Foods to Avoid with PCOS

Foods to Avoid with PCOS

If you have been diagnosed with Polycystic Ovary Syndrome (PCOS), managing your diet is crucial. But it can be hard to figure out what to eat and what to stay away from making things more confusing. Certain foods can worsen symptoms and contribute to hormonal imbalances. Just as important to know what to eat for PCOS, it’s also important to know what to stay away from. A dietitian is one of the best health professionals to help you determine what specific foods can help manage your PCOS. In addition to diet, testing your hormones is an important part of PCOS health care. As part of working together 1:1, you’ll get personalized meal planning (it’s not one size fits all), hormone testing, supplement regimens, and more. Click here to get started!

To promote better health and alleviate symptoms, it's advisable to limit or avoid the following:
1. Highly Processed Foods: These are often high in added sugars, unhealthy fats, and refined carbohydrates, which can spike insulin levels and lead to weight gain, aggravating PCOS symptoms.
2. Sugary Foods and Beverages: Not all sugars are created equal! Foods high in sugars, such as candies, pastries, and sugary drinks, can cause rapid increases in blood sugar and insulin levels, leading to more weight gain and impacting hormone regulation.
3. High Glycemic Index (GI) Foods: Like sugary foods and beverages, high-glycemic index foods, like white bread, white rice, and other refined grains, can quickly raise blood sugar levels, and can contribute to insulin resistance, a common issue in PCOS.
4. Dairy Products: Some women with PCOS may be sensitive to dairy due to its potential to influence hormone levels and worsen symptoms.
5. Excessive Caffeine: While moderate caffeine intake is generally fine, excessive consumption can affect hormone levels and aggravate stress, potentially impacting PCOS symptoms.

6. Saturated and Trans Fats: Found in fried foods, fast food, and certain packaged snacks, these fats can increase inflammation and contribute to weight gain, affecting PCOS symptoms.
7. Alcohol: Excessive alcohol can disrupt hormone regulation, liver function, and contribute to weight gain, all of which can complicate PCOS management. The liver is the hormone hub so eliminating alcohol can have a tremendous effect on managing your PCOS.


While avoiding these foods is beneficial for managing PCOS, it's important to consult a healthcare professional or a registered dietitian to create a personalized and sustainable diet plan. Individual responses to foods can vary, so personalized guidance is key for effectively managing PCOS through diet.

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Yes, avoiding certain foods with PCOS is important but it’s more important to know what foods to eat! Focusing on less processed foods, whole foods (not just the grocery store) meaning foods closer to source as they grow, helps nourish our bodies more and can help bring our hormones into balance. So fruits and veggies filled with fiber and antioxidant nutrients are beneficial. Remember to eat the rainbow! Frozen fruits and vegetables work just as well! Usually frozen fruits and veggies are frozen fresh after being picked. Also, consuming whole grains such as brown rice, brown pasta, and whole grain bread have much more nutrients in them than white bread and pasta which as we read earlier raises your blood sugar. Consider choosing avocados, fish, and nuts that contain healthy fats that help with not only managing PCOS symptoms but also brain and nerve health. I’m not a one-size-fits-all dietitian. Sometimes we all crave cookies, candy, and fast food at times. There’s room for it all. I think the important thing to remember is to eat a variety of foods. There’s nothing wrong with having your favorite fast-food burger and fries with a side of broccoli or berries. Or your favorite breakfast sandwich on whole grain bread with an orange. Mix it up sometimes! Variety can be fun and having a variety of nutrients gives you fuel throughout the day. Most women with PCOS report they experience fatigue often. Sometimes that can be a hormonal issue but it can also be an issue with not having enough fuel in your body. Food is like gas and our bodies need it to function. If we are cutting out essential nutrients our bodies need how are we going to operate? Shift the focus from weight loss only to nourishing your body. This way the weight will fall off more effortlessly and you will experience less fatigue and other PCOS symptoms.