This spread packs 696 mg sodium per 100 g. A 2025 meta-analysis of 36 cluster RCTs in 66,803 people (Mizuta et al., Hypertens Res 2025) found population sodium reduction cut systolic BP by 2.64 mmHg, with larger effects in hypertensive groups. Salted spreads contribute meaningfully to the daily load.
How should I track Margarine, tub, light?
Margarine, tub, light is a good source of vitamin d. With calorie-dense foods like Margarine, tub, light, 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.