Stick margarine is 80%+ fat. This one runs 713 kcal per 100 g with 14.2 g saturated and 28 mg sodium. A 2024 meta-analysis of 165 studies (Jayedi et al., Crit Rev Food Sci Nutr 2024) linked trans-fat intake to higher coronary risk. Modern US sticks cut trans fat sharply, but saturation and salt remain.
How should I track Margarine, regular, 80% fat, composite, tub, without salt?
With calorie-dense foods like Margarine, regular, 80% fat, composite, tub, without salt, a kitchen scale is your best friend. Research shows that portion estimation errors reach 50–200% for fats and oils (Almiron-Roig et al., Appetite 2013) — even a tablespoon off can mean 40–120 extra calories. Weigh on a scale rather than eyeballing — this applies to both liquid oils and solid fats like butter. If you use cooking sprays, note that "0 calorie" labels are per fraction-of-a-second spray — a realistic burst is closer to 5–10 calories, and multiple sprays add up.