Blood lipid profile
Research suggests cocoa butter raises LDL cholesterol less than its total saturated fat content would predict, because stearic acid behaves differently from the other saturated fatty acids in controlled feeding trials. It still raises LDL relative to unsaturated oils, so this is a comparison between saturated fats rather than a benefit.
What may be going on: Stearic acid is efficiently desaturated to oleic acid in the liver and has little measurable effect on LDL receptor activity, unlike palmitic and myristic acid.
Moderate evidence. Several human studies point the same way, with real caveats.
1 source
- Palmitic Acid Versus Stearic Acid: Effects of Interesterification and Intakes on Cardiometabolic Risk Markers - A Systematic Review.(opens in a new tab)
Systematic review · Nutrients · 2020 · PMID 32111040
Deep research mode adds each paper’s own conclusion and stated limitations.