1, most people can use Pseudostellaria heterophylla, only those who show excessive evil. However, excess evil mainly refers to exogenous evil, such as cold, feeling cold evil, heavy, high fever, and more refers to cold showing excess. People who show excessive and excessive behavior can be understood as people with evidence. Although Radix Pseudostellariae is nourishing and peaceful, it is sweet in the end. Therefore, it should not be used for patients with pathogenic factors, and should be used with caution. Patients with hypertension, nephritis and gastritis should not eat more. Although Radix Pseudostellariae is nourishing and peaceful, it is sweet in the end. Therefore, it should not be used for patients with pathogenic factors, and should be used with caution. In addition, it should be noted that Pseudostellaria heterophylla is a kind of health food with good nutritional value, but when eating it, we should pay attention not to overdo it to avoid getting angry.

2. Efficacy of Radix Pseudostellariae: Radix Pseudostellariae, also known as children's ginseng and children's ginseng, is a kind of ginseng, a tonic medicine and a medicine for invigorating qi. Indications: invigorating spleen and lung, benefiting qi and promoting fluid production, treating cough due to lung deficiency, anorexia due to spleen deficiency, palpitation, edema and thirst quenching, and mental fatigue. Used for spleen deficiency, stomach yin deficiency, anorexia, burnout, thirst and dry tongue; Lung deficiency, dry cough, dry throat and sticky phlegm; Deficiency of both qi and yin, palpitation and insomnia. Commonly used for spleen and stomach weakness, mental fatigue, loss of appetite, dry cough with little phlegm, physical weakness after illness, night sweats, night crying, summer heat in children, etc. In particular, Pseudostellaria heterophylla can improve immune function and improve heart function. Regular use of Pseudostellaria heterophylla can enhance the baby's physique, and there is no side effect after long-term use.