleep, and exercise.

What causes recurrent yeast infections?

Recurrent yeast infections (four or more in a year) are usually due to a cause beyond diet. Common drivers include uncontrolled diabetes, immune suppression, hormonal shifts (pregnancy or hormonal contraceptives), recent antibiotic courses, or partner reinfection. If you’re getting infections this often, food changes alone won’t solve it. You need a medical evaluation to find the root cause.

When to see a doctor

Most yeast infections clear with a single dose of antifungal medication. See a doctor if:

• This is your first yeast infection (you need confirmation it isn’t bacterial vaginosis or something else)
• You’ve had four or more yeast infections in the past year
• You’re pregnant
• You have diabetes, are on chemotherapy, or take corticosteroids
• Your symptoms don’t improve after a full course of over-the-counter treatment
• You have severe pain, fever, or unusual discharge

A board-certified doctor at Your Doctors Online can review your symptoms, prescribe Fluconazole or Miconazole if appropriate, and send the prescription to your pharmacy in minutes. No clinic visit needed.