Pembuatan Tepung Tapioka dengan Pengering Semprot dan Pengering Kabinet serta Aplikasinya pada Produk Pilus di PT Garudafood Putra Putri Jaya

Abstract

Tapioca produced by means of modern method is not suitable for making of pilus. Pilus which is produced by using the so called “modern tapioca” will have a hard texture and not fluffy. Traditional tapioca flour is made with a long time to get a distinctive taste. However, traditional process of tapioca production could not be applied in large production scale. Therefore, experiments were conducted to produce tapioca starch of industrial scale by means of spray drying and cabinet drying process. During drying with spray dryer, three inlet temperature levels in range 140-160 °C, 170-190 °C, 200-220 °C were applied, whereas during drying with cabinet dryer, three levels of temperature in range 40-60 °C, 60-70 °C, 70-90 °C and three levels of drying time 0.75 hour, 1.5 hours, 2.5 hours were applied. The starch properties analysed were tapioca starch yield, moisture content, whiteness, fineness and gelatinization pattern of starch. The tapioca starch obtained will be applied in manufacturing of “pilus”. The characteristics of “pilus” evaluated is crispiness.