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Yuliana, Resti
Universitas Djuanda Bogor

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MINUMAN SIRUP LIMBAH SARI MENGKUDU (Morinda citrifolia L.) Yuliana, Resti; Rahmawati, Siti Irma; Novidahlia, Noli
JURNAL PERTANIAN Vol 8, No 2 (2017): OCTOBER
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (691.202 KB) | DOI: 10.30997/jp.v8i2.1058

Abstract

Buah Mengkudu (Morinda citrifolia L.) berkhasiat untuk mengobati beberapa penyakit degeneratif seperti kanker, tumor, dan diabetes.Pada umumnya pemanfaatan mengkudu baru terbatas pada sari buahnya saja sedangkan bagian yang lain belum dimanfaatkan secara optimal. Tujuan penelitianini adalah mengetahui pengaruh konsentrasi madu terhadap sifat organoleptik sirup limbah sari mengkudu, mengetahui formulasi sirup limbah sari mengkudu, dan mengetahui kandungan vitamin C, kadar antioksidan, dan mikroba pada sirup limbah sari mengkudu yang sudah terpilih. Sirup limbah sari mengkudu dibuat dengan tiga perbandingan madu dan air yaitu 50%:50%, 60%:40%, dan 70%:30%dengan dua kali ulangan. Analisis yang dilakukan meliputi organoleptik (uji mutu sensori dan uji hedonik), fisik (kekentalan), dananalisis kimia (antioksidan dan vitamin C), uji mikroba (Total Plate Count) untuk sirup yang paling disukai. Sirup limbah sari mengkudu yang disukai adalah sirup dengan perbandingan madu 70% dan air 30%, memiliki nilai antioksidan 859 IC50(rpm), kadar vitamin C sebesar 15,53%, dan Total Plate Count (TPC) sebesar 175 CFU/mL.KATA KUNCI: mengkudu, sirup, vitamin C, antioksidan, Total Plate Count (TPC).  BEVERAGES WASTE EXTRACT OF MENGKUDU (Morinda citrifolia L.) ABSTRACTMengkudu (Morinda citrifolia L.) efficacious to treat some degenerative diseases such as cancer, tumors, and diabetes. In general, the utilization of mengkuduis limited only for juice, while the other parts have not been optimally utilized. The purpose of this research is to know the effect of honey concentration on organoleptic characteristic of mengkudu juice syrup, to find out the formulation of mengkudu juice syrup, and to know the content of vitamin C, antioxidant and microbial levels of selected mengkudu juice syrup. mengkudu juice syrup is made with three kinds of comparison from honey and water,with different ratio which are; 50%: 50%, 60%: 40%, and 70%: 30% with two replications. The analysis included organoleptic (sensory quality test and hedonic test), physical (viscosity), and chemical analysis (antioxidant and vitamin C), microbial (Total Plate Count) test for the most preferred syrup. The most preferred noni syrup is the syrup with 70% honey and 30% water, which has an antioxidant level of 859 IC50 (rpm), vitamin C level of 15,53%, and Total Plate Count (TPC) of 175 CFU / mL.