Efficacy and effects:
1. Relieve pain: saffron has an analgesic effect, can reduce headache, toothache, menstrual pain and other pain symptoms.
2. Anti-inflammatory and reduce swelling: saffron has anti-inflammatory effect, can eliminate hepatitis, arthritis and other inflammatory diseases.
3. Improve sleep: Saffron can promote sleep and relieve insomnia, anxiety and other conditions.
4. Protect the heart: saffron can lower cholesterol levels and improve heart health.
5. Anti-cancer effects: some components in saffron can inhibit the growth and spread of tumor cells.
Contraindications:
1. Contraindication for pregnant women: Saffron has the effect of contracting the uterus, pregnant women should avoid using it.
2. Hyperacidity: Saffron may stimulate the secretion of gastric acid, and should be used with caution by people with hyperacidity.
3. Drug interactions: Saffron may interact with certain drugs, such as reducing the effect of antibiotics, and should be avoided for simultaneous use.