Barley wakame juice as a component extracted from plants, does not have the special effect of treating certain diseases; but it contains certain nutrients, can give the body some nutrition, in addition to promote intestinal peristalsis; it is not recommended to consume excessive amounts of barley wakame juice, improper consumption may be allergies, diarrhea, and even increase the burden of kidney metabolism. Barley wakame juice is the green leaves of plants in the gramineae family dried and ground into powder, such as barley, wheat, oats, rice, sorghum, etc. Barley wakame juice contains some vitamins, minerals and dietary fiber, can provide some nutrients to the human body, and dietary fiber can also promote intestinal peristalsis. For people who usually eat a balanced diet, there is no need to consume barley wakame juice, it is more suitable for the usual fruits and vegetables intake is too little, the diet is more greasy crowd, this kind of people occasionally eat, help to supplement some nutrients. For barley wakame juice allergy or frequent diarrhea of the crowd, it is not recommended to consume barley wakame juice. In addition, barley wakame juice in the potassium content is high, often consumed may have kidney function abnormalities in the population caused by metabolic burden, so it is recommended to consume barley wakame juice under the guidance of a professional nutritionist.