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Yellow Mustard Nutrition Facts: Is Yellow Mustard Good for You?
Prepared yellow mustard is a very low-calorie condiment that is high in the mineral selenium, providing 61% of the Daily Value per 100 grams. It is also a source of fiber, magnesium, and manganese. However, it is very high in sodium, with a 100-gram serving containing 48% of the Daily Value. Its healthfulness depends on the portion size used and how it fits within the context of your total daily diet.
Per 100 g · Mustard, prepared, yellow
What stands out in yellow mustard
- High in selenium. Per 100 grams, prepared yellow mustard provides 33.5 mcg of selenium. This is 61% of the recommended Daily Value (DV).
- Very high sodium content. This condiment contains 1,104 mg of sodium per 100 grams. This amount represents 48% of the Daily Value for sodium.
- Good source of fiber and minerals. A 100-gram serving is a good source of dietary fiber (14% DV), magnesium (11% DV), manganese (18% DV), and thiamin (15% DV).
- Low in calories and fat. Yellow mustard has 60 calories and about 3 grams of total fat per 100 grams. It contains no cholesterol and less than 1 gram of total sugars.
What to keep in mind
- Prepared yellow mustard is very high in sodium. A 100-gram serving contains 1,104 mg, or 48% of the Daily Value, so portion size is a key consideration.
Yellow Mustard nutrition facts per 100 g
| Nutrient | Per 100 g | % DV |
|---|---|---|
| Calories | 60 kcal | – |
| Protein | 3.7 g | 7% |
| Total fat | 3.3 g | 4% |
| Saturated fat | 0.21 g | 1% |
| Monounsaturated fat | 2.2 g | – |
| Polyunsaturated fat | 0.77 g | – |
| Cholesterol | 0 mg | 0% |
| Carbohydrate | 5.8 g | 2% |
| Dietary fiber | 4 g | 14% |
| Total sugars | 0.92 g | – |
| Water | 83.7 g | – |
| Sodium | 1,104 mg | 48% |
| Nutrient | Per 100 g | % DV |
|---|---|---|
| Potassium | 152 mg | 3% |
| Calcium | 63 mg | 5% |
| Iron | 1.6 mg | 9% |
| Magnesium | 48 mg | 11% |
| Phosphorus | 108 mg | 9% |
| Zinc | 0.64 mg | 6% |
| Copper | 0.07 mg | 8% |
| Manganese | 0.42 mg | 18% |
| Selenium | 33.5 mcg | 61% |
| Vitamin A (RAE) | 5 mcg | 1% |
| Vitamin C | 0.3 mg | 0% |
| Vitamin D | 0 mcg | 0% |
| Vitamin E | 0.36 mg | 2% |
| Vitamin K | 1.4 mcg | 1% |
| Thiamin (B1) | 0.18 mg | 15% |
| Riboflavin (B2) | 0.07 mg | 5% |
| Niacin (B3) | 0.56 mg | 4% |
| Vitamin B6 | 0.07 mg | 4% |
| Folate (DFE) | 7 mcg | 2% |
| Vitamin B12 | 0 mcg | 0% |
| Choline | 22.4 mg | 4% |
% Daily Value uses the FDA Daily Values for adults and children 4 years and older. Highlighted rows are 20% DV or more per 100 g. A dash means no Daily Value is set.
Yellow Mustard by portion
The nutrition data for yellow mustard changes significantly with portion size. A typical serving of one teaspoon or one packet (5 grams) is very small, containing just 3 calories, 0.2 grams of fiber, and almost no sugar. In contrast, a very large portion of one cup (249 grams) would contain 149 calories, 10 grams of fiber, 9.2 grams of protein, and over 2 grams of sugar. The sodium content also scales with the serving size.
| USDA portion | Weight | Calories | Protein | Carbs | Fiber | Fat |
|---|---|---|---|---|---|---|
| 1 tsp or 1 packet | 5 g | 3 | 0.2 g | 0.3 g | 0.2 g | 0.2 g |
| 1 cup | 249 g | 149 | 9.2 g | 14.4 g | 10 g | 8.2 g |
How yellow mustard compares with other condiments, snacks and spices
Among 16 other condiments and spices, prepared yellow mustard has the highest amount of selenium and the second-highest amount of sodium. It ranks in the middle of the group for calories, protein, and total fat. Compared to similar foods per 100 grams, yellow mustard (60 kcal) has more calories than salsa (29 kcal) or sauerkraut (19 kcal), but similar calories to soy sauce (53 kcal). It provides more dietary fiber (4 g) than soy sauce, salsa, or apple cider vinegar. Its protein content (3.7 g) is lower than soy sauce (8.1 g) but higher than salsa or sauerkraut.
| Per 100 g | Calories | Protein | Carbs | Fiber | Fat |
|---|---|---|---|---|---|
| Yellow Mustard | 60 | 3.7 g | 5.8 g | 4 g | 3.3 g |
| Soy Sauce | 53 | 8.1 g | 4.9 g | 0.8 g | 0.57 g |
| Salsa | 29 | 1.5 g | 6.6 g | 1.9 g | 0.17 g |
| Apple Cider Vinegar | 21 | 0 g | 0.93 g | 0 g | 0 g |
| Sauerkraut | 19 | 0.91 g | 4.3 g | 2.9 g | 0.14 g |
Quick answers
How many calories are in a teaspoon of yellow mustard?
A single serving of one teaspoon or one packet, which is 5 grams, contains 3 calories.
Does yellow mustard have sugar?
Yellow mustard has very little sugar. A 100-gram serving contains just under 1 gram of total sugars, and a 1-teaspoon serving has no measurable sugar.
How much sodium is in yellow mustard?
Prepared yellow mustard is very high in sodium, containing 1,104 mg per 100 grams. This amount provides 48% of the recommended Daily Value.
When to talk to a doctor or dietitian
- With 1,104 mg of sodium per 100 g, it can add up quickly if you have been told to limit salt, for example for high blood pressure or heart failure.
- This page describes nutrient content, not medical advice. If a health condition, medicine or pregnancy affects what you eat, a doctor or registered dietitian can tell you how yellow mustard fits your situation.
Last updated October 21, 2026