The effects of date palm powder are as follows: 1. It can nourish the heart and calm the mind, because from the perspective of traditional Chinese medicine, date palm powder is sweet and flat in nature and enters the heart meridian, so for people who are sleepy and sleepy due to heart qi deficiency, appropriate consumption of date palm powder can nourish the heart and calm the mind and promote sleep. 2. It is a very good way to promote sleep. 2.