One study showed that eating celery could help curb aggressive emotions  151 women were surveyed  Of the women who said they ate celery regularly, 95 percent said they were rarely aggressive or outright provoked
Those women who often eat celery pay more attention to fitness, and fitness consumes a lot of physical energy, is very tired, and suppresses aggressive emotions.
 Of the women who didn't eat celery regularly, 53 percent said they were often anxious, angry, and aggressive