Dietary supplements can be used to replenish qi and blood by consuming foods that are derived from the same source of medicine and food, such as jujube and longan meat. Jujubes have the effects of tonifying the center and benefiting the qi (treating qi deficiency by tonifying the spleen), nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood); longan meat has the effects of tonifying the heart and the spleen (tonifying the heart and the spleen by using tonic medicines), and nourishing the blood and calming the mind. 1. Jujube, sweet in flavor and warm in nature. It belongs to the spleen, stomach and heart meridians. It is used for spleen deficiency with low food intake, loose stools (scanty and unformed feces), and women’s dirty agitation (upset and depressed, sadness and wanting to cry for no reason). Where there is dampness and phlegm, stagnation, dental disease, worms, are not suitable. 2. Longan meat, sweet flavor, warm nature. It belongs to heart and spleen meridians. It is used for deficiency of qi and blood, palpitation (rapid heartbeat, often accompanied by panic), palpitations (violent heartbeat, panic), forgetfulness and insomnia, blood deficiency and atrophy, etc. It is not suitable for people with phlegm-fire and damp stagnation. It is not recommended for those who have phlegm and fire within the body, or those who have dampness and stagnation (water stagnation in the body). Food therapy to regulate qi and blood is also recommended under the guidance of a doctor.