CD Skripsi

Edible Coating Pati Sagu Dengan Penambahan Minyak Atsiri Jahe Merah Terhadap Mutu Jambu Biji Kristal Potong Selama Penyimpanan

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ABSTRACT
The purpose of this research was to get the optimal concentration of red ginger essential oil in edible coating of sago starch on the physico-chemical and sensory of fresh-cut crystal guava during storage. This research was conducted experimentally by using a completely randomized design with five treatments and three replications. The treatments in this research were P0 (0% red ginger essential oil), P1 (0.25% red ginger essential oil), P2 (0.50% red ginger essential oil), P3 (0.75% red ginger essential oil), and P4 (1.00% red ginger essential oil) in edible coating of sago starch formulation which applied to the fresh-cut crystal guava and stored for 16 days. Data obtained were statistically analyzed using analysis of variance (ANOVA) and continued with Duncan’s new multiple range test (DNMRT) at a 5% level. The parameters observed in fresh-cut crystal guava were weight loss, total dissolved solid, vitamin C, total microbes, color test, and sensory characteristics of color, flavor, taste, and hardness. The best treatment in this research was P4 (1% red ginger essential oil). On 16th day the fresh-cut crystal guava were 15.37% weight loss, 1.37°Brix total dissolved solid, 44.83 mg/100g vitamin C, 5.78 log CFU/g total microbes, 61.41 L* value, 0.27 a* value, and 24.14 b* value. The descriptive test showed that the fresh-cut crystal guava had yellowish white color, a little flavoring of red ginger, a little taste of red ginger, hard texture, and overall assessment hedonically was favored by panelists.
Keywords : Edible coating, red ginger essential oil, fresh-cut crystal guava

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1706122553

Penerbit

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

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1706122553

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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