FORMULASI DAN EVALUASI NANOEMULSI EKSTRAK DAUN KEMANGI (Ocimum basilicum L.) DENGAN VARIASI KONSENTRASI TWEEN 80

نویسندگان

چکیده

Pendahuluan: Nanoemulsi adalah sistem emulsi transparan, terdiri dari campuran minyak dan air, serta molekul surfaktan untuk menstabilkannya. Ukuran partikel nanoemulsi berkisar antara 10-200 nm. Kandungan alkaloid, flavonoid, tannin, saponin eugenol pada daun kemangi bermanfaat sebagai antibakteri. Tujuan penelitian ini mengevaluasi stabilitas fisik formulasi ekstrak menggunakan tween 80 dengan konsentrasi 36%, 37% 38%. Metode: Penelitian desain eksperimental mengetahui sediaan membuat tiga perbedaan (36%, 38%) dilakukan evaluasi uji organoleptis, pH, viskositas, transmitan, penentuan (ukuran indeks polidispersitas) (sentrifugasi freeze thawing). Hasil: Hasil F1, F2 F3 mempunyai rata-rata ukuran 14,43 nm, 14,73 nm 15 polidispersitas sebesar 0,38, 0,42 0,37. Ketiga formula berwarna coklat, jernih, berbau khas kemangi, memiliki nilai persen transmitan diatas 90%. sentrifugasi semua tidak terjadi pemisahan fase thawing hasil yang didapat mengalami perubahan warna, bau fase. tetap stabil selama masa penyimpanan 2 minggu. Kesimpulan: 36% F1 merupakan terbaik karakteristik jernih coklat terang, pH 6,24, viskositas 1333,33-1416,67 cP, 96,7%, 0,38. Tetap setelah pengujian thawing.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hepatoprotective triterpenes from hairy root cultures of Ocimum basilicum L.

Six triterpene acids identified as betulinic, oleanolic, ursolic, 3-epimaslinic, alphitolic and euscaphic acids have been isolated from a dichloromethane extract of hairy root cultures of Ocimum basilicum L. (Lamiaceae). These cultures were obtained by genetic transformation using Agrobacterium rhizogenes. The extract as well as the isolated compounds were evaluated for their hepatoprotective a...

متن کامل

Chicoric acid found in basil (Ocimum basilicum L.) leaves

This is the first report to identify the presence of chicoric acid (cichoric acid; also known as dicaffeoyltartaric acid, which is a caffeic acid derivatizedwith tartaric acid) in basil leaves. Rosmarinic acid, chicoric acid and caftaric acid (in the order of most abundant to least; all derivatives of caffeic acid) were identified in fresh basil leaves. Rosmarinic acid was themain phenolic comp...

متن کامل

Carbazole Alkaloids from Roots of Murraya Koenigii (Rutaceae)

The study on petroleum ether extract of the roots of Murraya koenigii (curry leaf) which involves extraction, separations by using various chromatographic methods and structural determination by spectroscopic techniques have afforded two compounds; 3-methylcarbazole and murrayafoline A. The structure of the compounds were also confirmed by comparison with the previous works. Abstrak. Kajian ter...

متن کامل

Antioxidant capacity of Ocimum basilicum L. and Origanum vulgare L. extracts.

The antioxidant properties of five different extracts (Et₂O, CHCl₃, EtOAc, n-BuOH, and H₂O) of Ocimum basilicum L. and Origanum vulgare L. were studied. Antioxidant activity was assessed in six different model systems. Free radical scavenging capacity (RSC) was evaluated by measuring the scavenging capacity of extracts on DPPH, NO, O₂•⁻ and OH radical, as well as on hydrogen peroxide (H₂O₂). In...

متن کامل

The Impact of Hybridization on the Volatile and Sensorial Profile of Ocimum basilicum L.

The aim of the present study was to investigate the volatile and sensorial profile of basil (Ocimum basilicum L.) by quantitative descriptive analysis (QDA) of the essential oil of three hybrids ("Cinnamon" × "Maria Bonita," "Sweet Dani" × "Cinnamon," and "Sweet Dani" × "Maria Bonita"). Twelve descriptive terms were developed by a selected panel that also generated the definition of each term a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Jurnal Mitra Kesehatan

سال: 2022

ISSN: ['2716-0874']

DOI: https://doi.org/10.47522/jmk.v4i2.134