{"title":"Skrining Fitokimia Dan Penetapan Kadar Flavonoid Total Serta Fenolik Total Ekstrak Daun Insulin (Tithonia diversifolia) Dengan Maserasi Menggunakan Pelarut Etanol 96 %","authors":"Melati Aprilliana Ramadhani, Anita Kumala Hati, Novel Fibriani Lukitasari, Armin Hari Jusman","doi":"10.35473/ijpnp.v3i1.481","DOIUrl":null,"url":null,"abstract":"LDaun insulin (Tithonia diversifolia) secara empiris digunakan oleh masyarakat Indonesia untuk menurunkan kadar gula darah. Senyawa aktif dalam ekstrak etanol daun insulin yang diprediksi memiliki aktivitas penurunan kadar gula darah adalah senyawa flavonoid dan fenolik. Ekstraksi dengan metode maserasi diharapkan dapat menjaga flavonoid dan fenolik dari kerusakan akibat pemanasan. Penelitian dilakukan untuk mengetahui metabolit sekunder dan kadar flavonoid total serta fenolik total dalam ekstrak etanol 96% daun Insulin (Tithonia diversifolia) yang diekstraksi dengan metode maserasi. Penelitian ini merupakan eksperimental laboratorium untuk skrining fitokimia dan menetapkan kadar flavonoid total serta fenolik total daun insulin (Tithonia diversifolia) dengan metode maserasi. Kadar flavonoid dan kadar fenolik ditetapkan menggunakan metode spektrofotometri visible. Flavonoid ditetapkan kadarnya berdasarkan pembentukan senyawa kompleks aluminium klorida, dengan standar baku kuersetin. Kadar fenolik ditetapkan berdasarkan pembentukan senyawa kompleks momolibdenum-tungsten, dengan standar baku asam galat. Hasil penelitian adalah skrining fitokimia ekstrak daun insulin menunjukkan bahwa daun insulin mengandung senyawa flavonoid, alkaloid, saponin, tanin dan fenolik. Kadar flavonoid dalam ekstrak etanol 96% daun insulin (Tithonia diversifolia) yang diperoleh metode ekstraksi maserasi adalah sebesar 90,58 mgEQ/gram ekstrak dan kadar fenolik sebesar 67,41 mgEAG/gram ekstrak. Kadar Flavonoid total dalam ekstrak etanol 96% daun Insulin lebih tinggi daripada kadar Fenolik total.Kata kunci : Tithonia diversifolia, Flavonoid, Fenolik, MaserasiInsulin leaf (Tithonia diversifolia) is empirically used by Indonesian people to reduce blood sugar levels. The active compounds in the ethanol extract of insulin leaves which are predicted to have decreased blood sugar levels are flavonoids and phenolic compounds. Extraction using maceration method is expected to be able to protect Flavonoids and Phenolics from heating damage. The study was conducted to find out the secondary metabolites, anda determine total flavonoid and total phenolic levels in ethanol 96% extract of Insulin (Tithonia diversifolia) leaves extracted by maceration method. This research is an experimental laboratory to phytochemical screening, and determine the levels of total flavonoids and total phenolic of insulin leaves (Tithonia diversifolia) by maceration method. Flavonoid levels and phenolic levels were determined using visible spectrophotometry methods. Flavonoid levels are determined based on the formation of aluminum chloride complex compounds, with the standard of quercetin. Phenolic levels are determined based on the formation of the compound momolybdenum-tungsten complex, with gallic acid standard. The result of this research are phytochemical screening of insulin leaf extracts shows that insulin leaves contain flavonoid, alkaloid, saponin, tannin, and phenolic. The results showed average concentration of flavonoids in the extract are 90,58 mgQE/ gram extract and concentration of phenolic 67,41 mgGAE/ gram extract.nTotal flavonoid levels in ethanol extract 96% of Insulin leaves are higher than total phenolic levels.Keywords : Tithonia diversifolia, Flavonoid, Phenolic, Maceration","PeriodicalId":229368,"journal":{"name":"Indonesian Journal of Pharmacy and Natural Product","volume":"517 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indonesian Journal of Pharmacy and Natural Product","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35473/ijpnp.v3i1.481","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
LDaun胰岛素(Tithonia diversifolia)实证地将被印尼社会用来降低血糖水平。叶乙醇提取物中活性化合物预测有活动的胰岛素降低血糖水平是类黄酮化合物和酚。maserasi有望保持的方法提取黄酮类化合物和酚造成的变暖。知道次生代谢进行研究和乙醇提取物中类黄酮总量和总酚含量的96%叶子胰岛素(Tithonia maserasi diversifolia)提取的方法。实验研究是为了筛选植物化学实验室,并设立了类黄酮的含量和酚总计叶子胰岛素(Tithonia diversifolia) maserasi的方法。类黄酮含量和酚水平用方法可见光谱法法律规定。类黄酮水平根据法律规定形成复杂的化合物铝盐,用标准kuersetin。酚的含量根据法律规定形成复杂的化合物momolibdenum-tungsten,用标准酸错误。胰岛素是植物化学筛选树叶提取物的研究成果表明,树叶胰岛素含有类黄酮化合物、生物碱、saponin单宁酸和酚。叶乙醇提取物中类黄酮含量的96%胰岛素(Tithonia diversifolia) maserasi提取方法获得的是高达90.58 mgEQ -克的提取物和酚含量高达67.41 mgEAG -克提取物。叶乙醇提取物中的类黄酮总量水平96%胰岛素比总酚含量高。关键词:Tithonia diversifolia类黄酮、酚MaserasiInsulin叶(Tithonia diversifolia)是empirically以前由印尼人民为了减少血糖水平。乙醇境有源compounds extract树叶的胰岛素,这是预测得是flavonoids酚compounds,睡意朦胧decreased血糖水平。用一点maceration方法是提取to be able to保护Flavonoids and Phenolics损害从加热。这项研究是被安排去发现二氧化面代谢的,你在乙醇中获得了总光和总酚水平96%的胰岛素外露。这项研究是一项研究,研究的是对黄体化学筛查的研究,确定了总黄体和胰岛素叶总酚含量。类黄酮水平和酚水平是用可见intended spectrophotometry方法。类黄酮是以氯化铝化合物复合形式为基础的,与标准问题。酚水平是intended编队》改编自高卢化合物momolybdenum-tungsten情结,用酸标准版。这项研究的结果是一种植物化学显示胰岛素分泌的黄磷、生物碱、黄斑、黄斑、苯酚。最近在《extract》中出现的黄黄病的平均浓度是90.58 mgQE/克extract与表现力为67.41 mgGAE/克extract。nTotal类黄酮水平在乙醇extract 96%的树叶是比总酚高胰岛素水平。安装:Tithonia diversifolia类黄酮、酚Maceration
Skrining Fitokimia Dan Penetapan Kadar Flavonoid Total Serta Fenolik Total Ekstrak Daun Insulin (Tithonia diversifolia) Dengan Maserasi Menggunakan Pelarut Etanol 96 %
LDaun insulin (Tithonia diversifolia) secara empiris digunakan oleh masyarakat Indonesia untuk menurunkan kadar gula darah. Senyawa aktif dalam ekstrak etanol daun insulin yang diprediksi memiliki aktivitas penurunan kadar gula darah adalah senyawa flavonoid dan fenolik. Ekstraksi dengan metode maserasi diharapkan dapat menjaga flavonoid dan fenolik dari kerusakan akibat pemanasan. Penelitian dilakukan untuk mengetahui metabolit sekunder dan kadar flavonoid total serta fenolik total dalam ekstrak etanol 96% daun Insulin (Tithonia diversifolia) yang diekstraksi dengan metode maserasi. Penelitian ini merupakan eksperimental laboratorium untuk skrining fitokimia dan menetapkan kadar flavonoid total serta fenolik total daun insulin (Tithonia diversifolia) dengan metode maserasi. Kadar flavonoid dan kadar fenolik ditetapkan menggunakan metode spektrofotometri visible. Flavonoid ditetapkan kadarnya berdasarkan pembentukan senyawa kompleks aluminium klorida, dengan standar baku kuersetin. Kadar fenolik ditetapkan berdasarkan pembentukan senyawa kompleks momolibdenum-tungsten, dengan standar baku asam galat. Hasil penelitian adalah skrining fitokimia ekstrak daun insulin menunjukkan bahwa daun insulin mengandung senyawa flavonoid, alkaloid, saponin, tanin dan fenolik. Kadar flavonoid dalam ekstrak etanol 96% daun insulin (Tithonia diversifolia) yang diperoleh metode ekstraksi maserasi adalah sebesar 90,58 mgEQ/gram ekstrak dan kadar fenolik sebesar 67,41 mgEAG/gram ekstrak. Kadar Flavonoid total dalam ekstrak etanol 96% daun Insulin lebih tinggi daripada kadar Fenolik total.Kata kunci : Tithonia diversifolia, Flavonoid, Fenolik, MaserasiInsulin leaf (Tithonia diversifolia) is empirically used by Indonesian people to reduce blood sugar levels. The active compounds in the ethanol extract of insulin leaves which are predicted to have decreased blood sugar levels are flavonoids and phenolic compounds. Extraction using maceration method is expected to be able to protect Flavonoids and Phenolics from heating damage. The study was conducted to find out the secondary metabolites, anda determine total flavonoid and total phenolic levels in ethanol 96% extract of Insulin (Tithonia diversifolia) leaves extracted by maceration method. This research is an experimental laboratory to phytochemical screening, and determine the levels of total flavonoids and total phenolic of insulin leaves (Tithonia diversifolia) by maceration method. Flavonoid levels and phenolic levels were determined using visible spectrophotometry methods. Flavonoid levels are determined based on the formation of aluminum chloride complex compounds, with the standard of quercetin. Phenolic levels are determined based on the formation of the compound momolybdenum-tungsten complex, with gallic acid standard. The result of this research are phytochemical screening of insulin leaf extracts shows that insulin leaves contain flavonoid, alkaloid, saponin, tannin, and phenolic. The results showed average concentration of flavonoids in the extract are 90,58 mgQE/ gram extract and concentration of phenolic 67,41 mgGAE/ gram extract.nTotal flavonoid levels in ethanol extract 96% of Insulin leaves are higher than total phenolic levels.Keywords : Tithonia diversifolia, Flavonoid, Phenolic, Maceration