PERBANDINGAN AKTIVITAS ANTIOKSIDAN EKSTRAK DAUN BIDARA (Ziziphus spina-christi L.) MENGGUNAKAN PELARUT ETANOL DAN N-HEKSANA
نویسندگان
چکیده
Daun bidara ini merupakan salah satu tumbuhan di Indonesia yang mempunyai potensi mengobati berbagai macam penyakit. Antioksidan didefinisikan sebagai senyawa mampu menunda, memperlambat, atau menghambat reaksi oksidasi. alami jenis antioksidan berasal dari dan hewan. Salah tanaman berpotensi adalah daun bidara. Penelitian bertujuan untuk mengetahui perbandingan ekstrak (Ziziphus spina-christi L.) dengan menggunakan pelarut etanol n-heksana metode DPPH secara spektrofotometri panjang gelombang 520 nm. Hasil rendemen didapat ekstraksi perkolasi yaitu 4,59 % sedangkan hasil 2,70%. Analisis kandungan pada menunjukkan bahwa alkaloid, flavonoid, tanin, saponin. Untuk didapatkan nilai IC50 sebesar 134,54 221,50. Dan vitamin C 18,4. statistik aktivitas terdapat perbedaan bermakna (p > 0,05) antara n-heksana.
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ژورنال
عنوان ژورنال: Jurnal Ilmu Kedokteran dan Kesehatan : Journal of Medical and Health Sciences
سال: 2022
ISSN: ['2355-7583', '2549-4864']
DOI: https://doi.org/10.33024/jikk.v9i3.5562