Answer: Arugula is one of the most keto-friendly vegetables you can find. At a mere 0.4 g of net carbs per serving, it has the versatility to fit into almost any meal.
Arugula is a leafy green vegetable that goes great in salads. Outside the US, it also goes by the names "rocket," "eruca," and "ruchtetta."
Each serving of arugula (1 cup) contains 0.4 g of net carbs. At only 5 calories per serving, it's not very substantial, but you can rest assured that arugula won't interfere with your ketosis.
Arugula is also a good source of protein, at 0.5 g per serving.