Update Artikelilmiah: 37311

AULIA BALQISKA

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Abstrak (Bhs. Indonesia)

Bunga telang (Clitoria ternatea L.) secara tradisional digunakan untuk mengobati beberapa penyakit. Mutu dan kualitas yang baik serta adanya data keamanan pada simplisa maupun ekstrak sangat penting sebagai bahan baku obat tradisional. Bunga telang mengandung berbagai senyawa bioaktif, salah satunya flavonoid. Penelitian ini bertujuan untuk mengetahui hasil analisis farmakognosi dan kandungan senyawa flavonoid total pada ekstrak etanol bunga telang. Penelitian ini meliputi pemeriksaan makroskopik, mikroskopik, kadar air, kadar abu, kadar abu tidak larut asam dan kadar sari larut etanol, kadar sari larut air, dan kadar flavonoid total. Hasil penelitian menunjukkan bahwa bunga telang memiliki warna ungu kebiruan dengan kelopak berbentuk corong, panjang 3 cm dan lebar 1,5 cm, tidak memiliki rasa dan bau mencirikan simplisia. Mikroskopik bunga telang terdapat fragmen pengenal berupa fragmen mesofil dan fragmen sel epidermis. Pada pemeriksaan kadar air, kadar abu, kadar abu tidak larut asam, kadar sari larut etanol dan kadar sari larut air diperoleh hasil berturut – turut 8,55 %; 6,36 %; 1,20 %; 12,65 %; dan 27,51 %. Flavonoid total pada ekstrak etanol bunga telang sebesar 11,126  % b/b ± 0,0115.

Abtrak (Bhs. Inggris)

Blue pea flower (Clitoria ternatea L.) is traditionally used to treat several diseases. Safety and good quality and the availability of safety data are important for herbal drug product. Blue pea flower contains various bioactive compounds, one of which is flavonoids. This study aims to results of pharmacognosy analysis and determine the total flavonoid content in the ethanol extract of blue pea flower. This research includes macroscopic, microscopic, moisture content, ash content, acid insoluble ash content and ethanol soluble extract content, water soluble extract content, and total flavonoid content. The results showed that telang flower (C. ternatea L.) had a bluish-purple color with funnel-shaped petals, 3 cm long and 1.5 cm wide, had no taste and odor, which characterizes simplicia. Microscopic results show that there is fragments in the form of mesophyll fragments and epidermal cell fragments. In the examination of water content, ash content, acid insoluble ash content, ethanol soluble extract content and water soluble extract content, the results obtained successively 8,55%; 6,36%; 1,20%; 12,65%; and 27,51%. Phytochemical screening showed the presence of flavonoid compounds, tannins and saponins. Total flavonoids in the ethanol extract of telang flower were 11,126  % b/b ± 0,0115.

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