Symptoms. Feelings of shyness or discomfort in certain situations aren't necessarily signs of social anxiety disorder, particularly in children. Comfort levels in social situations vary, depending on the individual's personality traits and life experiences.
One average-size fennel bulb contains  73 calories, 3 grams of protein, and 17 grams of carbohydrate. It contains only a trace of fat and no cholesterol. Fennel is exceptionally high in fiber, with each bulb providing 7 grams of dietary fiber or 28% of daily needs.
Reminiscent of anise and licorice, fennel is one of those versatile herbs unfamiliar to many Americans, but found to be delightful upon experimentation. One reason for its versatility is that every part can be used: the bulb root, the tender, wispy leaves, and the seeds.