PENGARUH SUHU TERHADAP KONSENTRASI GINGEROL DAN SHOGAOL HASIL EKSTRAKSI JAHE (Zingiber officinale) MENGGUNAKAN EKSTRAKTOR BERPENGADUK (Effect of Temperature on the Concentration of Gingerol and Shogaol Extracted from Ginger by Using Agitated Extractor)

ARIFIANTO, INDRIYANA PUTRI (2018) PENGARUH SUHU TERHADAP KONSENTRASI GINGEROL DAN SHOGAOL HASIL EKSTRAKSI JAHE (Zingiber officinale) MENGGUNAKAN EKSTRAKTOR BERPENGADUK (Effect of Temperature on the Concentration of Gingerol and Shogaol Extracted from Ginger by Using Agitated Extractor). Undergraduate thesis, undip.

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Abstract

Tanaman jahe termasuk Famili Zingiberaceae yang merupakan tanaman herba menahun, berakar serabut, dan termasuk kelas monokotil atau berkeping satu. Resin dalam oleoresin jahe terdiri dari gingerol, shogaol, dan zingerone yang memberikan rasa pedas. Berdasarkan pembahasan dari praktikum yang telah dilakukan, maka dapat di simpulkan semakin tinggi suhu yang digunakan maka semakin banyak kandungan gingerol dan shogaol yang terekstrak. Variabel yang paling berpengaruh terhadap kadar Gingerol dan Shogaol yang dihasilkan adalah suhu dan jumlah pelarut. Hal ini sudah sesuai dengan teori dimana dengan semakin meningkatnya suhu maka difusi yang terjadi juga semakin besar, sehingga proses ekstraksi akan berjalan lebih cepat dan menghasilkan kadar Gingerol dan Shogaol lebih banyak. Sedangkan dengan bertambahnya jumlah pelarut maka distribusi partikel dalam pelarut semakin menyebar sehingga memperluas bidang kontak sehingga menghasilkan kadar Gingerol dan Shogaol lebih banyak. Kata kunci : Ekstraktor, Jahe, Suhu ABSTRACT Ginger plants include the Zingiberaceae Family which is a perennial herbaceous plant, rooted in fibers, and belongs to a monocoty grade or a single piece. The resin in ginger oleoresin consists of gingerol, shogaol, and zingerone which give a spicy flavor. Based on the discussion of the practicum that has been done, it can be concluded the higher the temperature used, the more content of extracted gingerol and shogaol. The most influential variables on the levels of Gingerol and Shogaol produced are temperature and amount of solvent. This is in accordance with the theory where with the increasing temperature the diffusion is also greater, so the extraction process will run faster and produce levels of Gingerol and Shogaol more. As the number of solvents increases, the particle distribution in the solvent spreads so that it expands the contact area to produce more Gingerol and Shogaol levels. Keywords : Extractor, Ginger, Temperature

Item Type:Thesis (Undergraduate)
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Diploma in Chemical Engineering
Faculty of Engineering > Diploma in Chemical Engineering
ID Code:66664
Deposited By:INVALID USER
Deposited On:19 Nov 2018 10:18
Last Modified:19 Nov 2018 10:18

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