This study aims to determine the content and total levels of secondary metabolites of ethanol extract of moringa seed (Moringa oleifera Lam.). Extraction of moringa seed using the maceration method to obtain a filtrate. The filtrate obtained was concentrated using a rotary evaporator to obtain a concentrated extract. The extract was tested qualitatively for alkaloids, flavonoids, saponins, and tannins using a suitable reagent with the test parameters. The quantitative test was using UV-Visible spectrophotometry. Alkaloids using test parameters equivalent total alkaloid quinine, flavonoids use parameter test equivalent of the total flavonoids quercetin, saponin using test parameters from Quillaja total saponins and tannins quantitative bark using test parameters total tannin tannic acid equivalent. The result showed that moringa seed positive for alkaloids characterized by orange deposition, flavonoids are characterized by the formation of the yellow color orange, saponin their stable foam, and tannins are marked in black. Quantitative test results alkaloids of 916,87 µg/g, flavonoids of 0.255%, saponin of 6.367%, and tannin of 3,724.5 µg/g.
Keywords: Moringa oleifera Lam., secondary metabolites, spectrophotometry
Background: This research aimed to examine the secondary metabolites in the ethanol extract of Parkia speciosa Hassk peels and determine the effect of the P. speciosa Hassk peels on the reduction in total cholesterol levels of male hypercholesterolemia white rats.Methods: Thirty white male rats were divided into six treatment groups (n=5): Group I: normal control (0.5% CMC Na suspension), Group II: negative control (high cholesterol feed), Group III: positive control (suspension simvastatin), Group IV, V, VI: hypercholesterolemia rat received P. speciosa Hassk shell at dose of 300, 400, and 500 mg/kg BW orally for 14 days. The total cholesterol levels were measured on days 0, 14, 28, 35.Results: Quantitative test showed that the ethanol extract of P. speciosa peels contained 0.21% alkaloids (w/w), 8.34% flavonoids (w/w), 4.21% tannins (w/w) and 0.18% saponins (w/w). The ethanol extract of P. speciosa peels at a dose of 300 mg/kg BW was able to reduce total cholesterol levels in hypercholesterolemia white mice (52 mg/dL).
Conclusion:The ethanol extract of P. speciosa peels can be considered as an effective treatment for hyperlipidemia disease.
Complications of diabetes mellitus cause diabetic nephropathy. Soy-yamghurt is made from a combination of Banggai sweet potato juice and fermented soybean juice to be a functional food for diabetic nephropathy sufferers. This study aimed to analyze quantitatively the secondary metabolites contained in soy-yamghurt and to determine the effectiveness of soy-yamghurt in reducing urea and creatinine levels. This study used an experimental method with a total of 25 rats divided into 5 groups, namely normal control, negative control, soyyamghurt treatment group with a comparison of yam and soybean extract, namely F1(1:1), F2(1:2), and F3(2:1). The parameters observed were urea and creatinine levels on days 0, 7, 14, 21, and 28. The results obtained were the total levels of secondary metabolites of Alkaloid compounds F1 0.10% v/v, F2 0.01% v/v, and F3 0.01% (v/v), Flavonoid compounds F1 0.14% (v/v), F2 0.12% (v/v), F3 0.13% (v/v), Tanin compounds F1 0.27% (v/v), F2 0.26% (v/v), F3 0.14% (v/v) and saponins F1 1.15% (v/v), F2 1.22% (v/v), F3 1.25% (v/v). Administration of soy-yamghurt F2 was effective in lowering urea and creatinine levels. With an average value of 14.66 mg/dL urea and 0.40 mg/dL creatinine.
Penelitian ini bertujuan menguji ada tidaknya kandungan senyawa metabolit sekunder pada ekstrak etanol daun kemangi,efek penurunan kadar glukosa darah dari ekstrak etanol daun kemangipada tikus putih jantan yang diinduksi streptozotocin.Penelitian ini merupakan penelitian eksperimen laboratorium dengan menggunakan hewan uji sebanyak 30 ekor tikus putih jantan dibagi menjadi 6 kelompok dan tiap kelompok terdiri dari 5 ekor tikus dengan rincian kelompok I sebagai kontrol normal, kelompok II sebagai kontrol negatif yang diberikan suspensi Na-CMC 0,5%, kelompok III sebagai kontrol positif yang diberikan suspensi glibennklamide dan kelompok IV,V,VI sebagai kelompok uji diberikan ekstrak etanol daun keamngi, dengan masing-masing dosis 200 mg/kg BB, 400mg/kg BB dan 800mg/kg BB . Perlakuan diberikan selama 14 hari dan dilakukan pengukuran kadar glukosa darah diukur dengan glukometer pada hari ke-0, 7, 14, 21 dan 28. Data hasil pengujian kadar glukosa darah dan menggunakan uji one way Anova pada tariff kepercayaan 95% kemudian dilanjutkan dengan uji Least Significant Difference (LSD), dan data hasil skoring tingkat kerusakan pankreas dianalisis dengan uji Kruskal-Wallis dilanjutkan dengan uji Mann-Whitney untuk melihat perbedaan antar perlakuan. Hasil penelitian menunjukkan bahwa terdapat senyawa metabolit sekunder pada ekstrak etanol daun kemangi yaitu flavonoid, saponin, dan tanin: pemberian ekstrak etanol daun kemangi memberikan efek menurunkan kadar glukosa darah pada tikus putih yang diinduksi streptozotocin: Hasil penelitian menunjukkan bahwa pengaruh ekstrak etanol daun kemangi yang memberikan hasil yang maksimal untuk menurunkan kadar glukosa darah dan regenerasi jaringan pankreas
This study aims to determine the content of secondary metabolites in miana leaf ethanol extract, and to determine the effective dose of miana leaf ethanol extract in reducing urea and creatinine levels in male white rats. This study used 30 rats divided into 6 treatment groups, each group consisting of 5 test animals, namely normal group, negative control, positive control, dose of 150 mg/kg BW, dose 200 mg/kg BW, and dose 250 mg/kg. kg body weight. The data obtained will then be tested for normality and homogeneity to find out the data is normally distributed and homogeneous. If the data is normally distributed and homogeneous, then it is continued using One Way Anova statistical analysis at a 95% confidence level and further LSD test is carried out. If the data obtained is not normal and homogeneous, then it is analyzed using non-parametric statistics Kruskal-Wallis test and continued with Mann Whitney further test to determine the difference between all treatments. The results showed that the ethanolic extract of miana leaves contained secondary metabolites of alkaloids, flavonoids, saponins,and tannins; miana leaf ethanol extract has an effect on reducing urea and creatinine; Miana leaf ethanol extract at a dose of 250 mg/kg BW was an effective dose in reducing urea and creatinine with an average decrease of 18.8 mg/dl and 0.64 mg/dl.
This study aims to examine the presence or absence of secondary metabolite compounds in ethanol extract, simplicia steeping and forest onion tuber juice, in male glucose parameters and pancreatic histopathology. Using test animals as many as 30 male white rats divided into 6 groups and each group consisted of 5 rats with group I details as normal controls, group II as negative controls given 0.5% Na-CMC suspension, group III as positive control who were given Metformin 45 mg / kg BB and IV, V, VI as the test group were given ethanol extract, simplicia extract and forest onion tuber juice with each dose of 20 g / kg BW. The results showed that there were secondary metabolites in the ethanol extract of forest onion tubers, namely flavonoids, saponins, alkaloids, steroids and tannins, giving ethanol extract of forest onion bulbs had the effect of reducing blood glucose levels in white mice with a dose of 20g / kgBW with an average of 132 and ethanol extract of forest onion bulbs at a dose of 20g / kg BB with an average of 0.5 can regenerate pancreatic tissue.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.