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EXPOSURE TO FREE RADICALS CAN CAUSE OXIDATIVE STRESS THAT CONTRIBUTES TO VARIOUS DEGENERATIVE DISEASES. BANDOTAN LEAVES (AGERATUM CONYZOIDES L.) ARE KNOWN TO CONTAIN SECONDARY METABOLITE COMPOUNDS WITH POTENTIAL AS NATURAL ANTIOXIDANTS. THIS STUDY AI...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Purple yam (Dioscorea alata L.) is one of the food crops that contains various secondary metabolites and has potential as a source of natural antioxidants. This study aimed to determine the antioxidant activity of the ethanol extract of purple yam (D...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Sembung rambat (Mikania micrantha Kunth) is one of the medicinal plants widely used in traditional medicine and belongs to the Asteraceae family. Its leaves contain various phytochemical compounds, including alkaloids, flavonoids, tannins, and steroi...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Seven golden candlestick (Cassia alata L.) is a traditional medicinal plant empirically used to treat various skin diseases such as ringworm, scabies, and fungal infections. This efficacy is thought to be related to the flavonoid content of its leave...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Lenglengan plants are widely used as traditional medicine, including as a wound cleanser, dysentery medicine, diarrhea medicine, hair washing medicine, hemorrhoids medicine and to get rid of the smell of sweat. UV-Vis spectrophotometry is one of the ...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Rahmasari, Fani. “Comparison of the Total Flavonoid Content of 70% Ethanol Extract and Ethyl Acetate Extract of Patikan Kebo Leaves (Euphorbia hirta L.) Using UV-Visible Spectrophotometry”. Undergraduate Thesis, Department of Pharmacy, Faculty of...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Excessive exposure to ultraviolet (UV) radiation can induce the formation of free radicals, increasing the risk of skin damage. Melastoma malabathricum L. leaves contain secondary metabolites with potential antioxidant and photoprotective properties....
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Crinum asiaticum L. leaves are medicinal plants that have been traditionally used to treat various diseases, including rheumatism. Phytochemical screening was conducted to identify the groups of secondary metabolites present in the plant. The phytoch...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
The peel of the purple passion fruit (Passiflora edulis Sims) contains flavonoid compounds with potential antioxidant activity. This study aimed to determine the total flavonoid content in the ethanol extract, n-hexane fraction, and ethyl acetate fra...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Wati, Nur Nila. Phytochemical Analysis and Determination of Total Alkaloid Content of Ethanolic Extract of Petai Cina Leaves (Leucaena leucocephala (Lam.) de Wit) Using UV-Visible Spectrophotometric Method. Thesis, Department of Pharmacy, Faculty of ...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
The skin of longan fruit (Dimocarpus longan L.) is agricultural waste that has the potential to be used as a source of secondary metabolite compounds, especially flavonoids that have various biological activities. Flavonoids are phenolic compounds th...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Determination of Valsartan and Amlodipine Levels in Combination Tablet Dosage Forms Using the Area Under Curve (AUC) Method by UV-Visible Spectrophotometry. 2026. Undergraduate Thesis, Bachelor of Pharmacy Study Program, Faculty of Pharmacy, Insti...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Nikotin merupakan senyawa alkaloid utama pada daun tembakau (Nicotiana tabacum L.) yang perlu ditetapkan kadarnya menggunakan metode analisis yang valid. Penelitian ini bertujuan untuk menetapkan kadar nikotin pada ekstrak daun tembakau menggunakan m...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Neem leaves (Azadirachta indica A. Juss.) are medicinal plants that contain various secondary metabolites, including flavonoids, alkaloids, tannins, and saponins. Flavonoids are known for their antioxidant activity and have the potential to prevent d...
Fakultas Farmasi, S1-Farmasi, Institut Kesehatan Deli Husada Deli Husada Deli Tua
Free radicals are molecules that have one or more unpaired electrons that can trigger cell damage. One of the natural sources of antioxidants that has the potential to ward off free radicals is neem leaves (Azadirachta indica A. Juss) because they co...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA