SIFAT FISIK DAN KIMIA EDIBLE FILM BERANTIOKSIDAN DAN APLIKASINYA SEBAGAI PENGEMAS PRIMER LEMPOK DURIAN
| Main Authors: | Santosa, Budi, Priyanto, Gatot, Purnomo, Rahmat Hari |
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| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
PS Agrisbisnis-Pascasarjana Unsri bekerjasama dengan Perhepi-Perteta dan Patpi
, 2007
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| Subjects: | |
| Online Access: |
http://eprints.unsri.ac.id/2138/2/GP12_J_Agrib_%26_Industri_Pertn_2007_6(1))_p_77%2D82.pdf http://eprints.unsri.ac.id/2138/ |
Daftar Isi:
- The research objective was to observe the characteristics of edlble film with antioxidant addition. The first treatment was antioxidant ascorbic acid and citric acid, and the second treatment was the conceutrations of the antioxidant ascorbic acid and citric acid (0,25 %,0,50 %, and 0,75 %). The parameters were the thickness, tensile strength, elongation percentage, water vapor transmission rate, antioxidant activity, vitamin C, and FFA (Free Fatty Acid). The results showed that the addition of different of antioxidant of ascorbic acid and citric acid and concentrations of antioxidant ascorbic acid and citric acid had not effect on thickness, tensile strength, elongation percentage, and water vapor transmission rate. The best treatment was antioxidant of ascorbic acid with concentration 0,7 5 yo because ediblefilm can pursue the process of oxidtation on lempok durian.