Proses Pembuatan Tepung Gadung Secara Tradisional

Abstract

Abstrak Penelitian eksperimen ini bertujuan untuk mengetahui (1) proses pembuatan tepung gadung secara tradisional dan (2) kandungan gizi yang terdapat pada tepung gadung yang dibuat secara tradisional. Penelitian ini dilaksanakan di Desa Temukus, Kecamatan Banjar, Kabupaten Buleleng. Variabel penelitian adalah proses pembuatan tepung gadung secara tradisional. Metode pengumpulan data menggunakan metode wawancara dan observasi. Instrumen penelitian adalah lembar observasi dan wawancara. Teknik analisis data menggunakan analisis deskriptif kualitatif. Hasil penelitian menunjukan (1) proses pembuatan tepung gadung secara tradisional dilakukan dengan proses memanen gadung, pengupasan, pemotongan, pencampuran dengan abu dapur, perendaman, pencucian, penjemuran, penggilingan dan pengayakan (2) berdasarkan hasil uji laboratorium didapatkan hasil kandungan gizi tepung gadung adalah kandungan air sebanyak 17,36%, kandungan abu 0,3448%, kandungan protein 4,8808%, kandungan lemak 1,6257%, kandungan karbohidrat 75,7887%, dan kandungan pati sebesar 2,7719%.
Kata Kunci : kandungan gizi, proses, tepung gadung.

Abstract This experimental study aims to determine (1) the process of making traditional yam flour and (2) the nutrients contained in yam flour is made traditionally. This research was conducted in the village of Temukus, Banjar District, Buleleng. Variable research is the process of making traditional yam flour. Methods of data collection using interviews and observation. The research instrument is observation and interview sheet. Data were analyzed using qualitative descriptive analysis. The results showed (1) the process of making flour yam is traditionally done with the harvest yam, stripping, cutting, mixing with ash kitchen, soaking, washing, drying, milling and sieving (2) based on the results of laboratory tests showed the nutritional content of flour gadung is a water content of as much as 17.36%, ash content of 0.3448%, 4.8808% protein content, fat content of 1.6257%, 75.7887% carbohydrate content and starch content of 2.7719%.
keyword : nutrient content, process, yam flour.