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All Journal Window of Health : Jurnal Kesehatan Journal of Pharmaceutical and Health Research Jurnal Kesehatan Tambusai Hydrogen: Jurnal Kependidikan Kimia Gema Kesehatan Jurnal Kesehatan Bakti Tunas Husada Celebes Journal of Community Services Makassar Natural Product Journal MPSJ
Risda Waris, Risda
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Humanities Chemistry Dentistry Economics, Econometrics & Finance Education Health Professions Medicine & Pharmacology Nursing Public Health Social Sciences

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Journal : Hydrogen: Jurnal Kependidikan Kimia

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Antioxidant Activity of Avocado Folium (Persea americana M.) Wusurwut, Fahriya; Hasnaeni, Hasnaeni; Waris, Risda
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.13638

Abstract

Free radicals can be formed through normal cell metabolism events, malnutrition and as a result of responses to external influences such as pollution and ultraviolet rays. Free radicals can cause premature aging, therefore antioxidants are needed to prevent premature aging. Avocado folium (Persea americana M.) contain secondary metabolite compounds, namely alkaloids, saponins, tannins, glycosides and flavonoids in the form of quercetin, where flavonoid compounds can act as antioxidants. This study aims to determine the antioxidant activity of avocado leaf extract (P. americana M), using the (2,2-dihphenyl-1-picrylhdrazil) (DPPH)  method. The sample used in this research was avocado folium obtained from Southeast Maluku, Maluku Province). DPPH method with a UV-Vis spectrophotometer at a wavelength of 514 nm. The antioxidant activity of ethanol extract of avocado folium in this test is 112.410 µg / mL. The results of this study show that avocado folium extract has moderate antioxidant activity.
Antioxidant Activity of Avocado Folium (Persea americana M.) Wusurwut, Fahriya; Hasnaeni, Hasnaeni; Waris, Risda
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.13638

Abstract

Free radicals can be formed through normal cell metabolism events, malnutrition and as a result of responses to external influences such as pollution and ultraviolet rays. Free radicals can cause premature aging, therefore antioxidants are needed to prevent premature aging. Avocado folium (Persea americana M.) contain secondary metabolite compounds, namely alkaloids, saponins, tannins, glycosides and flavonoids in the form of quercetin, where flavonoid compounds can act as antioxidants. This study aims to determine the antioxidant activity of avocado leaf extract (P. americana M), using the (2,2-dihphenyl-1-picrylhdrazil) (DPPH)  method. The sample used in this research was avocado folium obtained from Southeast Maluku, Maluku Province). DPPH method with a UV-Vis spectrophotometer at a wavelength of 514 nm. The antioxidant activity of ethanol extract of avocado folium in this test is 112.410 µg / mL. The results of this study show that avocado folium extract has moderate antioxidant activity.
Co-Authors A Amaliah Dahlia Abd. Malik ABD. MALIK Ahmad Najib Ahmad, Akstar Roskiana Ainina, Adiva Nur Alwi, Asma Amin, Asni Aminah Aminah Ardiansa, Ardiansa Asni Amin Bunga, A. Tenri Dewi Yuliana Fitri, Nurul Hasnaeni hasnaeni, Hasnaeni Hossani, Rahni Rafika Sari Rais Razak, Rais Rezki Amriati Syarif, Rezki Amriati Selpida Handayani, Selpida Sudarman Virsa Handayani Wisdawati Wusurwut, Fahriya