CD Skripsi

Pemanfaatan Pati Ubi Jalar Ungu Sebagai Edible Coating Cabai Merah

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Red chilies are easily damaged. The high water content causes red chilies to quickly deteriorate. Storing red chilies at room temperature has a relatively short shelf life, namely 8 days of storage. Based on this, efforts need to be made to maintain the quality of red chilies by providing coatings. Edible coatings are made from starch-based hydrocolloids, one of the starches that can be used is purple sweet potato starch which functions as a coating while extending the shelf life of fruit and maintaining fruit quality. The aim of this research is to obtain the best and most appropriate concentration of purple sweet potato starch as an edible coating for the quality of red chilies. The research was carried out experimentally using a completely randomized design (CRD) consisting of five treatments and five replications to obtain 20 (twenty) experimental units. The treatments used were starch concentration with treatments P1 (starch 1%), P2 (starch 3%), P3 (starch 5%), P4 (starch 7%) and P5 (starch 9%). Observations made on red chili fruit that had been coated with edible coating were water content, weight loss, vitamin C, color test, and hedonic sensory analysis of texture and color. The data obtained were analyzed statistically with the Analysis of Variant (ANOVA) test using IBM SPSS Statistics 23 software. If Fcount ≥ Ftable then proceed with the Duncan's New Multiple Range Test (DNMRT) at the 5% level. The observation results showed that edible coating with P5 treatment (starch 9%) had a real influence on the parameters analyzed, namely water content 52.93%, weight loss 18.86%, vitamin C 58.08 mg/100g, hedonic texture test 2. 66 (somewhat like), and the color hedonic test 2.63 (somewhat like).

Keywords : red chili, purple sweet potato, starch, edible coating.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1706114372

Penerbit

Pekanbaru : Universitas Riau - F. Pertanian - Teknologi Pertanian., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1706114372

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 PERTANIAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Zenny

Versi lain/terkait

Lampiran Berkas

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