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Onion Rings

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Onion Rings
By Foodbe.ai · July 3, 2026

🧬Onion rings, with their crispy texture and pungent flavor, can trigger a dopamine spike, contributing to that satisfying indulgence many crave. While they provide a momentary energy boost, they also come with a hefty calorie count of 411 per 100 grams, making them an occasional treat rather than a dietary staple. Research suggests that the fried nature of this snack can irritate the gut, particularly due to the refined grains often used in the batter.

🧑‍🍳To achieve the perfect onion ring, start by soaking sliced onions in ice water for 10 to 15 minutes to draw out sulfur compounds, then pat them completely dry before frying. Using the sharpest knife available is crucial, as a clean cut minimizes the release of irritants. Additionally, chilling the onions in the refrigerator for 30 minutes before cutting can help reduce the volatilization of those compounds, ensuring a more pleasant cooking experience. Proper technique is essential for achieving crispy, flavorful results.

🌱 Diets
vegetarian
🦠 Gut health
friedgut irritantlow proteinrefined grains
😋 Flavor
crispypungentsalty
♻️ Environmental Impact
🚗 Driving 10 miles🧺 2 loads of laundry

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About this article

Foodbe.ai exists to inform consumers about the food they buy and eat. Every claim is cited. Sources: NIH, USDA, FDA, Smithsonian, and JSTOR. Found an error? Email us at admin@foodbe.ai to report any source or fact issues.

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Nutrition per 100g
Calories411
Protein3.8g
Fat22.1g
Sat fat4.3g
Fiber2.1g
Sugar5.1g
Sodium400mg
Cholesterol0mg
Iron0.9mg
Vitamin C1mg
Vitamin D0mcg
Allergens
Gluten
Storage
Fridge — 3dFreezer — 3mo
Swaps
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