Blood pressure reducing composition and preparation method thereof

The invention discloses a blood pressure reducing composition and a preparation method thereof. The blood pressure reducing composition is prepared from the following components in parts by weight: 10-30 parts of radix polygonati officinalis, 5-20 parts of rhizoma polygonati, 5-20 parts of radix puerariae, 5-15 parts of eucommia male flowers, 10-30 parts of whey protein peptide, 10-30 parts of soybean peptide, 20-30 parts of red kojic rice powder, 5-20 parts of corn stigma, 2-15 parts of oyster peptide, 10-30 parts of corn oligopeptide, 5-20 parts of fructus crataegi, 5-15 parts of fructus hippophae, 5-15 parts of radix ginseng, 2-15 parts of white gourd, 3-10 parts of cordyceps militaris and 10-20 parts of poria cocos. According to the invention, the blood pressure reducing composition can effectively play a role in lowering blood pressure, the raw materials of the composition are derived from food and new resource food, homology of medicine and food is achieved, safety is higher, side effects are avoided, m