Artichokes efficacy in Europe, artichoke is always used as a herbal medicine to treat indigestion. Artichoke extract for the treatment include abdominal pain, bloating, nausea and other gastrointestinal diseases. Research on the effectiveness of artichoke artichoke antioxidant function, mostly concentrated in the leaf extract. Isolated from artichoke extract the antioxidant capacity of polyphenols, antioxidant polyphenolic compounds found primarily by the number of hydroxyl groups on the aromatic ring to decide artichoke extract, containing more hydroxyl artichoke extract natural without added antioxidant capacity stronger. Furthermore artichoke extract outlets, located in the ortho and para hydroxy second can increase its antioxidant capacity. The results showed that, 1 g of dry extract of artichoke EC50 values ??of DPPH and FRAP, respectively 29.2 mg and 62.6 mg VC, and 77.9 mg and 159 mg VE pretty, and has a good effect against LDL oxidation . Artichoke extract natural without added, artichoke extract, Tande biotechnology provided by Tande Biotechnology Co., Ltd. Shaanxi. Shaanxi Tande Biotechnology Limited (www.pure-source.cn) (www.zgtdyzt.com) (www.tdyextract.com) strong, credible, extracts industry has accumulated a large number of loyal plant in Xi'an customers. The company better work attitude and constantly improving innovative ideas will lead Tande biotechnology and you hand into the brilliant, for a better future!