Cardiologist Says Fruit Causes Fatty Liver? Let’s Get Real

Author: Freelee | thebananagirl.com

A recent segment on Diary of a CEO featured cardiologist Dr. Pradip Jamnadas claiming that fruit is essentially junk food, that fructose causes fatty liver, and that fruit should only be eaten in season and in small amounts.

This sounds dramatic. It is also misleading.

First, cardiology training focuses on surgical and pharmaceutical management of heart disease. Nutrition education is minimal. That matters when bold dietary claims are made.

Second, fatty liver is strongly associated with excess fat intake and metabolic dysfunction. Hepatic fat accumulation is driven by chronic energy excess and high fat exposure. Whole fruit intake, in contrast, is repeatedly associated with a lower risk of non-alcoholic fatty liver disease.

Fructose from whole fruit is not industrial high fructose corn syrup consumed in a high fat context. Fruit delivers fiber, hydration, potassium, antioxidants, and phytonutrients. Fructose preferentially replenishes liver glycogen and does not require insulin for hepatic uptake.

Blaming fruit while ignoring lipotoxicity misses the core mechanism. When dietary fat is high, fat accumulates in tissues and interferes with normal glucose metabolism. That is what drives insulin resistance and glucose drag, not fruit.

Humans evolved in fruit rich environments. As primates, we are biologically adapted to high fruit intake. The idea that fruit year-round is unnatural ignores basic evolutionary biology.

If fruit truly caused fatty liver and diabetes, long-term fruit based eaters on low fat diets would present with poor metabolic markers. Instead, many demonstrate stable HbA1c, healthy triglycerides, and improved insulin sensitivity.

The real metabolic threat is excess fat, not whole fruit.

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