1, red dates taste sweet and warm, spleen and stomach meridian, have the function of tonifying the middle and benefiting the qi, nourishing the blood and tranquilizing the spirit, and moderating the medicinal properties. Red jujube is a holy product to replenish qi and nourish blood, and at the same time, it is inexpensive. Due to the high sugar content of red dates, diabetics should eat less.

2, peanut flavor meridian: sweet, flat, into the spleen, lung. It has the function of supporting the correctness and replenishing the deficiency, pleasing the spleen and stomach, moistening the lungs and phlegm, nourishing and regulating the qi, stopping bleeding and generating breast milk, clearing the throat and stopping malaria.

3, yam taste sweet, sex flat. Attributed to the spleen, lung, kidney meridian; have tonic spleen, stomach, Tsuyoshi lung, tonifying the kidney astringent effect. According to Chinese medicine, yam, "the main injury to fill the void, in addition to cold and heat evil gas, tonic in the benefit of qi power, long muscles, long service ears and eyes smart".

Blood is one of the basic substances that constitute the human body and maintain human life activities, with high nutritional value and moisturizing effect. Chinese medicine believes that blood is generated by the intake of diet through the digestion and absorption of the spleen and stomach, so that the spleen and stomach for the source of qi and blood biochemistry. Therefore, the nutritional quality of the diet and the strength of the spleen and stomach's transportation function directly affects the production of blood. Long-term insufficient intake of dietary nutrients or long-term dysfunction of the spleen and stomach can lead to blood deficiency; in addition, long-term blood loss can also cause blood deficiency, such as women affected by the physiological period, blood deficiency can also occur. The main symptoms are: pale or yellowish, weak system, lack of blood color in the eyelids, fatigue, low or delayed menstruation and so on. So the symptoms of blood deficiency, in addition to the direct application of blood tonic drugs, should start from the spleen and stomach.