Merancang Minuman Fungsional Fruit Tea Nangka
DOI:
https://doi.org/10.54367/retipa.v2i2.1892Keywords:
bubuk teh hitam, lama penyimpanan, sari buah nangkaAbstract
Penelitian ini bertujuan untuk merancang merancang minuman fungsional fruit tea nangka. Penelitian ini dilakukan di Laboratorium Pengolahan dan Pengelolaan Hasil Pertanian Universitas Katolik Santo Thomas Medan. Metode penelitian ini dilakukan dengan metode penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) Faktorial dengan 2 (dua) faktor yang terdiri dari : Faktor I :Konsentrasi Sari Buah Nangka yang terdiri 5 taraf perlakuan C0:5 %; C1:10%; C2:15% ;C3:20%;C4:25% dan C5:30%. Faktor II: Lama Penyimpanan yang terdiri 5 taraf perlakuan L0:0 hari; L1:14 hari; L2 :28 hari, L3 : 42 hari, dan L4 : 56 hari. Hasil penelitian menunjukkan konsentrasi sari buah nangka memberi pengaruh yang berbeda sangat nyata terhadap total soluble solid, kadar vitamin C, total asam, nilai organoleptic, kadar kalsium dan pH. Semakin tinggi konsentrasi sari buah nangka, total soluble solid, kadar vitamin C, total asam, nilai organoleptic dan pH semakin meningkat sedangkan kadar kalsium menurun. Lama penyimpanan memberi pengaruh yang berbeda sangat nyata terhadap total soluble solid, kadar vitamin C, total asam, nilai organoleptic, kadar kalsium dan pH. Semakin lama penyimpanan total soluble solid, kadar vitamin C, nilai organoleptic, kadar kalsium dan pH semakin menurun, sedangkan total asam semakin meningkat. Dilihat dari kadar vitamin C, total soluble solid, total asam, kadar kalsium dan nilai organoleptik maka mutu terbaik fruit tea nangka diperoleh dengan konsentrasi sari buah nangka 30% dengan lama penyimpanan 42 hari.References
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