Sagu
Vol 12, No 1 (2013)

STUDY ON THE QUALITY AND SELF LIFE OF SWEET BREAD MADE BY SUBTITUTION OF WHEAT FLOUR WITH LOKAL SAGO STARCH

Usman Pato (Unknown)
Akhyar Ali (Unknown)
Evi Sribudiani (Unknown)
Dewi Librianti (Unknown)
Mukmin ' (Unknown)



Article Info

Publish Date
02 May 2014

Abstract

The demand of Indonesia for wheat flour is predicted to increase by at least 6% every year. Meanwhile,Indonesia especially Riau Province has many kinds of food recourse viz. sago starch. The objective of thisstudy was to find out the best formulation in production of sweet bread made from wheat flour substitutedwith sago flour. Experimental study was conducted in Completely Randomized Design with six treatmentsand each treatment was done in three replications. Parameters observed were the contents of moisture, ash,and starch as well as leavening power, self life and organoleptic assessment of sweet bread. The dataobtained were analyzed by ANOVA and was continued with DNMRT test at 5% level. The organoleptic datawere analyzed by Friedman Test and data of gelatinous filament, flavor and rancidity were presented bydescriptive analysis. Results showed that substitution of wheat flour with sago starch significantly influencedmoisture and starch contents, leavening power and the organoleptic properties of sweet bread. However,substitution of sago starch did not affect ash content of sweet bread. In general, substitution up to 50% ofsago starch had met the Indonesian quality standard of sweet bread (SNI 01-3840-1995) except for lowleavening power. In addition, the self life of sweet bread in the treatment TM5 (wheat flour 50% and 50%sago starch) was similar to that of commercial sweet bread.Key words: sweet bread, sago starch, quality, self life

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Journal Info

Abbrev

JSG

Publisher

Subject

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Environmental Science Industrial & Manufacturing Engineering

Description

(SAGU) Agricultural Science and Technology Journal merupakan jurnal ilmiah dalam bidang ilmu dan teknologi pertanian yang diterbitkan oleh Fakultas Pertanian Universitas Riau, Pekanbaru. Jurnal ini diterbitkan dua kali dalam satu tahun yaitu pada bulan Maret dan ...