Extraction And Utilization Of Mulberry Seed Functional Ingredients

Mulberry class products production process, resulting in some of the waste products-mulberry seeds. Mulberry mulberry seeds rich in oil, protein, bioflavonoids, trace elements, vitamins and other nutrients, and these substances have health function. In this article, mulberry seeds of important nutrients:mulberry seed oil extraction method, proteins, and other biological brass, function and its applications are introduced, and these nutrients are extracted. By solvent extraction method to extract mulberry seed oil, the use of single-factor experiment, grinding degree study material (grain size), how much material moisture (water content), reaction solvent, time, temperature, and the material is added to water ratio mulberry seeds oil affect yield. Re-use of orthogonal experiment, the highest rate of mulberry seed oil extraction process. Experimental results show that the seeds from inside mulberry mulberry seed oil is the best technology:mulberry seeds degrees 60 mesh, material moisture content of 7%, reaction time 3 h, the reaction temperature is 65℃, the material liquid ratio of 1:6. In this condition, mulberry extract oil, its extraction rate of 8.89%, but the essence of mulberry seed mention a brief introduction; alkali soluble protein extraction mulberry seeds, single factor experiment to explore, as well as the concentration of alkali liquid reaction When the time, temperature, add the amount of solvent effects on protein quality mulberry seeds of. Then the orthogonal experiment, the researchers determined to get the best quality mulberry seed protein concentration up to the time of the alkali liquid (1 ×10 mol/L), the optimum extraction time (45min) and the best extraction temperature (40 degrees Celsius), the material and a solvent ratio of 1:20. In this reaction mulberry seed protein, its yield was 45.6%; obtained by solvent extraction of flavonoids mulberry seeds by single factor experiments to study the different extraction solution, the alcohol concentration and extraction temperature, time, solvent obtained using the amount on mulberry seed bioflavonoids quality. Finally orthogonal test results showed that:the best extraction process within mulberry seeds bioflavonoids are:75% alcohol concentration, extraction temperature 40℃, time 50min, solid-liquid ratio of 1:6. In this reaction, mulberry seed extract flavonoids, its extraction rate of 93.22%.