Journal of Agri-Food Science and Technology (JAFoST)
Vol. 3 No. 1 (2022): February

Characterization of Ganyong (Canna discolor) and Cowpea (Vigna unguiculata) Flour Affected by Heat Moisture Treatment

Tania Yovani (Program Studi Teknologi Pangan Universitas Surya)
Gervasius Harwin Wangrimen (Faculty of Nutritional, Food and Consumer Science, Hochschule Fulda)
Aprilia Fitriani (Program Studi Teknologi Pangan Universitas Ahmad Dahlan)



Article Info

Publish Date
09 Nov 2022

Abstract

Cookies are food products that are often a consumption. High glycemic index (GI) cookies consumption causes increased diabetes mellitus (DM) cases. In addition, high GI cookies can improve obesity. DM and obesity lead to other complications and degenerative diseases. The low GI value cookies need to produce for diabetes mellitus prevention. This research is a preliminary study to produce raw material flour for low GI cookies. Heat moisture treatment (HMT) was applied to modify the Canna flour. Canna flour increased the moisture content to 34.39% wet base (w.b.), then dried at 92°C for 20.6 h. HMT process increased the resistance starch, soluble and insoluble fiber. Treated Ganyong flour has 2.16 % dry base (d.b.) soluble fiber, 30.19 % d.b., and 28.03% d.b. The result showed that HMT increased total dietary and soluble fiber. Those parameters are essential to low GI cookies for diabetes mellitus prevention. HMT also increased the whiteness index of Ganyong flour.

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Journal Info

Abbrev

jafost

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry

Description

Journal of Agri food Science and Technology is a peer review journal that the Food Technology Department officially publishes Faculty of Industrial Technology Universitas Ahmad Dahlan As a scientific journal JAFOST publishes research and scientific studies related to the development of chemical or ...