turmeric and antioxidants effects

phytochemical antioxidant capacity test turmeric extract curcuma longa traditionally polyphenol flavonoid tannin activity ethanolic radical protection oxidative stress prevent damage synthetic antioxidants butylated hydroxyanisole bha hydroxytoluene bht tbhq bioactive health food spice domestica healthy disease infection cancers arthritis inflammation white background concept conceptual color pigments yellow oxidants benefits aging herb