Marinara sauce has 50 kcal and 437 mg sodium per 100 g. A 125 ml serving on pasta adds 63 calories – modest, but the sodium (546 mg) adds up when combined with cheese and bread. Homemade versions cut sodium by half or more. Track the brand or recipe used.
How should I track Pasta Sauce, spaghetti/marinara?
Small amounts of Pasta Sauce, spaghetti/marinara add up faster than most people realize. A systematic review (Whitton et al., Adv Nutr 2022) found that condiments are among the most frequently omitted items in food logs — skipped 1–80% of the time. A tablespoon of mayo or dressing can add 50–100 calories, and most people use two or three tablespoons without measuring. The fix is simple: keep a teaspoon or scale near your plate and measure once. Sauces and dressings are often the hidden reason a "healthy" salad ends up at 600+ calories.