Vegetables • Deep Nutrition Analytics
Onions, frozen, chopped, unprepared
Onions, frozen, chopped, unprepared is a vegetables providing 29 kcal per 100g serving, primarily fueled by carbohydrates (6.8g) for accessible carbohydrate energy. It functions predominantly as a macronutrient energy source with trace isolated micronutrient concentrations. With a low calorie density of 0.3 kcal/g, it serves as a lightweight volume option with 5g of net carbs.
- Protein
- 0.8 g
- Carbohydrates
- 6.8 g
- Fat
- 0.1 g
- Fiber
- 1.8 g
Produce Profile: Hydration & Micronutrients
Onions, frozen, chopped, unprepared provides natural botanical nutrition with 29 calories per 100g. Providing 1.8g of dietary fiber, it serves as a whole-food source of vital micronutrients.
Nutritional Highlights & Outliers
Calorie-Conscious Profile
With an energy density of 0.3 kcal/g (29 kcal/100g), this food supports high-volume, calorie-controlled nutrition.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Fiber, total dietary | 1.8 g |
| Carbohydrate, by difference | 6.8 g |
| Energy | 122 kJ |
| Total lipid (fat) | 0.1 g |
| Energy | 29 kcal |
| Protein | 0.8 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B6 | 0.1 mg |
| Vitamin C | 3.3 mg |
| Potassium | 124 mg |
| Manganese | 0.1 mg |
| Iron | 0.3 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin A, RAE | 2 µg |
| Vitamin B-6 | 0.1 mg |
| Vitamin C, total ascorbic acid | 3.3 mg |
| Vitamin A, IU | 35 IU |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Calcium, Ca | 17 mg |
| Potassium, K | 124 mg |
| Zinc, Zn | 0.1 mg |
| Iron, Fe | 0.3 mg |
| Magnesium, Mg | 7 mg |
| Phosphorus, P | 22 mg |
| Sodium, Na | 12 mg |
| Copper, Cu | 0 mg |
| Manganese, Mn | 0.1 mg |
| Selenium, Se | 0.4 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Folate, DFE | 17 µg |
| Water | 92 g |
| Niacin | 0.2 mg |
| Pantothenic acid | 0.1 mg |
| SFA 16:0 | 0 g |
| SFA 18:0 | 0 g |
| MUFA 18:1 | 0 g |
| PUFA 18:2 | 0 g |
| Isoleucine | 0 g |
| Leucine | 0 g |
| Lysine | 0 g |
| Cystine | 0 g |
| Valine | 0 g |
| Arginine | 0.1 g |
| Histidine | 0 g |
| Aspartic acid | 0 g |
| Serine | 0 g |
| PUFA 18:3 | 0 g |
| Fatty acids, total monounsaturated | 0 g |
| Fatty acids, total polyunsaturated | 0 g |
| Tryptophan | 0 g |
| Threonine | 0 g |
| Methionine | 0 g |
| Thiamin | 0 mg |
| Riboflavin | 0 mg |
| Folate, total | 17 µg |
| Ash | 0.3 g |
| Phenylalanine | 0 g |
| Tyrosine | 0 g |
| Alanine | 0 g |
| Glutamic acid | 0.1 g |
| Glycine | 0 g |
| Proline | 0 g |
| Fatty acids, total saturated | 0 g |
| Folate, food | 17 µg |
Serving calculator
Common serving sizes
- package (10 oz)95 g
- package (10 oz)284 g
Compare Onions, frozen, chopped, unprepared with Category Peers
Rutabagas, cooked, boiled, drained, without salt vs Onions, frozen, chopped, unprepared
Compared to Rutabagas, cooked, boiled, drained, without salt, Onions, frozen, chopped, unprepared has 82% less Vitamin C and 3% lower calories per 100g.
Onions, frozen, chopped, unprepared vs Onions, frozen, chopped, cooked, boiled, drained, without salt
Compared to Onions, frozen, chopped, cooked, boiled, drained, without salt, Onions, frozen, chopped, unprepared has 3% more carbohydrates and 4% higher calories per 100g.
Frequently Asked Questions
How many calories are in Onions, frozen, chopped, unprepared?
A standard 100-gram serving of Onions, frozen, chopped, unprepared contains 29 calories (121 kJ), alongside 0.8g of protein, 6.8g of carbohydrates, and 0.1g of fat.
In common serving sizes:- 95g (package (10 oz)): ~28 kcal
- 284g (package (10 oz)): ~82 kcal
Is Onions, frozen, chopped, unprepared suitable for a keto or low-carb diet?
Yes, in moderation. Onions, frozen, chopped, unprepared contains 5g of net carbs per 100g (6.8g carbs minus 1.8g fiber). It fits comfortably into standard low-carb meal plans and can be included in ketogenic diets when portion sizes are measured carefully.
What are the main vitamins and minerals found in Onions, frozen, chopped, unprepared?
Onions, frozen, chopped, unprepared exhibits modest micronutrient density, led by Vitamin B6 at 0.075 mg (4% DV). It functions primarily as a macronutrient energy contributor.
Data source: USDA FoodData Central, SR Legacy (FDC ID 170410).