Hi Nadine! Estrogen itself is not something to fear or eliminate. It plays essential roles in bone health, heart health, brain function, and reproductive health for people of all ages. The concern isn’t about estrogen in general, it’s about excess estrogen, meaning estrogen that isn’t being metabolized and cleared from the body efficiently, or excess exposure to estrogen-mimicking chemicals in the environment (often called xenoestrogens, found in some plastics, personal care products, and pesticides).

When estrogen builds up beyond what the body needs, some research links that to a higher risk of certain hormone sensitive cancers, like breast and uterine cancer, along with symptoms some people describe as estrogen dominance, such as irregular cycles, mood changes, or weight gain in certain areas.

The encouraging part is that diet plays a real role in how the body processes and clears excess estrogen. Cruciferous vegetables like broccoli, kale, and cauliflower contain compounds that support healthy estrogen metabolism. Fiber rich foods, especially legumes, whole grains, fruits, and vegetables, help the body eliminate excess estrogen through digestion rather than reabsorbing it. Flaxseeds are another standout, their lignans have been linked in research to a notably lower risk of breast cancer mortality.

It’s also worth mentioning that soy is often unfairly blamed here. Soy contains phytoestrogens, but these are weaker and behave differently than the body’s own estrogen, and current research generally shows whole soy foods are safe and even protective for most people, including breast cancer survivors.

Because reducing estrogen can mean very different things depending on your specific situation, whether that’s menopause, PCOS, a cancer history, or something else, this is really a conversation worth having with a doctor or registered dietitian who knows your health history. FRN can’t provide individualized medical advice, but a qualified healthcare provider can help you understand what’s actually going on with your hormones and what approach makes sense for you.

Thanks again for reaching out, and for being part of the Food Revolution Network community. We hope this was helpful. –Ina, Food Revolution Network Team