Karakteristik Teh Herbal Bubuk Bunga Markisa (Passiflora edulis F. Flavicarpa) Pada Berbagai Suhu Pengeringan
نویسندگان
چکیده
Yellow passion fruit (Passiflora edulis F. Flavicarpa) is a plant that contains flavonoids and anxiolytic effects. Passion flowers can be processed into herbal tea by going through drying process. Drying temperature an important factor because it affect the bioactive compounds in material. This study aims to determine effect of on characteristics flower powder find out appropriate produce best tea. The experimental design used was randomized block with temperatures as treatment consisting three levels, namely 50±2?C, 60±2?C 70±2?C. reduced 5 times based implementation time so 15 units were obtained. data obtained analyzed for variance if affected observed variable then continued Tukey Test. results showed had highly significant water extract content, ash crude fiber total phenols, flavonoids, antioxidant capacity, panelist preference overall acceptance product. which produced characteristics: 44,28%±0,38% 7,85±0,03% 16,29±0,17% 58,53±0,04 mg GAE/g phenolic, 41,55±0,03 QE/g 21,81±0,07 GAEAC/g somewhat favorable-highly favorable hedonic criterion score 4,1±0,79.
 Keywords : antioxydant, characteristic tea, flower, temperature, tea
 Markisa kuning adalah tanaman yang mengandung flavonoid dan efek ansiolitik. Bunga markisa dapat diolah menjadi teh melalui proses pengeringan. Suhu pengeringan merupakan faktor penting karena mempengaruhi senyawa bioaktif pada bahan. Penelitian ini bertujuan untuk mengetahui pengaruh suhu terhadap karakteristik bubuk bunga menentukan menghasilkan dengan terbaik. Rancangan percobaan digunakan Acak Kelompok sebagai perlakuan terdiri dari tiga taraf yaitu 60±2?C, Perlakuan dikelompokkan sebanyak kali berdasarkan waktu pelaksanaannya sehingga diperoleh satuan percobaan. Data dianalisis varian jika berpengaruh variabel diamati maka dilanjutkan Uji Berbeda Nyata Jujur (BNJ). Hasil penelitian menunjukkan bahwa sangat nyata kadar ekstrak dalam air, abu, serat kasar, fenol, flavonoid, kapasitas antioksidan, kesukaan panelis penerimaan keseluruhan produk. terbaik karakteristik: air 44,28±0,38%, abu 7,85±0,03%, kasar 16,29±0,17%, fenolik GAE/ g teh, antioksidan GAEAC/g, agak disukai-sangat disukai skor kriteria hedonik sebesar 4,1±0,79
 Kata kunci markisa, pengeringan,
منابع مشابه
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ژورنال
عنوان ژورنال: Jurnal rekayasa dan manajemen agroindustri
سال: 2023
ISSN: ['2503-488X']
DOI: https://doi.org/10.24843/jrma.2023.v11.i03.p09