CD Skripsi

Perubahan Karakteristik Kimia, Mikrobiologi, Dan Sensori Lemang Bambu Selama Penyimpanan Suhu Ruang

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ABSTRACT
Lemang bamboo is classified as a semi-wet food product with moisture content ranging from 10-40%, and water activity (Aw) ranging from 0.65-0.90 so that it can be used as a medium for the growth of microorganisms that can cause damage. This study aims to determine changes in chemical, microbiological and sensory characteristics of bamboo lemang in various types of packaging (banana leaf, plastik wrapping, parchment paper, and aluminum foil) during room temperature storage. The treatments in this study were several types of packaging namely plastik wrapping (PW), banana leaf + plastik wrapping (DPPW), parchment paper (KP), banana leaf + parchment paper (DPKP), aluminum foil (AF), banana leaf + aluminum foil (DPAF), and plastik wrapping + aluminum foil (PWAF). The data obtained were statistically analyzed using the analysis of variance test. If the calculated F value is greater than or equal to the F table, it is continued with the Duncan’s Multiple Range Test (DMRT) at the 5% level. The results of the analysis of variance showed that the treatment of several packaging gave a significant effect on moisture content and the amount of thiobarbituric acid (TBA), total plate count (ALT), but had no effect on fat content and descriptive sensory (color, aroma and hardness) and hedonic sensory (color, aroma and hardness) of bamboo lemang on day 4 storage. The best treatment in this study was bamboo lemang packed with AF, DPAF, and PWAF. The bamboo lemang packed with AF, DPAF, and PWAF had moisture content ranging from 38.86-38.94%, fat content 3.79-3.82%, TBA 0.54-0.56 mg malonaldehyde/kg, ALT 6.57-6.62 log CFU/g, with descriptive sensory (slightly yellow color, slightly rancid to rancid aroma, and soft texture), and hedonic sensory (slightly liked color, aroma and texture did not like).

Keywords: Aluminum foil, banana leaf, lemang bamboo, parchment paper, and plastik wrapping.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1906111544

Penerbit

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

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1906111544

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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