CD Skripsi

Kualitas Pektin Dari Kulit Jeruk Kuok Dan Kulit Jeruk Berastagi

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ABSTRACT
Orange (Citrus sp.) is an annual fruit plant that has been developed in Indonesia. Local types of oranges cultivated in Indonesia are tangerines, siamese oranges, limes, grapefruits, limes, and nambangan oranges. When there is a lot of orange production, there is a lot of orange peel waste that isn't used economically, thus it's time to find a new way to use. Orange peel contains polysaccharides in the form of cellulose and pectin substances. This study aimed to get the best quality pectin combination between peel orange and orange peel. The study used a Completely Randomized Design With five treatments namely P1 =Kuok orange peel: Berastagi orange peel (100:0), P2 =Kuok orange peel: Berastagi orange peel (75:25), P3 =Kuok orange peel: Berastagi orange peel (50:50), P4 =Kuok orange peel: Berastagi orange peel (25:75), P5 =Kuok orange peel: Berastagi orange peel (0:100). The observed parameters were yield, moisture and ash contents, mexoxyl rate, jelly formation time. Data were analyzed using ANOVA and further DNMRT tests with SPSS version 23. The results of the study showed that the from kuok orange peel and berastagi orange peel significantly affected the yield, moisture, ash and methoxyl contents, as well as jelly formation time. The best treatment from this study was P4 = kuok orange peel : berastagi orange peel (25:75) with a yield of 10.60%, water content 5.02%, ash content 1,75%, methoxyl content 9.40%, and jelly formation time 2.37 minutes.
Keywords: Pectin, kuok orange peel, berastagi orange peel, jelly formation

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1706111292

Penerbit

Pekanbaru : Universitas Riau –Fakultas Pertanian– TEKNOLOGI INDUSTRI PERTANIAN., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1706111292

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 INDUSTRI PERTANIAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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