Study On Nutritional Components Of Duck Embryonated Egg And Functionalities After Compatibility With Boletus Polysaccharides

This experiment is taken by the duck embryo egg as the material, separately analyses and evaluates the change of 17 kinds of nutritions and the functionality ingredients the cherry valley SM3 duck embryo egg and the hemp duck embryo egg during incubated periods, obtaining the edible best date age during incubated periods.Then compounds the best date age of duck embryo egg and the Taishan Boletus polysaccharide distilling by water and sedimentating by ethanol. Studying the compounds on anti-fatigue and anti-oxidant in mice.The main experimental results are as follows:1 Through researching the change tendencies of tne six big basic nutrients and the function active ingredients in the cherry valley SM3 duck embryo egg during incubated periods, result indicated: various ingredients have no big changes during the incubated initial periods, have the obvious increase or reduces on 16~18th.During incubated periods the protein and the amino acid composition is good, also the active material content is also high.2 Through researching the change tendencies of tne six big basic nutrients and the function active ingredients in the hemp duck embryo egg during incubated periods, result indicated: various ingredients have no big changes during the incubated initial periods, have the obvious increase or reduces on 16~18th.Indicating this stage embryonic develop quickly, the rate of metabolism is quick, between the internal material transforms mutually.Mineral substance content presents the tendency which increases gradually.3 To investigate the effects of two kinds of Duck embryo eggs, Boletus edulis polysaccharide and compounds on antioxidation in mice.The different dosage of sample on 16th was fed on the mice , after thirty days, the activities of SOD,GSH-PX, the contents of MDA in serums were measured respectively. The result indicated that, The experimental groups can promote the abilities of antioxidation of mice, and the compounds were the best.4 To investigate the effects of two kinds of Duck embryo eggs, Boletus edulis polysaccharide and compounds on anti-fatigue in mice.The different dosage of sample on 16th was fed on the mice , after thirty days, the loaded-swimming time was recorded, the activities of LDH, the contents of BUN,LDand HG in serums were measured respectively. The result indicated that, The experimental groups can promote the abilities of anti-fatigue of mice, and the compounds were the best.Summary: Nutritional value is best in Duck embryo egg incubating on 16~18th, two kinds duck embryo egg nutrition each has its strong points, have the oxidation and anti-fatigue effect, also compounds with the boletus polysaccharide have the better effect.