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    KANDUNGAN PROTEIN ALERGENIK PADA BEBERAPA KLON KAKAO

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    gdlhub- (119)_1.pdf (317.4Kb)
    Date
    2014-01-23
    Author
    Leti Farida
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    Abstract
    Cokelat merupakan komoditi perkebunan bernilai jual tinggi dan merupakan jenis produk makanan olahan yang sangat disukai oleh seluruh penduduk dunia. Produk-produk makanan berbasis cokelat menjadi produk yang dikonsumsi oleh semua kalangan strata sosial karena mengandung nutrisi yang sangat bermanfaat untuk kesehatan, tetapi pada beberapa orang yang sensitif terhadap protein akan mengalami kelainan atau alergi apabila mengkonsumsi cokelat. Protein yang terdapat pada cokelat memicu sistem kekebalan reaksi. Antibodi dan histamin merupakan pengaruh metabolisme yang terbentuk untuk menetralisir protein cokelat. Selain proses selama produksi, penanaman jenis kakao berkadar protein alergenik rendah sangat penting dilakukan untuk mendapatkan “hypoallergenic chocolates” atau cokelat rendah protein alergenik yang dapat dikonsumsi oleh konsumen penderita alergi terhadap protein. Penelitian ini dilakukan untuk mempelajari kandungan protein alergenik di dalam biji kakao pada beberapa klon tanaman. Penelitian protein alergi ini menggunakan metode western blotting yaitu metode imunologi untuk mengetahui reaksi protein alergi pada kakao terhadap antibodi dari penderita alergi yang diisolasi dari darah masing-masing penderita. Hasil penelitian menunjukkan bahwa klon kakao yang memiliki kandungan protein alergenik yang tinggi terdapat pada klon UIT 1, Klon DR 8 dan klon RCC 73 berdasarkan ketebalan pita protein yang terbentuk, sedangkan pada klon kakao PA 300, RCC 70, DRC 71, ICS 60, RCC 70 Fermentasi dan DR 38 Fermentasi menunjukkan pita protein yang tipis, sehingga mengandung protein alergenik yang lebih rendah dibandingan ketiga klon-klon kakao tersebut. Dengan demikian, untuk menghasilkan cokelat yang aman untuk dikonsumsi oleh semua orang, maka klon-klon yang digunakan haruslah klon yang mengandung protein alergenik yang rendah. vii SUMMARY Allergenic Protein Content in Several Clones of Cacao. Leti Farida. 061510101183. 2010. Agronomy Course Faculty of Agriculture Jember University. Chocolate is a high value farm commodities and is the type of processed food products are well liked by the entire world population. Based food products chocolate in to products consumed by all the sociald strata as they contain nutrition very beneficial to health, but in some people who are sensitive to protein abnormalities or allergies will experience when eating chocolate. Proteins found in chocolate triggers the immune system reaction. Antibodies and metabolic effects of histamine are formed to neutralize the protein chocolate. In addition to the process during production, planting of the cacao yield low allergenic protein is very important to obtain “hyphoallergenic chocolates” or chocolate low allergenic protein that can be consumed by consumers sufferers are allergic to protein. This research was conducted to study the allergenic protein content in cacao beans in several clones of the plant. Research this allergy protein blotting method western is immunological methods to know the allergic reaction in cacao protein to antibodies form allergic patients were isolated form the blood of each patient. The results showed that cacao clones have a high content of allergenic proteins contained in the clones UIT 1, DR 38 clones and clones based on the thickness of the RCC 73 protein bands that formed, were as in clones PA 300, RCC 70, DRC 71, ICS 60, RCC 70 fermentation and DR 38 fermentation showed a thin protein band, which contain allergenic proteins is lower than the third cacao clones. Thus, to produce chocolate that is safe for consumption by all people, then the clones used to be clones containing low allergenic protein.
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    http://repository.unej.ac.id/handle/123456789/22656
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    UPA-TIK Copyright © 2024  Library University of Jember
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    Indonesia DSpace Group :

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