2. Magnolia grandiflora contains volatile oil, mainly citral and clove oleic acid. It also contains magnolin, alkaloid, primrose, decanoic acid, rutin, oleic acid, vitamin A and other ingredients, which has certain medicinal value. Flos Magnoliae is pungent and warm, and has the effects of expelling wind and cold, dredging orifices, dispersing lung and dredging nose. Can be used for treating headache, blood stasis dysmenorrhea, nasal congestion, acute and chronic sinusitis, allergic rhinitis, etc. Modern pharmacological research shows that Magnolia officinalis has inhibitory effect on common skin fungi.
3, dietary taboos:
Not suitable for fever, renal insufficiency, habitual constipation, digestive tract ulcer, neurasthenia, insomnia, pregnant women, lactating women and children.