Is it better to eat arugula raw or cooked?
Generally speaking, whether it's better to eat arugula raw or cooked depends on individual taste preferences and physical condition. The specific analysis is as follows:

When eaten raw, arugula is crisp, tender, and refreshingly flavorful with a distinctive aroma and slight bitterness. This method best preserves nutrients such as vitamin C and dietary fiber, making it suitable for individuals with strong digestive systems who enjoy a fresh, crisp texture. Raw arugula can be directly added to salads, paired with nuts or fruits, offering a unique flavor while ensuring full nutrient intake—making raw consumption an excellent choice in such cases.
However, individuals with sensitive or fragile digestive systems who are prone to discomfort such as bloating or diarrhea should avoid eating arugula raw. Raw arugula contains coarse fibers that may increase the digestive burden on the stomach and intestines. Additionally, raw vegetables may carry small amounts of bacteria or parasite eggs. For these individuals, it is better to blanch or lightly stir-fry arugula before consumption, which helps reduce gastrointestinal irritation and minimize food safety risks.
Before eating arugula, thoroughly wash it to remove surface dirt and residues. Cooked arugula should ideally be consumed the same day to avoid prolonged storage. People with weak digestion should control portion sizes, avoid eating large amounts at once, and pair it with mild ingredients to reduce strain on the digestive system and help the body adapt more easily.