Identification of Phytochemical and Characterization of Anthocyanin Green Coconut Fiber (Cocos nucifera L var varidis)

Anggriani, Rista; Ain, Nurul; Adnan, Syaiful; Novianto, Muhamad Fajar

doi:10.21776/ub.jtp.2017.018.03.16

Cited by 10 publications

(5 citation statements)

References 17 publications

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“…Sampel dimaserasi menggunakan pelarut etanol-HCl 1%. Penambahan HCl 1 % pada pelarut agar antosianin yang terdapat pada sampel tetap stabil karena antosianin bersifat stabil pada suasana asam (Anggriani, 2017). Setelah proses maserasi selesai maka setelah itu disaring dan hasil maserat diambil.…”

Section: Pengujian Homogenitasunclassified

Evaluasi Kadar Antosianin Beras Merah dan Hitam Serta Formulasi Sediaan Masker Peel-Off

Yogaswara,

Wirasisya,

Juliantoni

et al. 2024

jstl

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Brown rice and black rice have high levels of anthocyanins so they have the potential to be developed as peel-off masks. This study aims to determine the anthocyanin levels of brown rice and black rice ethanol extracts and carry out formulations and evaluations of the physical properties of the peel-off mask formula with the highest anthocyanin levels. The anthocyanin levels of the two samples were determined using the pH difference method. Black rice samples produced the highest anthocyanin levels. Peel-off mask preparations are formulated from samples with the highest anthocyanin levels. Evaluation of the preparation includes organoleptic testing, homogeneity, dispersal power, pH and the time the preparation dries. Anthocyanin levels of black and red rice were 123.2±6,312 and 24.9±4,117 mg/100 gr, respectively. The maske r peel-off preparation was successfully formulated from black rice with a content of 1%. The evaluation results showed that the peel-off mask was purple, gel shape, distinctively scented, homogeneous, spreading power was 6.0 cm, pH 5.0 and the preparation time dried 20.33 ± 0.15 minutes. Based on research, it can be concluded that the formula of the peel-off mask of 1% black rice ethanol extract has met the physical requirements of the preparation.

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Section: Pengujian Homogenitasunclassified

Evaluasi Kadar Antosianin Beras Merah dan Hitam Serta Formulasi Sediaan Masker Peel-Off

Yogaswara,

Wirasisya,

Juliantoni

et al. 2024

jstl

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“…Jika struktur alkaloid adalah nitrogen heterosiklik, alkaloid kuarter, nitrogen heterosiklik, aminoksida jika di uji menggunakan pereaksi pengendap dapat tidak terdeteksi, hal ini lah yang menyebabkan dapat terjadinya negative palsu pada pengujian alkaloid dengan pereaksi pengendap 17 . Hasil positif alkaloid pada tuak kelapa sesuai dengan hasil penelitian Anggriani yang mendapatkan hasil positif senyawa alkaloid pada sabut kelapa hijau 18 .…”

Section: Tabel 2 Hasil Uji Fitokimia Tuak Kelapa (Cocos Nucifera L)unclassified

Analisis Fitokimia Nira Dan Tuak Kelapa (Cocos Nucifera L.)

Jagadhita

2022

eum

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Minuman tradisional Bali adalah minuman yang telah diwariskan turun temurun oleh masyarakat Bali. Salah satu minuman beralkohol tradisional Bali adalah tuak kelapa yang merupakan hasil fermentasi nira kelapa. Tujuan dari penelitian ini adalah untuk mengetahui senyawa fitokimia yang terdapat dalam nira dan tuak kelapa (Cocos Nucifera L.). Rancangan penelitian ini berupa deskriptif observative. Identifikasi senyawa fitokimia digunakan dengan uji reagen secara kualitatif. Berdasarkan hasil uji senyawa fitokimia yang dimiliki nira kelapa adalah saponin, fenol dan terpenoid sedangkan tuak kelapa memiliki lebih banyak senyawa fitokimia yaitu saponin, fenol, terpenoid, alkaloid dan flavonoid. Hasil penelitian menunjukkan bahwa nira dan tuak kelapa (Cocos Nucifera L.) memiliki kandungan senyawa fitokimia. Kata kunci : Analisis Fitokimia, Nira Kelapa, Tuak Kelapa

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“…The second way was by adding samples with drops of 2M NaOH. If the red color turns blue-green and fades slowly, it was indicated anthocyanin (Anggriani et al, 2017).…”

Section: Anthocyanine Content Testmentioning

confidence: 99%

Characterization and antibacterial activity of cocos Nucifera L. Meat extract and powder as a drug and cosmetic agent

Hariyadi

Sisunandar

Suciati

et al. 2020

ijrps

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Cocos nucifera L. or Kopyor coconut is the natural material plant that has nutrients content, including carbohydrates, proteins, fats and fatty acids. The potential of Kopyor coconut is mainly produced from water and soft flesh or meat. Some benefits of the meat have not been widely studied as an active drug agent. This study was aimed to identify and characterize kopyor meat extract and to test activity as an antibacterial agent. The maceration method was used to extract kopyor meat. The optimized extraction resulted in a yield of 23% efficiency. Kopyor meat extract was identified in terms of loss on drying, total ash, acid-insoluble ash, extract content and saponification value. Evaluation of the antibacterial activity of both dried meat kopyor and extract were conducted. The standardized extract had a loss on drying of 35%, total ash of 8.95%, acid-insoluble ash of 31%, and extract content soluble in water and ethanol of 56.9% and 0.6% respectively. The saponification value showed a value of 56. It was shown that both powder and Cocos nucifera extract had as same high activity as an antibacterial agent against Staphylococcus aureus, Pseudomonas aeruginosa and Staphylococcus epidermidis therefore this recommended for further formulation and evaluation as drug and cosmetic.

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Identification of Phytochemical and Characterization of Anthocyanin Green Coconut Fiber (Cocos nucifera L var varidis)

Cited by 10 publications

References 17 publications

Evaluasi Kadar Antosianin Beras Merah dan Hitam Serta Formulasi Sediaan Masker Peel-Off

Evaluasi Kadar Antosianin Beras Merah dan Hitam Serta Formulasi Sediaan Masker Peel-Off

Analisis Fitokimia Nira Dan Tuak Kelapa (Cocos Nucifera L.)

Characterization and antibacterial activity of cocos Nucifera L. Meat extract and powder as a drug and cosmetic agent

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