Profil Fitokimia Tumbuhan Epifit Pothos Scandens Linn Asal Inang Yang Berbeda Di Hutan Sumber Pawon, Kediri

Octafiani, Vira (2022) Profil Fitokimia Tumbuhan Epifit Pothos Scandens Linn Asal Inang Yang Berbeda Di Hutan Sumber Pawon, Kediri. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Hutan Sumber Pawon merupakan hutan lindung yang memiliki keanekaragaman spesies melimpah mulai dari tumbuhan yang berhabitus pohon hingga tumbuhan yang berhabitus herba. Pothos scandens Linn merupakan salah satu tumbuhan family Araceae asli pulau jawa yang tumbuh di Hutan Sumber Pawon, Kediri. Pothos scandens L. merupakan tumbuhan yang mengandung senyawa flavonoid dan tanin yang berpotensi sebagai antioksidan. Tujuan dari penelitian ini yaitu untuk mengetahui kandungan senyawa tanin dan flavonoid yang terdapat pada tanaman tersebut. Metode yang digunakan dalam penelitian ini yaitu ekstraksi daun, batang, dan akar tumbuhan Pothos scandens L. melalui metode maserasi menggunakan pelarut etanol dan aseton yang masing-masing digunakan untuk uji kandungan senyawa flavonoid dan tanin. Selanjutnya, kuantifikasi senyawa flavonoid total dan tanin total dilakukan dengan spektrofotometri UV-Vis dengan panjang gelombang masing-masing yaitu 437 dan 760 nm. Berdasarkan uji yang telah dilakukan didapatkan hasil kandungan total flavonoid dan total tanin pada pohon inang 1 (Hibiscus tiliaceus) menunjukkan hasil paling tinggi pada semua organ tumbuhan dibandingkan dengan inang 2 (Samanea saman). Hasil tertinggi flavonoid terdapat pada sampel akar inang 1 dengan nilai Kadar Total Flavonoid (KTF) sebesar 90.45 ± 0.48 mgQE/g. Sedangkan KTF paling rendah terdapat pada sampel batang inang 2 yaitu sebesar 39.97 ± 0.49 mgQE/g. Sementara hasil kuantifikasi Total tanin hasil tertinggi terdapat pada ekstrak akar inang 1 yaitu sebesar 48.83 ± 0.36 mgTA/g. Nilai Total Tanin paling rendah terdapat pada ekstrak daun inang 2 yaitu sebesar 7.16 ± 0.38 mgTA/g.
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Sumber Pawon Forest is a protected forest that has an abundance of species diversity, ranging from tree plants to herbaceous plants. Pothos scandens Linn is one of the plants of Araceae family endemic to Java that grows in the Sumber Pawon Forest, Kediri. Pothos scandens Linn is a plant that contains flavonoid and tannins compounds that have potential as antioxidants. The purpose of this study was to determine the amount of tannin and flavonoid compounds contained in the plant. As well as knowing the factors that affect plants in producing phytochemical compounds. The method used in this research is the extraction of leaves and stems of the Pothos scandens Linn through the maceration methode using etanol and acetone solvents, each of which is used to test of flavonoid and tannins compounds. Furthermore, the quantification of flavonoid and tannins compounds was carried out by spectrophotometry. Based on the tests carried out, it was found that host tree 1showed the highest total flavonoid and tanin yield on all plant organs compare to host 2. The highest of flavonoids was found in host root sample 1with Total Flavonoid Content (KTF) value of 90.45  0.48 mgQE/g. Meanwhile, the lowest KTF was found in host stem sample 2, which was 39.97  0.49 mgQE/g. Meanwhile, the highest total tannin was found in the root extract of host 1, which was 48.83  0.36 mgTA/g. The lowest total tannin value was found in host leaf extract 2, which was 7.16  0.38 mgTA/g.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Flavonoid, Hutan Sumber Pawon, Maserasi, Pothos scandens Linn, Tanin, Flavonoid, Maceration, Pothos scandens Linn, Sumber Pawon Forest, Tanin
Subjects:	Q Science > QH Biology
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	18 Dec 2025 11:40
Last Modified:	18 Dec 2025 11:40
URI:	http://repository.its.ac.id/id/eprint/129074

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