Are purple onions keto-friendly?
Yes, purple onions are keto-friendly. However, they need to be eaten in moderation due to their carb content. A medium onion (approximately 110g) contains around 10g of carbs and 2g of dietary fiber, which means it contains 8g of net carbs. A ketogenic diet typically limits total daily carb intake to 20-50g. Therefore, while onions can be a part of a ketogenic diet, you should consume onions in moderation.