Overview of the efficacy and functions of perilla stems

Perilla stems are the stems of the perilla plant. They have the functions of regulating qi, regulating qi, anti-fetal, resolving phlegm and relieving cough. They are widely used in clinical Chinese medicine and daily health care. Its main functions include regulating spleen and stomach qi stagnation, relieving pregnancy vomiting, assisting in the treatment of cough and phlegm, etc. Its secondary functions include antibacterial and anti-inflammatory, promoting blood circulation, etc. This article will introduce its specific effects, applicable groups and precautions from first to second to help readers make scientific use of this traditional medicinal material.

Regulate qi and regulate qi stagnation in the spleen and stomach

Perilla TerrierCore functionsIt regulates Qi and broadens the middle, especially suitable for abdominal distension and loss of appetite caused by stagnation of spleen and stomach Qi. Its pungent and warm properties can clear the middle-burned air, and it is often combined with tangerine peel, woody scent, etc. to enhance the effect. Modern research shows that perilla stems contain volatile oils (such as perilladehyde), which can gently stimulate gastrointestinal motility and improve digestive function. It should be noted that people with yin deficiency and internal heat should use it with caution to avoid aggravating the symptoms of dryness and heat.

Anti-fetal and anti-vomiting, relieve pregnancy discomfort

For pregnant women, Perilla Terrier is traditionalAnti-fetal medicines, can relieve nausea and vomiting caused by Qi retrograde during pregnancy. Traditional Chinese medicine believes that its nature and flavor are mild and can harmonize the Chong and Ren meridians. It is often used together with Amomum villosum and Atractylodes macrocephala. It should be emphasized that pregnant women should consult a physician before use and avoid self-medication. In addition, its volatile oil components have a soothing effect on mild morning sickness, but severe pregnancy reactions still require medical intervention.

Reducing phlegm and relieving cough, assisting with respiratory diseases

The main function of perilla stem is to reduce phlegm and relieve cough, and is suitable for coughs with wind-cold and excessive phlegm. Its volatile oil can dilute phlegm, and it can enhance the curative effect when combined with almonds and phlegm. Experimental data show (see table below) that perilla stem extract has an inhibitory effect on some respiratory pathogenic bacteria, but it cannot replace antibiotic treatment. Children or the infirm should use it in reduced dosage to avoid irritating the mucous membranes.

Summary of key points for scientific use of perilla stems

Taken together, as a medicinal and edible material, perilla stems should be used mainly for conditioning and supplemented by treatment. People with spleen and stomach qi stagnation can take 5-10 grams of decoction. Pregnant women are recommended to use it under the guidance of a doctor. Although its antibacterial effect has been confirmed experimentally, it is only used as an auxiliary means. Syndrome differentiation and treatment are required when using, and long-term large-scale use should be avoided. When stored, it should be dried in the shade and protected from moisture to retain the active ingredients.

Quote sources:

1. "Pharmacopoeia of the People's Republic of China" 2020 Edition (Part 1)
2. Li Shizhen's "Compendium of Materia Medica"
3. China Traditional Chinese Medicine Press "Clinical Chinese Materia Medica"