Rosemary, a Lamiaceae shrub, loves a warm climate. It is native to Europe and the Mediterranean coast of northern Africa. It was introduced to China as far back as the Cao Wei period. Shrubs, up to 2 meters high. The stem and old branches are cylindrical, the cortex is dark gray, and the lumps are peeled off, and the young branches are quadrangular, densely covered with white star-shaped fine hairs. During the growing season, it will exude a delicate fragrance, which has a refreshing and refreshing effect.

From rosemary flowers and leaves, antioxidants and rosemary essential oils with excellent antioxidant properties can be extracted. Rosemary antioxidants are widely used in medicines, fried foods, oil-rich foods and various types of fats and oils to preserve the freshness and quality; while rosemary essence is used in spices, air fresheners, ant repellents, sterilization, and insecticide. Chemical industry.

1. Rosemary can be used to treat insomnia, heart palpitations, headaches and other diseases.

2. External use of rosemary extract can treat trauma and arthritis.

3. Rosemary extract has calming, soothing and refreshing effects, and has certain effects on indigestion and stomachache.

4. Rosemary has a strong astringent effect, can regulate greasy skin, promote blood circulation, stimulate hair regeneration, and improve hair loss.

5. Rosemary can improve language, vision, and hearing barriers, enhance concentration, treat rheumatism, strengthen liver function, lower blood sugar, help the treatment of arteriosclerosis, and help paralyzed limbs to restore mobility.

6. Rosemary is a frequently used spice in Western food, with a sweet smell and flavor with pine wood fragrance.