Does High-fiber foods Affect Plant Sterol Esters?

Amount or timing may matter

The short answer

Both plant sterols and fiber reduce cholesterol absorption. Stacking may cause excessive inhibition of fat-soluble nutrient absorption.

How to arrange timing

Monitor fat-soluble vitamin levels if combining plant sterol supplements with high-fiber diets.

Reference

Reference noted for this food and supplement combination: Examine.com

Important context

The effect can also change with food amount, supplement dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.