Abstract
Talas Banten was better known with the name beneng which is called for besar and koneng, and had meaning large and yellow. Taro beneng was derived from Pandeglang Regency of Banten Province. This research was aimed to know the nutrient content, composition, oxalic acid and mineral content in the talas beneng skin are growing wild by the community at different places. The research was carried out from May until October 2016. This research was conducted in the form of field research around the area of Mountain Coral, Pandeglang Regency, Banten Province. Analysis of the talas beneng skin was done in Balai Besar Industri Agro, Bogor. The results showed that the content of proksimat talas beneng skin was growing wild include water, ash, protein, fat and carbohydrates. Moisture content at an altitude of 500 m above sea level was higher (87.1%) compared to a height of 650 m above sea level (86.2%) and an altitude of 800 m above sea level (86.8%). Ash at a height of 650 m above sea level is higher (3.48%) compared to an altitude of 500 m above sea level (2.52%) and an altitude of 800 m above sea level (2,26%). Protein content and fat at an altitude of 500 m above sea level is higher (1.54% and 0.34%) compared to a height of 650 m above sea level (1.08% and 0.19%) and height 800 mdpl (1.08% and 0.11%). Content of carbohydrate at a height of 800 m above sea level was higher (9.75%) compared to an altitude of 500 m above sea level (8.50%) and an altitude of 650 m above sea level (9.05%). Content of oxalic acid at a height of 650 m above sea level was higher (0.19%) than an altitude of 500 m above sea level (0.11%) and height 800 m above sea level (0.12%).
Highlights
Talas Banten lebih dikenal dengan nama beneng yang merupakan singkatan dari besar dan koneng yang artinya berukuran besar dan berwarna kuning
Protein content and fat at an altitude of 500 m above sea level is higher (1.54% and 0.34%) compared to a height of 650 m above sea level (1.08% and 0.19%) and height 800 mdpl (1.08% and 0.11%)
The results showed that the content of proksimat talas beneng skin was growing wild include water, ash, protein, fat and carbohydrates
Summary
Penelitian ini dilakukan dalam bentuk penelitian lapangan di sekitar Kawasan Gunung. Analisis kulit umbi talas beneng dilakukan di Balai. Bahan yang digunakan adalah kulit umbi talas beneng, H2SO4 , HCl, NaOH, Na2S2O3, NH4F, KH2PO4, Na2B4O7.10H2O, HNO3, KIO3, amonium molibdat, THF, asam askorbat, K(SbO). Penelitian ini berupa penelitian lapangan di sekitar Kawasan Gunung Karang, Kabupaten Pandeglang, Provinsi Banten dengan pengambilan sampel kulit umbi talas beneng dengan berbagai ketinggian yang berbeda. Talas beneng yang tumbuh liar dipilih lokasinya yaitu Desa Juhut dan Desa Pandeglang. Penelitian ini menggunakan pendekatan metode deskriptif kuantitatif. Parameter yang diamati meliputi analisis proksimat dan asam oksalat. Analisis proksimat yang dilakukan dalam penelitian ini meliputi analisis kadar air, abu, protein, lemak, karbohidrat, serat, dan mineral
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have