margarine

Margarine

Margarine is a processed food product often used as a substitute for butter. It is created from vegetable oils through a process called hydrogenation, which solidifies the oil. Margarine is often enriched with vitamins A and D, and some brands may contain plant sterols or stanols, which can help lower cholesterol levels.

Category

Dietary supplement

Molecular Formula

Varies depending on the specific blend of oils and other ingredients used

Mechanism of Action

The plant sterols or stanols in some margarine brands can interfere with the absorption of cholesterol in the gut, potentially leading to lower cholesterol levels in the blood.

Evidence Grade

C

Other Names

• Butter substitute
• Non-dairy spread

Primary Benefits

• Alternative to butter for those with lactose intolerance or dairy allergies
• May lower cholesterol levels when enriched with plant sterols or stanols

Recommended Dosage

Side Effects

• Can contribute to weight gain and obesity if consumed in excess
• Some types contain trans fats, which can increase risk of heart disease

Precautions

• Should be consumed in moderation due to high calorie content
• Those with soy allergies should check labels as some brands use soybean oil

Interactions

• No known significant interactions

Key References

• https://www.hsph.harvard.edu/nutritionsource/margarine/
• https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/butter-vs-margarine/faq-20058152