The efficacy, effects and contraindications of black dates

Black dates, also known as Junqianzi, are a special food and medicine. They are not only nutritious, but also contain a variety of medicinal ingredients, which can be used to treat some common diseases in humans. Black beans have many functions and effects, but there are also some taboos when eating them. I will tell you about the functions and effects of black dates and their taboos.

The efficacy and function of black dates

1. Black dates can supplement calcium

Black dates are rich in calcium, which is easily absorbed and utilized by the human body. It can promote bone development and increase bone density. Regular consumption can prevent osteoporosis and various bone and joint diseases.

2. Black dates can replenish blood

Black dates are also rich in trace elements such as phosphorus and iron. These substances can be directly absorbed and utilized by the human body's hematopoietic system, which can promote the regeneration of red blood cells, improve the function of the hematopoietic system, and significantly alleviate human iron deficiency anemia. In addition, eating more black beans can replenish blood and promote blood circulation, and it also has a certain effect on alleviating the deficiency of qi and blood and dark complexion of Zhongye Da.

3. Black dates can lower blood pressure

Lowering blood pressure is also one of the important functions of black beans, because the natural substance rutin contained in black beans is a natural antihypertensive ingredient. It can not only soften blood vessels, but also speed up blood circulation, and increase the heart's contractility, which can lower people's high blood pressure.

Taboos of black dates

Black dates cannot be eaten on an empty stomach, and they cannot be eaten in excess, otherwise they will form stomach stones. In addition, black dates are cold in nature, so people with weak spleen and stomach cannot eat them, otherwise they will cause excessive stomach acid or bloating, which is not good for human health.