Is butter healthier than margarine?

Modern margarine without trans fats may be heart-healthier due to lower saturated fat. Butter is more natural and has some vitamins. Both should be used sparingly due to high calorie content.

How can I reduce butter calories?

Use butter spray (0-5 calories per spray), whipped butter (67 cal/tbsp), or light butter (50 cal/tbsp). Measuring portions carefully is key - even small amounts add up quickly.