2/13/2023 0 Comments Farmakope herbal indonesia![]() Rekomendasi Dalam Penetapan Standar Mutu Tepung Ubi Jalar. ![]() Departemen Kesehatan Republik Indonesia, Jakarta, 4-6, 168-171,Īmbarsari., Indrie, S., and Choliq A., 2009. Official Methods of Analysis of Association Of Analytical Communities International 16th ed, Gaithersburg.Īnonim, 2008. The Somogyi-Nelson method was more recommended for the analysis of the reducing sugar in Cilembu sweet potato compared with Anthrone-Sulfate method.Īnonim, 1999. While the average amount of reduction sugar determined by Anthrone-Sulfate method was 14.9%, the value of %recovery was 74.7%, LOD = 0.0198 (mg/mL), LOQ = 0.066 (mg/mL), and value of RSD = 8.6%. The amount of reduction sugar (glucose) from Cilembu sweet potato determined by Somogyi-Nelson method was 3.42%, the value of %recovery was 99.8%, LOD = 0.00167 (mg/mL), LOQ = 0.00557 (mg/mL), and value of RSD was 3.7%. The determination results between two methods were compared. ![]() ![]() Analytical method validation was performed for the two methods. ![]() Cilembu sweet potato must be stored in freezer at 15C for 2 weeks before used as the sample. The study aimed to compare Somogyi-Nelson method and Anthrone-Sulfate method in order to determine reducing sugar level in Cilembu sweet potato. The amount of reducing sugar needs to be proven scientifically. Sweet potato cultivar Cilembu, kind of rancing from Cilembu Village, Sumedang, West Java has really sweet taste due to the high content of reducing sugar. ![]()
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