CD Skripsi

Sifat Fisikokimia Dan Organoleptik Flakes Ubi Jalar Ungu Termodifikasi Heat Moisture Treatment (Hmt) Dan Kacang Hijau

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ABSTRACT
Flakes are instant food products made from cereals through baking and are
quickly ready to serve. This study developed flakes using purple sweet potato
flour modified by heat moisture treatment (HMT) and mung bean flour. Heat
moisture treatment enhances flour stability and preserves anthocyanins, improving
color and nutritional value. Mung bean flour contributes additional nutrients and
a distinct aroma, resulting in flakes with balanced sensory and functional qualities.
The study aimed to determine the effect of different ratios of HMT-modified
purple sweet potato and mung bean flour on the physicochemical and organoleptic
properties of flakes, and to identify the best formulation. Four formulations were
tested; UK1 (80:20), UK2 (70:30), UK3 (60:40), and UK4 (50:50). Data were
analyzed using analysis of variance (ANOVA) followed by Duncan’s Multiple
Range Test (DMRT) at a 5% significance level. The results showed that the
different ratios significantly affected moisture, ash, protein, fat, and carbohydrate
contents, as well as crispness retention, and sensory attributes such as color,
aroma, taste, and texture—both descriptively and hedonically. The best
formulation was UK4 (50:50), with 3.18% moisture, 2.11% ash, 13.81% protein,
2.82% fat, 78.08% carbohydrate, and 8.33 minutes of crispness retention. The
overall hedonic evaluation was well-liked by the panelists with sensory evaluation
described UK4 as having a brownish-purple color, a slightly mung bean aroma,
mung bean flavor, and a crispy texture.
Keyword: Flakes, heat moisture treatment, mung bean, purple sweet potato

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1906124644

Penerbit

Pekanbaru : Universitas Riau – F.PERTANIAN – TEKNOLOGI PERTANIAN., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1906124644

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNOLOGI HASIL PERTANIAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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