High-Dose Fructose Can Cause or Worsen Insulin Resistance (But Fruit Is Okay)

fructose and insulin resistance

High-dose fructose can cause or worsen insulin resistance, abdominal weight gain, fatty liver, heavy periods, and PCOS.

High-dose fructose comes from table sugar (sucrose), high-fructose corn syrup, and even some natural sweeteners such as agave, coconut sugar, dates, dried fruit, and fruit juice.

Whole fruit is healthy and does not cause insulin resistance because 1) whole fruit contains only low-dose fructose, and 2) fruit also provides beneficial nutrients, fibre, and polyphenols.

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Your Hormones Need Dinner

Sometimes a patient tells me she had only a salad for dinner. Or, even more puzzling: A green smoothie.

I could never do that. I’m tired at the end of the day. I’m hungry. I need a substantial dinner such as roast chicken with potatoes, vegetables, and butter.  I honestly cannot imagine sitting down with just a cold green salad.

I don’t think I’m different from other women. Women get hungry. Women need food.

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Treatment for 4 Types of PCOS. Treat the Cause.

4 types of PCOS

I invite you to think differently about polycystic ovary syndrome (PCOS) and the types of PCOS.

PCOS is not one thing. It is not one disease. Instead, PCOS is a set of symptoms, with the key symptom being impaired ovulation which leads to androgen excess or a high level of male hormones. Androgen excess then causes the common PCOS symptoms of hair loss, hirsutism, and acne.

To treat PCOS you must first ask: “Why, in your particular case, do you not ovulate?”

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Sugar Is the Worst Carb. Reclaiming the No-Dessert Diet

Sugar is a carb.  It is the worst carb.  This should be stating the obvious, I know, so apologies if you already understand this. But I really feel it needs to be said because I’ve had some distressing conversations with patients. They’re very careful to avoid a potato with dinner, but think it’s fine to have a little something for dessert. “Potatoes are a bad carb,” they tell me.

How did we get to the point where starch with the evening meal is believed to cause more weight gain than dessert? Why do people fear rice, but are happy to eat natural sweeteners like dates or agave which are almost pure fructose?

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