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Analisis Kualitatif dan Kuantitatif Antosianin Ekstrak Etanol Bunga Telang (Clitoria ternatea L.) Ni Putu Ria Agusthya Arya Wirdana; Ni Made Sukma Sanjiwani; Ni Nyoman Wahyu Udayani
Usadha Vol 5 No 2 (2026): Usadha : Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v5i2.14814

Abstract

A nthocyanins are members of the flavonoid family that act as bioactive compounds due to their antioxidant properties. These compounds are commonly found in plants exhibiting red, purple, or dark-red pigmentation, such as roses, hibiscus, and butterfly pea flowers. This study aimed to determine the presence of anthocyanins in the ethanolic extract of butterfly pea flowers (Clitoria ternatea L.) and to quantify their anthocyanin content. Butterfly pea flowers were extracted by maceration using ethanol, followed by qualitative phytochemical screening for anthocyanins using a test-tube method. Anthocyanin content was subsequently determined using the pH differential method with UV–Visible spectrophotometry. The obtained data were analysed according to the Beer–Lambert law. The results showed that the ethanolic extract of butterfly pea flowers tested positive for anthocyanins, as indicated by the formation of a blue-green colour that gradually faded during phytochemical testing. Quantitative analysis revealed a mean anthocyanin content of 0.7158 mg/L (0.0160%).
Co-Authors Adnyani, Putu Mesi Dian Agung Ari Chandra Wibawa Agung Ari Chandra Wibawa Agustin, Ni Kadek Jessica Agustini, Ni Putu Dewi Anggreni, Ayu Putu Puspa Anita Dewi, Ni Luh Kade Arman Apriani, Rista Ariani, Komang Ciptawati, Ni Wayan Cokorda Javandira Debby Juliadi Dewi, Ni Kadek Dhea Cipta Dewi, Putu Intan Candra Dwipayanti, Ni Kadek Sari Erna Cahyaningsih Febryna Dharma Yanti, Ni Luh Putu Fitria Megawati Fitria Megawati Fredinan Yulianda Fridayana, Ni Luh Gede Erica Herleeyana Meriyani I Dewa Ayu Anom Yustari Nida I Gede Made Suradnyana I Gede Yodhi Trismawan I Gusti Agung Ayu Kusuma Wardhani I Gusti Ayu Arya Ditha Suari I Ketut Sumantra I Made Agus Sunadi Putra I Made Agus Sunadi Putra I Made Agus Sunadi Putra I Made Agus Sunadi Putra I Nyoman Gede Tri Sutrisna I Putu Pasek Jaya Separsa I Putu Tangkas Suwantara I Putu Werda Bisama I WAYAN SUDIARSA Ida Ayu Gede Syntya Mahayani IGAA Kusuma Wardani Kadek Ayu Puspa Pratiwi Ketut Agus Adrianta Laksmi, Luh Putri Dianti Lestari, Ketut Sita Citra Lilis Adnyani Ni Putu Luh Putu Febryana L Lusi Puspitasari, Ni Wayan Made Dwik Lestari Maharani, Ade Dwi Karisma Mahardika, I Made Agus Mahendra, I Putu Aldy Manik Suka Dewi Yani Ni Komang Maria Daniela Tupa Hokor Maria Malida Vernandes Sasadara Mayun Anak Agung Istri Mega Ratnasari, Ni Luh Ayu Megawati, Fitri Megawati, Fitria Meika, Ni Putu Trisna Mendra, Ni Nyoman Yudianti Meriana Barreto Amaral Nggaba, Ellenoire Rambu Kabeba Hammu Ni Komang Enny Wahyuni Ni Luh Ayu Mega Ratnasari Ni Luh Kade Arman Anita Dewi Ni Luh Kade Arman Anita Dewi Ni Luh Putu Dewi Purnama Sari Ni Luh Putu Sulasmini Ni Luh Putu Tris Yoga Cahyani Ni Made Dharma Shantini Suena Ni Made Dwi Mara Widyani Nayaka Ni Made Sukma Sanjiwani Ni Made Sukma Sanjiwani Ni Nyoman Ayu Puspita Sari NI PUTU AYU MIRAH MARIATI Ni Putu Dewi Agustini Ni Putu Leona Yorita Dewi Ni Putu Lilis Adnyani Ni Putu Lilis Adnyani Ni Putu Putri Cahya Anggreni Ni Putu Refina Dharma Yanti Ni Putu Ria Agusthya Arya Wirdana Ni Putu Sintia Rahayu Ni Wayan Ciptawati Ni Wayan Riastini Ni Wayan Rustiarini Nindya Kartika, Dewa Ayu Kintan Nugraha, Nyoman Dhamapada Nyoman Budiartha Siada Nyoman Utari Vipriyanti Pendet, Ni Made Diah Pusparini Puguh Santoso Puguh Santoso puguh santoso, puguh Putra Hilmi Prayitno Putra, I Made Agus Sunadi Putri, Ni Komang Ary Agustina Berliana Putu Era Sandhi K.Yuda Putu Era Sandhi Kusuma Yuda Putu Mesi Dian Adnyani Rahadi, I Wayan Surya Riastini, Ni Wayan Sasadara, Maria Malida Vernandes Siluh Putu Astini Sugijanto, Milyadi Sunadi Putra I Made Agus Wardani, I Gusti Agung Ayu Kusuma Wati, Ni Made Nopita Widiasriani, Ida Ayu Putu Wiguna, I Putu Bagus Artha Wiguna, Putu Dony Saputra Woro Enjang Santi Prihatin Wulandari, Ni Kadek Ganis Yowani, Anak Agung Sagung Iswarani Yustari Nida, I Dewa Ayu Anom Yuwono, Moch.