PERBANDINGAN KADAR FLAVONOID TOTAL EKSTRAK ETANOL 70% DAN 96% KULIT BUAH NAGA MERAH Hylocereus polyrhizus) DENGAN SPEKTROFOTOMETRI
نویسندگان
چکیده
Terdapat kaktus yang buahnya dikonsumsi di Indonesia yaitu bernama buah naga (Dragon fruit). Salah satu jenisnya adalah daging merah (Hylocereus polyrhizus). Tingginya tingkat konsumsi berakibat meningkatnya jumlah kulit dibuang sebagai sampah. Tujuan dari penelitian ini untuk mengetahui ada atau tidak kandungan flavonoid dengan metode skrining fitokimia dan perbedaan signifikan kadar total Spektrofotometri UV-Vis pada ekstrak etanol 70% 96% Proses ekstraksi digunakan dalam maserasi pelarut 96%. Evaluasi dilakukan uji air reaksi warna. Analisa data menggunakan Data telah dianalisa T-Test. Jika normal maka Independent T-Test, jika Mann Whitney Test. Kadar dikandung serbuk simplisia 5,28%. polyrhizus) 88,695 ± 0,0922 mgQE/g (8,87 0,01 %) 108,184 0,0224 (10,82 0,02 %). Uji Normalitas normal. Test menghasilkan antara
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ژورنال
عنوان ژورنال: Cendekia Journal of Pharmacy
سال: 2021
ISSN: ['2599-2155', '2599-2163']
DOI: https://doi.org/10.31596/cjp.v5i1.131