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This study aimed to determine the antioxidant activity of papaya (Carica papaya L.) stem and leaf extracts using the DPPH method and to compare their activity with vitamin C as a positive control. The study was conducted experimentally through sample...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
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
Rhizophora mucronata L. mangrove leaves contain various secondary metabolites, especially flavonoids and phenolic compounds, which have the potential as natural antioxidants. This study is aimed to identify secondary metabolite compounds and determin...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Free radicals generated by ultraviolet (UV) radiation can induce oxidative stress, leading to skin damage. One approach to prevent such damage is the use of cosmetic preparations containing antioxidants. Torch ginger (Etlingera elatior) flowers are k...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
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
This study aimed to test the antioxidant activity of ethanol extract of curry leaves (Murraya koenigii (L.) Spreng) using the 2,2-Diphenyl-1-picryhidrazyl (DPPH) method. This study was conducted experimentally with maceration extraction, and followed...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Free radicals are molecules containing unpaired electrons that can induce oxidative stress and contribute to the development of various degenerative diseases. One potential source of natural antioxidants is avocado seed (Persea americana Mill.), whic...
S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA DELI TUA
Free radicals are unstable atoms because they have one or more unpaired electrons, making them highly reactive and potentially damaging to tissues. Antioxidants are compounds that can inhibit or neutralize free radical activity, thereby protecting bo...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
ABSTRACT Suciwulan, C. Pharmacological Evaluation of the Antihyperglycemic and Antioxidant Activity of Ethanol Extract from Salak Fruit Peel (Salacca zalacca) (Gaertn.) Voss in Induced Diabetic Rats. 2026, Bachelor of Pharmacy Study Program, Facult...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
High exposure to Ultravioler (UV) radiation cond environmental pollution trig the formation of free radicals, the primary cause of oxidative stress in the skin which contributes to premature aging and cellular damage. Dus shall be aimed to formulate ...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Cucumber fruit (Cucumis sativus L.) contains bioactive compounds such as flavonoids, phenolics, vitamin C, and other antioxidant compounds that have the potential to be used as active ingredients in shampoo preparations. This study is aimed to ...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Red ginger (Zingiber officinale var rubrum) is a medicinal plant containing secondary metabolites such as flavonoids, alkaloids, tannins, saponins and steroids which have potential antioxidant properties. However, red ginger is still predominantly co...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Exposure to free radicals and ultraviolet (UV) radiation is one of the major factors contributing to skin damage and premature aging. Mangosteen peel (Garcinia mangostana L.) and wild betel leaf (Piper aduncum L.) possess potential antioxidant and ph...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Pegagan leaves (Centella asiatica) are a medicinal plant known to contain secondary metabolites—such as flavonoids, phenolics, and triterpenoids—that possess potential antioxidant activity. The dangers posed by free radicals have recently become ...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA
Free radicals are one of the major causes of oxidative stress, which contributes to the development of various degenerative diseases. One approach to overcoming this problem is the utilization of natural antioxidants derived from plants, one of which...
Fakultas Farmasi, S1-Farmasi, INSTITUT KESEHATAN DELI HUSADA