12/20/2025
*Understanding the full body of data is why having a doctor with time to talk matters. My approach: Moderation is good. People pushing absolutes? Be cautious.
Enjoy good food — especially this season.
*This article summarizes several studies looking at potential risks of saturated fats. Is the data definitive? No. But most summaries only look out ≈5 years. What about 10 or 20?
If a study said smoking didn’t clearly raise cancer risk at 5 years, would you assume smoking was safe?
*This review — and a 2020 paper — found that reducing saturated fat lowered heart attacks in patients at high risk. On the flip side, I’ve looked hard at this topic and there are no studies showing benefit from saturated fats themselves. None.
*Medicine is about risk reduction, not zero risk. I trust messages grounded in moderation, not hype:
Healthy habits have cumulative, not instant benefits. Reducing saturated fat can lower heart disease risk.
It won’t make you immortal.
That’s the nuance.
Background: Debates about optimal saturated fat advice continue. Purpose: To systematically summarize randomized trial data on reducing or modifying saturated fat intake on cholesterol, mortality, and major cardiovascular events. Data Sources: MEDLINE, Embase, and Cochrane Central Register of Contro...