Li Shizhen's Compendium of Materia Medica: "Su is a kind of glutinous rice, but its taste is pungent, so it is called Er Ya." There are many records about the edible and medicinal value of perilla in ancient books. Jia Sixie's Book of Qi Yao Min in the Northern Wei Dynasty: "Perilla finches are very happy and will be planted near others.
Perilla frutescens, also known as Perilla frutescens, Perilla frutescens, Perilla frutescens, is a kind of Panicum in Labiatae. Perilla has many functions, not only vegetables, but also Chinese herbal medicines, which have many benefits to human body.
It shows that Perilla frutescens has been cultivated in China for at least 2000 years. Perilla frutescens has strong adaptability and low requirements for soil, and is widely planted all over the country. In addition to China, Bhutan, India, Indonesia, Japan, North Korea and other countries are also distributed.