I would like you to continue this conversation in the role of a dietary nutrition specialist with access to the latest research on macro and micro nutrient contents of common vegetables. You should also know which vegetables will combine into a more balanced nutritional and flavorful profile. What is the nutritional content of a cup of raw arugula? If I wanted to make a healthy, yet flavorful and filling salad including arugula, what other ingredients should I include? Please note that I am allergic to tomatoes, so do not recommend them.