Sliced Onions: Calories, Nutrition and Bienfaits pour la Santé
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Perplexity Nature's anti-inflammatory powerhouse packed avec quercetin, prebiotic fibres, and sulfur compounds for robust health across chaque vie stage.
Faits Nutritionnels Rapides
Per 1 Cup Sliced Onions (160g)
| Nutriment | Quantité |
|---|---|
| Calories | 64 kcal |
| Protéines | 1.7g |
| Glucides | 15g |
| Fibres | 2.7g |
| Sucres | 7g |
| Lipides | 0.2g |
| Vitamine C | 8.9mg |
| Folate | 30mcg |
| Manganese | 0.2mg |
| Potassium | 234mg |
Répartition des Macronutriments
CONSEIL DU NUTRITIONNISTE
Onions contain quercetin, a potent flavonoid avec documented anti-inflammatory and antioxidant properties. Cru onions retain supérieur vitamine C; cooking augmente quercetin bioavailability. Le inulin prebiotic fibres feeds bénéfique gut bacteria, supporting digestive and immune health.
Idées Reçues
MYTHE #1: Onions Cause Bad Breath and Ce Means They're Toxic
RÉALITÉ: Le sulfur compounds (thiosulfates, disulfides) ce create onion breath sont le même compounds ce fight inflammation and oxidative stress. Bad breath est a sign of bioactive compounds at work, not toxicity. Rinse or chew parsley après eating.
MYTHE #2: Cooking Destroys Onion Nutriments Completely
RÉALITÉ: Cooking réduit vitamine C (~25% loss) but augmente quercetin availability for absorption. Studies show cuit onions deliver plus antioxidant benefits que cru parce que heat breaks cell walls. Utiliser both cru and cuit.
MYTHE #3: Onions Sont Élevé in Glucides and Bad for Diabetics
RÉALITÉ: Onions have a glycemic index of ~10 and studies show onion consumption améliore insulin sensitivity and glycémie contrôle. One cup fournit seulement 15g glucides avec 2.7g fibres, making net glucides just 12g—safe for diabetics.
MYTHE #4: Tout Onion Varieties Have le Même Nutrition
RÉALITÉ: Red onions contain 25% plus quercetin que yellow, tandis que white onions have le la plupart sulfur compounds. Le phytonutrient profile varies by variety and growing conditions. Red and purple onions pack le strongest anti-inflammatory punch.
MYTHE #5: Sliced Onions Go Bad Quickly and Lose Nutriments
RÉALITÉ: Sliced onions retain nutriments for 3-7 jours quand refrigerated in an airtight container. Quelques studies suggest light cutting slightly augmente quercetin availability due to enzyme activation. Magasin properly and utiliser within a semaine.
NutriScore par Objectifs de Santé
| Objectif de Santé | NutriScore | Pourquoi ce score? |
|---|---|---|
| Perte de Poids |  | Seulement 40 calories par unité moyenne onion, 2.7g fibres favorise fullness, inulin soutient satiety. Eat freely; utiliser as base for curries and salads. |
| Gain Musculaire |  | Bas calorie avec prebiotic fibres soutient nutrient absorption and gut health for mieux protéines digestion. Add to tout meals for micronutrient boost. |
| Gestion du Diabète | | GI ~10, bas glycemic load, allyl compounds improve insulin sensitivity. Utiliser 1/2-1 cup quotidien; no portion restrictions needed. |
| Gestion du SOPK | | Anti-inflammatory quercetin targets SOPK-related inflammation; inulin fibres aids hormonal balance. Include quotidien in meals. |
| Nutrition de Grossesse | | Rich in folate (30mcg soutient fetal development), vitamine C aids fer absorption; quercetin anti-inflammatory benefits prevent gestational complications. |
| Viral/Flu Recovery | | Vitamine C boosts immunity; sulfur compounds support mucus clearance; cru onions provide enzymes; gentle on compromised digestion. |
NUTRITION PERSONNALISÉE
Suivez vos repas avec NutriScan pour des NutriScores personnalisés selon tes objectifs santé !
Réponse glycémique
Onions have minimal glucose sanguin impact due to their extremely bas glycemic index and élevé fibres content.
Courbe de Réponse Glycémique Typique
*Ce graphique montre typical glucose sanguin response for general sain individuals. Les réponses individuelles peuvent varier. Pas un conseil médical.*
Pourquoi Onions Keep Blood Sucres Stable
Le bas glycemic index (~10) and élevé insoluble fibres suppress glucose absorption. Even mieux, pairing onions avec protéines amplifies satiety:
- 🍗 Avec chicken or fish - Slows carb absorption, extends fullness
- 🧈 Avec butter or oil - Augmente lipides-soluble nutrient absorption (quercetin)
- 🥛 Avec yogurt or curd - Adds probiotics; proteins reduce glycemic response
- 🌾 Avec whole grains - Fibres synergy améliore digestion
Importance Culturelle
Onions have been cultivated for over 5,000 years, originating in Central Asia and spreading globally as a dietary staple.
In India:
- Fundamental base (tadka) for nearly tout curries and home cooking
- Used medicinally in Ayurveda for respiratory health and digestion
- Red onions (लाल प्याज़) preferred for pickles and cru salads
- Wedding ceremonies traditionally éviter onions pendant fasting periods
- Everyday vegetable in Indian diet (onions, gingembre, garlic trio)
Global Impact:
- Fourth la plupart produced vegetable globally (100 million tons annually)
- Stored long-term sans refrigeration, making them a food security crop
- Different varieties thrive in diverse climates (tropical to temperate)
- Chaque part utilized: bulb, greens (spring onions), and stalks
Comparer et Remplacer
Sliced Onions vs Similar Vegetables (Pour 100g)
| Nutriment | 🧅 Sliced Onions | 🧄 Garlic | 🌱 Leeks | 🧅 Red Onions |
|---|---|---|---|---|
| Calories | 40 kcal | 149 kcal | 61 kcal | 43 kcal |
| Glucides | 9g | 33g | 14g | 10g |
| Fibres | 1.7g | 2.1g | 2.4g | 1.7g |
| Protéines | 1.1g | 6.4g | 1.5g | 1.1g |
| Lipides | 0.1g | 0.5g | 0.3g | 0.1g |
| Quercetin | Moderate (4-7mg) | Bas (0.2mg) | Bas (0.3mg) | Élevé (12-13mg) |
| Vitamine C | 8.9mg | 31mg | 12mg | 8.8mg |
| Idéal Pour | Anti-inflammatory base, salads | Intense flavor, immune boost | Mild flavor, soups, leek-based | Maximum quercetin, pickles |
Questions Fréquentes
Sont onions bon for perte de poids?
Yes, onions sont an excellent perte de poids food. One cup has seulement 64 calories, 2.7g fibres for fullness, and inulin ce feeds satiating bacteria. Le quercetin soutient metabolic health. Eat onions freely in tout meals; they're calorie-gratuit relative to their volume and benefit.
Peut diabetics eat onions?
Absolutely. Onions have a glycemic index around 10 and contain allyl compounds ce enhance insulin sensitivity. Aim for 1/2 to 1 cup quotidien; contrôle des portions isn't critical given le bas carb load.
Quoi makes onions anti-inflammatory?
Le compound quercetin, a flavonoid avec proven anti-inflammatory properties; sulfur-based thiosulfates and disulfides; and organosulfur compounds tout target multiple inflammation pathways. Together they reduce cytokine production and oxidative stress throughout le body.
Sont red onions mieux que white or yellow?
Red and purple onions contain 25% plus quercetin and 60% plus anthocyanins (additional antioxydants) que yellow or white varieties. For maximum anti-inflammatory benefit, choisir red; for everyday cooking, any variety works.
Comment devrait I magasin sliced onions?
Refrigerate in an airtight container for 3-7 jours. Cru sliced onions retain nutriments mieux que pre-chopped; if buying pre-sliced, utiliser within 2-3 jours. Freeze for 2-3 months if not using frais; thaw seulement for cuit dishes.
Peut cru onions cause digestive issues?
Cru onions contain fermentable oligosaccharides (FODMAPs) ce trigger bloating or gas in sensitive individuals (IBS, petit intestinal bacterial overgrowth). Cooking réduit FODMAP content by ~50%. If sensitive, steam or sauté onions lightly.
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