Mashed potato vs. Marinara sauce — In-Depth Nutrition Comparison
Compare
A recap on differences between mashed potato and marinara sauce
- Mashed potato is higher in polyunsaturated fat, yet marinara sauce is higher in vitamin B3, vitamin E, vitamin A, vitamin K, iron, and copper.
- Marinara sauce covers your daily vitamin B3 needs 18% more than mashed potato.
- Mashed potato contains 10 times more sodium than marinara sauce. While mashed potato contains 306mg of sodium, marinara sauce contains only 30mg.
Food varieties used in this article are Fast foods, potato, mashed and Sauce, pasta, spaghetti/marinara, ready-to-serve, low sodium.
Infographic

Infographic link
Mineral Comparison
Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Contains more PhosphorusPhosphorus | +73.5% |
Contains more MagnesiumMagnesium | +20% |
Contains more CalciumCalcium | +50% |
Contains more PotassiumPotassium | +11.5% |
Contains more IronIron | +151.6% |
Contains more CopperCopper | +131.4% |
Contains less SodiumSodium | -90.2% |
Contains more ManganeseManganese | +39.8% |
Contains more SeleniumSelenium | +37.5% |
Vitamin Comparison
Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Contains more Vitamin AVitamin A | +30.3% |
Contains more Vitamin B12Vitamin B12 | +∞% |
Contains more Vitamin CVitamin C | +∞% |
Contains more Vitamin EVitamin E | +471.4% |
Contains more Vitamin B1Vitamin B1 | +60% |
Contains more Vitamin B2Vitamin B2 | +306.7% |
Contains more Vitamin B3Vitamin B3 | +262.7% |
Contains more Vitamin B6Vitamin B6 | +44.2% |
Contains more Vitamin KVitamin K | +135.6% |
Contains more FolateFolate | +44.4% |
All nutrients comparison - raw data values
Nutrient | ![]() |
![]() |
DV% diff. |
Vitamin B3 | 1.08mg | 3.917mg | 18% |
Vitamin E | 0.42mg | 2.4mg | 13% |
Sodium | 306mg | 30mg | 12% |
Vitamin K | 5.9µg | 13.9µg | 7% |
Polyunsaturated fat | 1.342g | 0.508g | 6% |
Iron | 0.31mg | 0.78mg | 6% |
Starch | 12.1g | 5% | |
Copper | 0.035mg | 0.081mg | 5% |
Vitamin B6 | 0.12mg | 0.173mg | 4% |
Vitamin B2 | 0.015mg | 0.061mg | 4% |
Phosphorus | 59mg | 34mg | 4% |
Vitamin B12 | 0.07µg | 0µg | 3% |
Calories | 89kcal | 51kcal | 2% |
Saturated fat | 0.577g | 0.17g | 2% |
Manganese | 0.098mg | 0.137mg | 2% |
Vitamin C | 0mg | 2mg | 2% |
Carbs | 14.65g | 8.06g | 2% |
Fiber | 1.3g | 1.8g | 2% |
Fats | 2.82g | 1.48g | 2% |
Vitamin A | 43µg | 33µg | 1% |
Potassium | 286mg | 319mg | 1% |
Selenium | 0.8µg | 1.1µg | 1% |
Vitamin B1 | 0.015mg | 0.024mg | 1% |
Calcium | 18mg | 27mg | 1% |
Magnesium | 15mg | 18mg | 1% |
Cholesterol | 0mg | 2mg | 1% |
Folate | 9µg | 13µg | 1% |
Monounsaturated fat | 0.72g | 0.377g | 1% |
Protein | 1.65g | 1.41g | 0% |
Net carbs | 13.35g | 6.26g | N/A |
Sugar | 0.5g | 5.5g | N/A |
Zinc | 0.22mg | 0.2mg | 0% |
Trans fat | 0.105g | N/A | |
Choline | 13.4mg | 13.7mg | 0% |
Fructose | 0.2g | 0% | |
Omega-3 - EPA | 0.001g | 0g | N/A |
Omega-3 - ALA | 0.174g | N/A | |
Omega-3 - DPA | 0.001g | 0g | N/A |
Omega-6 - Eicosadienoic acid | 0.001g | N/A | |
Omega-6 - Linoleic acid | 1.146g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
1.65 g
Fats:
2.82 g
Carbs:
14.65 g
Water:
79.62 g
Other:
1.26 g
Protein:
1.41 g
Fats:
1.48 g
Carbs:
8.06 g
Water:
87.39 g
Other:
1.66 g
Contains more ProteinProtein | +17% |
Contains more FatsFats | +90.5% |
Contains more CarbsCarbs | +81.8% |
Contains more OtherOther | +31.7% |
~equal in
Water
~87.39g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
0.577 g
Monounsaturated fat:
Mono. Fat
0.72 g
Polyunsaturated fat:
Poly. Fat
1.342 g
Saturated fat:
Sat. Fat
0.17 g
Monounsaturated fat:
Mono. Fat
0.377 g
Polyunsaturated fat:
Poly. Fat
0.508 g
Contains more Mono. FatMonounsaturated fat | +91% |
Contains more Poly. FatPolyunsaturated fat | +164.2% |
Contains less Sat. FatSaturated fat | -70.5% |