UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAUN DAN KULIT BATANG KALANGKALA (Litsea angulata) ASAL KALIMANTAN SELATAN

Susiani, Eka Fitri; Saputri, Revita

doi:10.36387/jiis.v5i1.406

Cited by 2 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The smaller the IC50 value, the greater the antioxidant capacity. When compared to quercetin, the antioxidant activity of ethanol extract of Kalangkala leaves and stem bark is still much lower (Susiani and Saputri, 2020) DPPH radical scavenging activity of Litsea angulata essential oil shows the ability to scavenge DPPH radical. However, the activity is much lower than the reference standard.…”

Section: Antioxidant Activity Testmentioning

confidence: 91%

Phytochemical Screening of Secondary Metabolites, Antioxidant and Antibacterial Activities of Kalangkala Plant (Litsea Angulata): A Review Article

Daipadli,

Shabrina,

Yuliani

et al. 2023

Jurnal Ilmu Farmasi dan Farmasi Klinik

View full text Add to dashboard Cite

Litsea angulata, more commonly known as Kalangkala, is a type of plant that belongs to the Lauraceae family. Empirically, the plant has been used traditionally by local people for the treatment of boils, diarrhea, stomachache, dyspepsia, gastroenteritis, diabetes, insect bites, and anti-irritation. This review article aims to find out the results of phytochemical screening of metabolites from parts of Kalangkala plant with various solvents as well as the results of the tests of antioxidant and antibacterial activities that several researchers have carried out. The method used was a literature search on Google Scholar and Pubmed with the keywords kalangkala, Litsea angulata, phytochemical screening, antioxidant, and antibacterial. The results of this review showed that various solvents, such as water, ethanol, methanol, N-hexane, and ethyl acetate in seed, fruit flesh, bark, stem, and leave parts of Kalangakala plant produces different amounts of secondary metabolites. Secondary metabolites such as alkaloids, flavonoids, saponins, and tannins extracted well using etanol as a solvent due to their polarity. The results of the antioxidant activity showed that the part of kalangakala plant such as the bark of the tree, has a very good antioxidant activity of 2.41 ppm when tested using ethyl acetate solvent. Furthermore, the results of the antibacterial activity test show an inhibition of 50 mm on S. mutans bacteria when tested using ethanol solvent. In conclusion, kalangkala plant has secondary metabolites which act as antioxidants and antimicrobials that also potential to developed as traditional medicine.

show abstract

Section: Antioxidant Activity Testmentioning

confidence: 91%

Phytochemical Screening of Secondary Metabolites, Antioxidant and Antibacterial Activities of Kalangkala Plant (Litsea Angulata): A Review Article

Daipadli,

Shabrina,

Yuliani

et al. 2023

Jurnal Ilmu Farmasi dan Farmasi Klinik

View full text Add to dashboard Cite

show abstract

“…Tanaman U. cordata dalam penelitian dilakukan determinasi di Laboratorium Dasar Fakultas MIPA, Universitas Lambung Mangkurat, Banjarbaru. Determinasi Tanaman U. cordata mengacu penelitian yang sudah dilakukan Sibarani (2020), karena tempat pengambilan dan tanaman yang akan diteliti sama. Determinasi dilakuan untuk mengetahui kebenaran nama dan jenis tanaman yang akan diteliti.…”

Section: Hasil Dan Pembahasan Identifikasi Tumbuhanunclassified

Aktivitas antioksidan dan kandungan flavonoid total ekstrak etanol batang bajakah kalalawit (Uncaria cordata (Lour) Merr.) asal Kecamatan Loksado Kalimantan Selatan

Wathan,

Safarina,

Fitriana

2024

SJP

View full text Add to dashboard Cite

Bajakah kalalawit (Uncaria cordata (Lour) Merr.) is widely used by Dayak Tribes, based on empirical evidence, and often used to treat diabetes and various diseases such as cancer. This research aimed to determine the total flavonoid content and antioxidant activity of the ethanolic extract of U. cordata stems. The sample used bajakah kalalawit from Loklahung village, Loksado District, South Hulu Sungai Regency, South Kalimantan Province. Flavonoid levels were determined using quercetin standards, 10% AlCl3 reagent, and 5% acetic acid, then measured at a wavelength of 416 nm, while the antioxidant activity using DPPH 0.4 mM in UV-Vis spectroscopy at a wavelength of 516 nm. The results obtained were a thick extract mass with a dark brown color and a distinctive aroma. The total flavonoid content of the ethanol extract of U. cordata stems was found to be 3.6 ± 0.086 % w/w equivalent quercetin and showed very strong antioxidant activity with an IC50 value of 9.159 ppm.

show abstract

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAUN DAN KULIT BATANG KALANGKALA (Litsea angulata) ASAL KALIMANTAN SELATAN

Cited by 2 publications

References 0 publications

Phytochemical Screening of Secondary Metabolites, Antioxidant and Antibacterial Activities of Kalangkala Plant (Litsea Angulata): A Review Article

Phytochemical Screening of Secondary Metabolites, Antioxidant and Antibacterial Activities of Kalangkala Plant (Litsea Angulata): A Review Article

Aktivitas antioksidan dan kandungan flavonoid total ekstrak etanol batang bajakah kalalawit (Uncaria cordata (Lour) Merr.) asal Kecamatan Loksado Kalimantan Selatan

Contact Info

Product

Resources

About