
Whole Foods Market Red onion nutrition facts
Per 1 medium raw · 110 g
of a 2,000 cal day
- Protein1g10% of calories
- Carbs9g90% of calories
- Fat0g0% of calories
- ✓ Low calorie
- ✓ Fat free
- ✓ Low saturated fat
- ✓ Sodium free
- ✓ Cholesterol free
At a glance
One serving of Whole Foods Market Red onion (1 medium raw, 110 g) has 40 calories, with 1 g of protein, 9 g of carbohydrates and 0 g of fat. Most of its energy comes from carbs (90% of calories).
Vitamins & minerals
Amounts for 1 medium raw (110 g). Bars show % of the daily value.
Vitamins
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Vitamin A | 0 μg | 0% |
| Vitamin C | 0 mg | 0% |
Minerals
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calcium | 0 mg | 0% |
| Iron | 0 mg | 0% |
| Potassium | 170 mg | 4% |
Full breakdown · 3 more nutrients
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Glucose | 7 g | — |
| Monounsaturated fats | 0 g | — |
| Polyunsaturated fats | 0 g | — |
How it compares
Calories per 100 g, so different serving sizes compare fairly.
- Jeff's Garden Red Onions, Pickled71
- Melissa's Red onion42
- Onion (raw)40
- Yellow onion (raw)40
- Whole Foods Market Red onion36
- Sweet onion (raw)32
Burning 40 calories
Estimated for a 70 kg (154 lb) adult using MET values from the Compendium of Physical Activities.
- 8minWalking (3.5 mph)
- 5minCycling (moderate)
- 3minRunning (6 mph)
- 6minSwimming laps
Common questions
How many calories are in Whole Foods Market Red onion?
One serving of Whole Foods Market Red onion (1 medium raw) has 40 calories, which works out to 36 calories per 100 g. That is about 2% of a 2,000-calorie day.
Is Whole Foods Market Red onion high in protein?
Not especially. It has 1 g of protein per serving, and protein supplies 10% of its calories. Foods where protein provides 30% or more of calories are generally considered protein-dense.
Is Whole Foods Market Red onion keto-friendly?
It is hard to fit into a strict keto diet. One serving has 7 g of net carbs and 90% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.
How much sodium is in Whole Foods Market Red onion?
0 mg per serving, which meets the FDA definition of low sodium (140 mg or less).
Recipes with red onion
260 calRoasted Eggplant with Red Onion1 serving
96 calPickled Red Onions with Cilantro1 serving
464 calOnion Parmesan Roasted Red Potatoes1 serving
44 calRed Cabbage Slaw with Lime and Onions1 serving
281 calChicken with Roasted Tomato and Red Onions1 serving
724 calSmoked Turkey, Blue Cheese, and Red Onion Sandwiches1 serving
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