Parkia roxburghii G.Don seeds have popular folkloric ethnomedicinal use in the treatment of many diseases especially in Indonesia. Methanol, distilled water, n-hexane, and ethyl acetate extracts from the seeds of Parkia roxburghii were assayed for secondary metabolism quantitative, antioxidant, antidiabetic and antibacterial and activities as well as determined the presence of phytochemical constituents. The extracts were investigated for antioxidant possession by DPPH free-radical (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2’ Azinobis (3-ethylbenz-thiazoline-6-sulfonic-acid) scavenging ability, Antidiabetic potential was invitro assayed by α-amylase inhibition and α-glucosyde inhibition while antibacterially by applying the disk diffusion procedure, as well as refined for the attendance of bioavailable phytochemical components. The result showed the existence of phytochemical components in diverse extracts could attribution free scavenging, antidiabetic and antimicrobial activities. The qualitative results all extracts of Parkia roxburghii seeds have expressed the presence of alkaloid, flavonoid, steroid, terpenoids, saponins and tannin whereas, methanol, distilled water, and n-hexane extracts expressed the presence of anthraquinones, The entire phenolic contents were examined as attested by the Follin-Ciocalteu methods, which varied from 43.82 - 137.42 mg GAE/g. The entire flavonoid compounds were measured with aluminum chloride colorimetric procedure, which varied from 20.42 – 45.90 mg QEDW/g. The total phenolic compound were measure Follin Ciocalteu which varied from 43.82-137.42 mg/g. The alkaloid, saponin, tanic acid, terpenoid and cardiac glycoside quantitative were measured with spectrofotometri UV-VIS which varied from 16.34 – 48.90 mg for alkaloid. The Saponin content varied 1.76 – 16.04 mg/g. Tanic acid which varied 0.21 – 7.29 mg/g. Terpenoid which varied 50.12 – 91.02 mg/g. Cardiac glycoside which varied 7.24-36.53 mg/g. The potential antioxidant were measured with ABTS and DPPH method, the methanol extract is the potential antioxidant. Antidiabetic potential were measured with alfa amylase and alfa glucosyde inhibition, the best antidiabetic is methanol extract. The potential antibacterial and antifungal was the methanol extract for Eschericia Coli and Candida Albicans. The conclusion established the tremendous perspective of the Parkia roxburghii seeds as another option fountain of food supplement, as well as drug components.
Tanaman herbal di Indonesia saat ini berkembang dengan pesat dan banyak diminati untuk pengobatan. Contoh tanaman herbal yang mudah dibudidayakan adalah beluntas dengan berbagai kandungan senyawa kimia untuk mengobati berbagai jenis penyakit. Tujuan penelitian ini mengetahui kandungan senyawa metabolit ekstrak etanol daun beluntas dan pengujian parameter spesifik dan non spesifiknya. Metode penelitian ini dilakukan dengan cara pengumpulan bahan lalu pembuatan ekstrak dan identifikasi senyawa. Beluntas diperoleh dari daerah Ngantru kabupaten Tulungagung propinsi Jawa Timur. Sampel yang digunakan adalah bagian daun dibuat simplisia dan dilakukan ekstraksi dengan etanol 50%. Hasil diperoleh bahwa dari pengujian senyawa metabolit dengan skrining fitokimia berupa flavonoid, saponin dna tannin. Identifikasi senyawa kimia dengan KLT diduga bahwa ekstrak daun beluntas mengandung flavonoid yang mirip dengan kuersetin. Hal ini berpengaruh pada bentuk dan warna bercak serta harga Rf yang sama antara sampel dengan kuersetin. Hasil pengujian bobot jenis dan kadar air sesuai dan memenuhi persyaratan yang tercantum dalam Farmakope Herbal Indonesia. Kesimpulan penelitian ini adalah hasil identifikasi senyawa metabolit ekstrak daun bekuntas terdiri dari flavonoid, tannin dan saponin, uji penegasan KLT untuk senyawa kimia daun beluntas menghasilkan bentuk dan warna bercak serta harga Rf sama dengan kuersetin.
Traditional plants in Indonesia, have a variety of benefits to overcome various diseases. For example, sweet corn hair waste (Zea mays L), was the residue from corn which is usually used for culinary purposes. Corn silk in previous studies was thought to have pharmacological activity as anti-inflammatory, antidiabetic, and antihypertensive. This study aims to determine the characterization of the ethanol extract of sweet corn hair waste in a hilly area of Kediri, East Java. Characterization to determine the content of active compounds in the ethanol extract of sweet corn hair waste and to ensure the quality of corn hair waste extract when it will be used as raw material for traditional medicine. Characterization includes specific parameters such as screening for metabolites in plant extracts using Thin Layer Chromatography (TLC) and non-specific parameters including determination of water content and specific gravity. The sample used was ethanol extract of sweet corn hair waste (EELRJM) obtained from the hilly area of Kediri, East Java. The results of the specific parameters of the secondary metabolite compound test by TLC indicated that EELRJM contains quercetin compounds of the flavonoid group. Non-specific parameters resulted that the water content of EELRJM did not meet the requirements of the extract monograph because it was suspected that there was an influence on the weather including rainfall.
The characterization was ensuring quality of traditional raw materials for drug preparations. Purification extract was a part of extract which released from compounds it was more effective for pharmacological activities. The effectivity an antihypertensive was still very rarely proven by use of traditional ingredients, especially from purified rosella. The aim of the study is characterization and knowing of calyx purified extract of rosella which is suspected to have antihypertensive activity in vivo. The method was done by purifying, characterization, determined of quercetin, and antihypertensive activity. Positive control (captopril), negative (CMC Na 0,5%), test of 12,5 dan 25 mg/kg BB. Descriptive data analysis for characterization, linear regression analysis of quercetin and antihypertensive statistical testing. The results for characterization of 1.41% water content, specific gravity 0.63% w / v, drying losses 2.82% and 2.31%. Levels of quersetin of 7.02 ± 0.15. The activity as antihypertensive result decrease in blood pressure which is indicated by a significant difference between the positive control and the test group. The 25 mg / kg body weight ETKR dose is an effective dose in reducing blood pressure. The non-specific character of purified extract of rosella calyx, FHI and through oral administration of ETKR can reduce the blood pressure of test animals with an effective dose of 25mg / kgBB. This research still requires identification of bioactive compounds responsible for these activities.
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.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.