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Fona Budiarso
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences

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Journal : Jurnal Bios Logos

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Characterization of Thelenota ananas and Its Potential as a Natural Source of Antioxidants Budiarso, Fona; Sorisi, Angle; Fatimawali, Fatimawali
JURNAL BIOS LOGOS Vol. 16 No. 1 (2026): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.v16i1.63976

Abstract

The sea cucumber Thelenota ananas, commonly found in tropical waters, possesses significant biological potential. This study aims to assess the antioxidant potential of Thelenota ananas extract obtained from the Manado sea. The simplicia was analyzed for organoleptic properties, moisture content (9.8%), and ash content (23%). Bioactive compounds were identified through color and foam reactions, while antioxidant activity was measured using the DPPH method. The extract was found to contain saponins, terpenoids, and alkaloids. The antioxidant activity of the extract, with an IC50 value of 99.8 ppm, demonstrates strong antioxidant properties, though less potent than the control, vitamin C (IC50 of 45.5 ppm). These findings suggest that while Thelenota ananas extract exhibits substantial antioxidant activity, it is still less effective than vitamin C. This research highlights the potential of Thelenota ananas as a natural antioxidant source for the development of health products.
Co-Authors . Fatimawali Aaltje E. Manampiring Aaltje E. Manampiring Aaltje Ellen Manampiring Aaltje Manampiring Aaltje Manampiring Aaltje Manampiring Andrew Pangemanan, Andrew Angelique C. M. Tanan Angle Sorisi Bella Lestari, Bella Billy J. Kepel Billy J. Kepel Billy Johnson Kepel Billy Kepel Billy Kepel Bodhi , Widdhi Brily Lombogia, Brily Christine Hendra, Christine Devianitta Sarapi Dos D. L. E. Br Siagian Ekawati Tallei, Trina Fatimawali . Fatimawali Fatimawali Gemi Nastiti Gerungan, Yizreel Y. Inggrid V. Gandu Kepel, Billy Johnson Kepel, Regina E.M. Krispela Trifosa Oktavia Siregar Lisa Kepel Lumanto, Priscilla R. Malino, Angeline Priscillia Manampiring, Aaltje Ellen Mokoginta, Farah S. Novi Budiarso Pangow, Sofia Paukiran, Degol Paulina yamlean Paulina Yamlean Prasetio, Nathanael F. Rahmad Dian Ratu, Belinda D. P. M. Rimporok, Aprilia Rompis, Tessalonicha J. Ronald I. Ottay Ronald Imanuel Ottay Rumangu, Chrisa P. Sensea R. Rambitan Sompie, Intan P.R. Tiara C. Pradani Trina Tallei widdhi Bodhi Widdhi Bodhi Widdhi Bodhi Widdhi Bodhi Winston Pontoh