Tarragon, Artemisia dracunculus, is an herbaceous perennial in the family Asteraceae grown for its leaves which are used a culinary herb.The tarragon plant is erect with slender, often branching stems and simple needle-like leaves which are glossy green and very aromatic. Tarragon contains a chemical called estragole, which might cause cancer. A few laboratory studies on cancer cells have shown that curcumin has anti cancer effects. 2. Prevents cancer. It might start your period and endanger the pregnancy. Protects intestinal mucosa Tarragon leaves are rich in antioxidants which help prevent the onset of cancer. That is, it aids in fighting against the fight free radicals that cause cancer. 3. The antioxidant property of tarragon not only prevents cancer cell growth but also protects your body against serious illnesses [6]. Holy basil, brahmi, ashwagandha, sanjeevani, and guduchi also fall in this category. Many herbs are rich in bioactive compounds with antioxidant properties. It seems to be able to kill cancer cells and prevent more from growing. Special Precautions & Warnings: Pregnancy and breast-feeding: It's LIKELY UNSAFE for women who are pregnant or breast-feeding to take tarragon by mouth as a medicine. They have the potential to inhibit the growth of cancer cells or induce cancer cell death. It has the best effects on breast cancer, bowel cancer, stomach cancer and skin cancer cells. Herbs with anticancer properties include thyme, rosemary, sage, parsley, and curry leaves.