CD Skripsi

Kombinasi Buah Nipah Dan Buah Nanas Dengan Penambahan Gum Arab Terhadap Mutu Fruit Leather

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The purpose of this research was to get the best treatment from combination of nipa and pineapple fruit with gum arabic addition on the quality and sensory character of fruit leather. This research used experimental method by using a complete rendomized design (RAL) factorial with three repetitions. The first treatment factor was ratio of nipa and pineapple pulp such as B1 (75% : 25%), B2 (50% : 50%), and B3 (25% : 75%). The second factor was gum arabic concentration such as G1 (1%) and G2 (1,2%). Data obtained were statistically analyzed by using Analysis of Variance and continued with Duncan’s New Multiple Range Test at 5% level. The results showed that ratio of nipa and pineapple pulp significantly affected moisture content, ash content, pH level, fiber content, total sugar content, dissolved total solids, sensory test of color, flavour, taste, and texture. Gum arabic concentration significantly affected moisture content, ash content, pH, fiber content, dissolved total solids, and sensory test of flavour. The interaction between these two factors significantly affected pH and fiber content. The best treatment in this research was B3G2 (25% nipa pulp : 75% pineapple pulp with 1.2% gum arabic concentration) with moisture content of 12.83%, ash content of 0.79%, pH of 4.51, fiber content of 2.05%, total sugar content of 21.21 %, and total solids of 32.08°brix. The results of descriptive test on the fruit leather showed that the fruit leather had yellow color (4,23), pineapple scented (3,93), sweet with slightly sour taste (3,43), a little chewy texture (3,90), and overall assessment hedonically was favored by panelists (4.06). Keywords: fruit leather, gum arab, nipa, pineapple

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 03. 118 (0085)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Teknologi Hasil Pertanian., 2018

Deskripsi Fisik

vi, 71 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 03. 118 (0085)

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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