26/10/2022
Diet is and should be a huge focus for women with PCOS - food truely is medicine with this condition!
As 70% of PCOS cases have insulin resistance as an underlying driver, we need to focus on foods that are low GI (glycemic index ranks carb rich foods in terms of their blood glucose raising potential). Low GI foods will improve glucose management and menstrual regularity and prevent long term complications such as type 2 diabetes. High GI foods include sugary, refined and processed foods. Think white bread, white pasta, cakes, biscuits, waffles, candy, chocolate, fries, chips, soft drinks. We want to avoid all of these even without having PCOS! High intakes of simple carbohydrates is linked to more severe insulin resistance, inflammation & high androgens.
If you have PCOS, focus on fruits, vegetables, whole grains, lean meats, legumes/ pulses, olive oil, nuts and seeds and herbs and spices!
When creating your breakfast, lunch and dinner plate, focus on including:
Protein ~ fish and seafood, eggs, lean cuts of meat (chicken, beef, turkey), nuts and seeds, legumes (peas, beans, soybeans, peanuts) and pulses (chickpeas, lentils, kidney beans, white beans)
Healthy fats ~ extra virgin olive oil, avocado, nuts, seeds, oily fish, flaxseed meal, h**p seeds, chia seeds, coconut cream, coconut milk, flaxseed oil
Complex carbohydrates ~ fruits, vegetables (including starchy carbohydrates like sweet potato), brown rice, quinoa, buckwheat, oats, pulses, whole grain bread, legumes, pulse pasta. These foods are all high in fibre that increase SHBG levels to reduce androgens (male s*x hormones). It will also assist in the removal of excess circulating hormones as opposed to reabsorption.
The Mediterranean diet also shows positive benefit for women with PCOS as it focuses on antioxidant and anti inflammatory rich foods that are rich in complex carbs, protein, fibre and monounsaturated fats. This is linked to greater improvements with body composition, menstrual regularities, fertility outcomes, lowered inflammation and insulin resistance as well as reduced risks of type 2 diabetes.
(Read on in comments)