The sheep fetus peptide oral liquid is prepared with sheep fetus and/or placenta as main material, Chinese medicinal materials wolfberry fruit, longan, sea-buck thorn, etc., seasoning and water. The preparation process includes the steps of pre-treatment of sheep fetus and/or placenta, homogenization, superfine crushing, protein hydrolysis, ultrafiltering to extract, addition of extracted active Chinese medicine components, packing, sterilizing, etc. The oral liquid contains rich short periods, amino acids, polysaccharide, flavones, vitamines and trace elements. It has obvious immunity regulating and senility delaying functions, is easy to absorb and utilize and has stable effect. |