Benefits
FDA-Approved Cholesterol Health Claim
Plant sterols carry FDA-approved health claim — foods containing at least 0.5 g per serving of phytosterols eaten with meals for daily total of 2 g may reduce risk of coronary heart disease.
8-15% LDL Cholesterol Reduction
Clinical studies demonstrate 8-15% reduction in 'bad' (LDL) cholesterol with adequate plant sterol intake.
NCEP and AHA Recommended
Recommended by National Cholesterol Education Program (NCEP) of National Heart, Lung and Blood Institute; American Heart Association recognition.
EFSA Health Claim Approval
European Food Safety Authority positive opinion for cholesterol management — global regulatory acceptance.
Versatile Food/Beverage Applications
Multiple CoroWise forms (powder, esters, aqueous dispersion) enable formulation in margarines, cheese, yogurt, juice, cereals, bars, breads, supplements.
50+ Years Research
Plant sterols have been researched and used for more than 50 years with no known adverse effects when used as directed.
Cargill Industry Leadership
CoroWise debuted in 2003; established global brand; multiple product variants for diverse applications.
Mechanism of action
Cholesterol Absorption Inhibition
Plant sterols compete with dietary cholesterol for absorption in intestinal micelles — reduces cholesterol uptake; primary mechanism.
Structural Similarity to Cholesterol
Plant sterols are structurally similar to cholesterol but absorbed at much lower efficiency; interfere with cholesterol absorption.
ABCG5/ABCG8 Transporter Effects
Plant sterols modulate intestinal cholesterol efflux transporters.
LDL Receptor Upregulation
Reduced cholesterol absorption leads to upregulation of LDL receptors in liver — clears more LDL from blood.
Bile Acid Recycling Effects
Modest effects on bile acid metabolism.
Clinical trials
Multiple meta-analyses of plant sterols for cholesterol management.
Various populations including hypercholesterolemic.
Consistent 8-15% LDL cholesterol reductions with 2 g/day plant sterol intake; established cardiovascular benefit.
Cargill clinical evaluations of CoroWise variants in food applications.
Adults with cholesterol concerns.
Cholesterol-lowering effects in food matrices; established formulation flexibility.
About this ingredient
COROWISE is CARGILL's leading brand of PLANT STEROLS — derived from plant sources. PLANT STEROL BACKGROUND: phytosterols are sterol compounds in plant-based foods; structurally similar to cholesterol but absorbed minimally; primary forms are beta-sitosterol, campesterol, stigmasterol; concentrated in vegetable oils, nuts, seeds.
KEY DISTINCTIONS: (1) FDA-APPROVED HEALTH CLAIM for cholesterol; (2) NCEP, AHA, EFSA recognition; (3) 50+ years research; (4) Multiple CoroWise forms (powders, esters, aqueous dispersions); (5) Cargill global supply; (6) Established commercial applications in major brands (Coca-Cola Minute Maid orange juice partnership).
EVIDENCE-BASED USES: (1) Cholesterol management; (2) LDL cholesterol reduction (8-15%); (3) Cardiovascular health adjunct; (4) Food/beverage fortification with health claim.
CRITICAL CAUTIONS: (1) DOSE — 2 g/day plant sterols total recommended for cholesterol benefits; can come from foods + supplements; (2) WITH MEALS — absorption inhibition mechanism requires consumption with cholesterol-containing meals; (3) STATINS — additive effects with statin medications; complementary; consult; (4) EZETIMIBE — both work via intestinal absorption inhibition; redundancy possible; consult; (5) FAT-SOLUBLE NUTRIENT ABSORPTION — plant sterols may modestly reduce absorption of beta-carotene, vitamin E; not clinically significant at typical intake; (6) PHYTOSTEROLEMIA / SITOSTEROLEMIA — RARE genetic condition where plant sterols absorb excessively; AVOID with this condition; (7) PREGNANCY — generally safe at dietary levels; (8) COROWISE FORMS — powder for solid foods, esters for fats/oils, aqueous dispersion for beverages — choose by application; (9) FOR COMPREHENSIVE CARDIOVASCULAR HEALTH — diet (Mediterranean/DASH), exercise, weight management, smoking cessation, possibly medications foundational; supplements adjunct; plant sterols established adjunct; (10) BRAND VERIFICATION — CoroWise is Cargill trademark; (11) Among the most-evidence-based and regulator-recognized cardiovascular ingredients.