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How Many Calories in Onions, Dehydrated Flakes?
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Quick reference — common serving sizes
| Amount | Calories | Protein |
|---|---|---|
| 1 oz (28g) | 99 kcal | 2.5g |
| 100g | 349 kcal | 8.9g |
| 1 tbsp | 17 kcal | 0.4g |
A onions, dehydrated flakes contains 349 calories per 100g. A typical 1 tbsp (5g) provides about 17 calories. Onions, Dehydrated Flakes is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.
Onions, Dehydrated Flakes Nutrition Facts
| Nutrient | Per 100g | Per serving (5g) |
|---|---|---|
| Calories | 349 kcal | 17 kcal |
| Protein | 8.9g | 0.4g |
| Carbohydrates | 83.3g | 4.2g |
| of which Sugars | 37.4g | 1.9g |
| Fat | 0.5g | 0.0g |
| of which Saturates | 0.1g | 0.0g |
| Fibre | 9.2g | 0.5g |
| Sodium | 21.0mg | 1mg |
| Potassium | 1622.0mg | 81mg |
| Calcium | 257.0mg | 13mg |
| Iron | 1.6mg | 0.1mg |
| Vitamin C | 75.0mg | 3.8mg |
| Vitamin A | 1.0µg | 0µg |
| Selenium | 5.0µg | 0µg |
| Riboflavin (B2) | 0.1mg | 0.0mg |
% of Daily Value (per 100g)
Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.
- A good source of protein (18% DV)
- High in carbohydrates (30% DV) — an excellent source
- High in fibre (33% DV) — an excellent source
- Low in saturated fat (0% DV)
- Low in sodium (1% DV)
- High in potassium (35% DV) — an excellent source
- High in calcium (20% DV) — an excellent source
- High in vitamin C (83% DV) — an excellent source
- Calories: 17% DV
- Protein: 18% DV
- Carbohydrates: 30% DV
- Fibre: 33% DV
- Fat: 1% DV
- Saturated fat: 0% DV
- Sodium: 1% DV
- Potassium: 35% DV
- Calcium: 20% DV
- Iron: 9% DV
- Vitamin C: 83% DV
- Vitamin A: 0% DV
- Selenium: 9% DV
- Riboflavin (B2): 8% DV
Useful for tracking onions, dehydrated flakes
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Have a cat or dog? Check whether onions, dehydrated flakes is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out onions, dehydrated flakes for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.
Good to know
Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.
Does onions, dehydrated flakes fit your diet?
Fibre intake
Onions, Dehydrated Flakes provides 9.2g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.
Frequently Asked Questions
How many calories in onions, dehydrated flakes per 100g?
Onions, Dehydrated Flakes contains 349 calories per 100g, based on USDA reference data.
Is onions, dehydrated flakes high in calories?
A 1 tbsp of onions, dehydrated flakes (5g) has around 17 calories — roughly 1% of a 2,000-calorie daily intake.
Is onions, dehydrated flakes good for weight loss?
Onions, Dehydrated Flakes is fairly calorie-dense at 349 calories per 100g, so portion size matters when losing weight. A 1 tbsp provides about 17 calories.
How much protein is in onions, dehydrated flakes?
Onions, Dehydrated Flakes contains 8.9g of protein per 100g.
Is onions, dehydrated flakes a good source of fibre?
Yes — onions, dehydrated flakes provides 9.2g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.
How does onions, dehydrated flakes compare to shallots, freeze-dried?
Onions, Dehydrated Flakes has 349 calories per 100g, close to shallots, freeze-dried at 348 — 1 calories more per 100g. See the full macro breakdown above.
How many servings of onions, dehydrated flakes for 20g of protein?
With 8.9g of protein per 100g, you'd need roughly 225g of onions, dehydrated flakes to reach 20g of protein
Foods with a similar calorie count
Other vegetables closest to onions, dehydrated flakes by calories per 100g:
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Onions, Dehydrated Flakes (this page) | 349 kcal | 8.9g | 83.3g | 0.5g |
| Shallots, Freeze-dried | 348 kcal | 12.3g | 80.7g | 0.5g |
| Beans, Pinto, Mature Seeds, Raw | 347 kcal | 21.4g | 62.5g | 1.2g |
| Mung Beans, Mature Seeds, Raw | 347 kcal | 23.9g | 62.6g | 1.1g |
| Noodles, Chinese, Cellophane or Long Rice (mung Beans), Dehydrated | 351 kcal | 0.2g | 86.1g | 0.1g |
| Yardlong Beans, Mature Seeds, Raw | 347 kcal | 24.3g | 61.9g | 1.3g |
| Lentils, Raw | 352 kcal | 24.6g | 63.4g | 1.1g |
More kit for onions, dehydrated flakes tracking
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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.