Jurnal Teknologi Pertanian
Vol. 24 No. 3 (2023)

UTILIZING EXPERIMENTAL COMBINATION DESIGN: OPTIMIZATION OF FOOD BAR RECIPE BASED ON PURPLE SWEET POTATO

Tri Dewanti Widyaningsih (Unknown)
Kiki Fibrianto (Unknown)
Trifena Honestin (Unknown)
Sigalingging, Catherine Novita Sari (Unknown)



Article Info

Publish Date
31 Dec 2023

Abstract

Modern food technology can create nutritious goods that are useful and simple to consume. Food bars are convenient, calorie-dense, and healthy items. It is usually made from a variety of culinary ingredients combined and then molded into a sturdy, handy product. The goal of this study is to create a food bar using a blend of dried strawberries (DS), moringa flour (MF), mung bean flour (MBF), and purple sweet potato paste (PSPP). The formulation of DS, MBF, MF, and PSPP was improved by utilizing a mixture design of experiments with Minitab software. The predicted outcomes of this formulation are maximal antioxidant activity, maximum total flavonoids, and maximum total phenolic. Using 54.84% purple sweet potato paste (PSPP), 6.21% moringa flour (MF), 33.95% mung bean flour (MBF), and 5.00% dried strawberries (DS) allowed for an ideal maximal antioxidant activity. The antioxidant activity was 16.44 mg TE/g; the total flavonoid was 11.35 mg QE/g; and the total phenolic was 10.70 mg GAE/g.

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Journal Info

Abbrev

JTP

Publisher

Subject

Agriculture, Biological Sciences & Forestry Computer Science & IT

Description

Jurnal Teknologi Pertanian diterbitkan oleh Fakultas Teknologi Pertanian Universitas Brawijaya untuk penyebarluasan hasil penelitian yang dilakukan oleh para peneliti dari dalam dan luar Fakultas Teknologi Pertanian Universitas Brawijaya. Jurnal Teknologi Pertanian terbit tiga kali dalam setahun, ...