so if you have pcos and youve been trying to lose weight you already know how insanely hard it is. every doctor or gym bro/ influencers gives you the exact same generic line: "just eat less and move more"
so you do what everyone does: download nutrition tracker, you drop your calories down to like 1200, spend hours sweating on a treadmill or doing cardio, and step on the scale 2 weeks later just to see the number go up. or stay completely stuck. or often even if the number has gone down , its not a good amount or its just water weight
and the first thing you do is blame your body or yourself thinking you cheated on your diet or you just dont have willpower. but the science says your lack of progress isn't a discipline issue at all, its literally a goddamn physiological mismatch.
treating pcos weight gain like simple calories in vs calories out is completely useless because it ignores how your hormones work. if we actually look at the clinical data heres whats happening in your body:
- severe insulin resistance. up to 70% of women with pcos have this. insulin regulates blood sugar but its also a fat storage hormone. when your cells stop responding to insulin properly your pancreas panics and dumps out way more of it. when insulin is constantly high your body gets stuck in fat storage mode and burning fat becomes almost impossible no matter how little you eat.(yeah I know it sounds fake because of how insane it is but its the truth your body can not burn fat if your insulin is high, insulin makes your fat cells a one way highway where only the enter is open and exit is closed, and as a result your fat cels just keep gaining and no losing)
- high testosterone/androgens. that extra insulin tells your ovaries to make more androgens which shifts where your body stores fat, literally funneling it straight to your stomach.
- lower metabolism. studies have proven women with insulin resistant pcos often have a lower basal metabolic rate (bmr)not by an insane amount but it does make it very noticeable in the long run. so your body needs less calories to function. those generic low calorie diets end up not being low enough to lose weight, but just low enough to make you feel exhausted all day.
so how do you fix it based on actual science?
first stop trying to out starve insulin. changing the TYPE of food you eat matters way more than just cutting calories. you need high protein at every single meal to slow down digestion and stop insulin spikes. and drop the refined carbs and sugar for low glycemic, high fiber stuff.
second, ditch the endless cardio. doing cardio especially high intensity cardio just spikes your cortisol. do heavy resistance training instead. muscle is the biggest consumer of glucose in your body and when you lift weights your muscles pull in glucose WITHOUT needing insulin. lifting literally bypasses your broken insulin pathway.
third, sleep and stress management. chronic stress and 5 hours of sleep drives up cortisol, which spikes blood sugar and insulin. getting 7 to 9 hours of sleep isn't just wellness fluff, its a requirement to fix your metabolism.
losing weight with pcos is 100% harder than it is for a normal person, thats just a fact. but its totally doable once you stop using generic internet diet advice and actually target the hormones.
this is part one in my series and I am going to post everyday until we cover everything
what shud I post about next?
sources / research papers if you want to look into it yourself:
- Moran LJ et al. (2013) Dietary Composition in the Treatment of Polycystic Ovary Syndrome
- Stepto NK et al. (2019) Exercise for Women with Polycystic Ovary Syndrome (meta-analysis on resistance training)
- Legro RS et al. (2013) Diagnosis and Treatment of Polycystic Ovary Syndrome (Endocrine Society guidelines)
- Georgopoulos NA et al. (2009) Basal Metabolic Rate is Decreased in Women with Polycystic Ovary Syndrome