Journals / Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi / 2016 / Cilt: 22 - Sayı: 6

Effect of orange peels waste derived biocomposite film against aflatoxins

Portakal kabuğu atıklarından üretilen biyokompozit ambalaj filminin aflatoksinlere karşı etkisinin incelenmesi

Pages
513–519
Publication Date
2016-12-20
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition to this, it was observed that CAP is more effective to new aflatoxin synthesis than commercial packaging film.

📌 3 Key Takeaways

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Objective & Hypothesis:The aim of the study is to add an aflatoxin inhibition propertyto a novel biocomposite packaging film which is derived from orange peels waste and including thermo plastic starch and clay.
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Key Findings & Data:Total aflatoxin (B1, B2, G1, G2) analysis was realized on sterilized dry raisins.
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Conclusion & Impact:In addition to this, it was observed that CAP is more effective to new aflatoxin synthesis than commercial packaging film.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Aflatoksin · Biyokompozit film · Portakal kabuğu

Abstract

The aim of the study is to add an aflatoxin inhibition propertyto a novel biocomposite packaging film which is derived from orange peels waste and including thermo plastic starch and clay. Biocomposite film was coated with, Cellulose Acetate Phthalate (CAP), an enteric coating used as an active pharmaceutical ingredient, for aflatoxini nhibition. Total aflatoxin (B1, B2, G1, G2) analysis was realized on sterilized dry raisins. Before the test, all the dry raisins were sterilized and their initial total aflatoxin content (mg/g raisin) was determined. Then, a group of sterilized dry raisin were contaminated with Aspergillus parasiticus. Both sterilized and contaminated dry raisins were covered by the testing films and incubated at 25 °C forfivedays. After five days, final total aflatoxin contents in sterilized and contaminated dry raisin were measured to determine the existing aflatoxin and new aflatoxin growth, respectively. Total aflatoxin content was measured by a fluorometricmycotoxin test equipmentafterextraction. Resultsshowthat CAP has increased the inhibition effect of biocomposite film against existing aflatoxin and new synthesis. In addition to this, it was observed that CAP is more effective to new aflatoxin synthesis than commercial packaging film.

Özet

Bu çalışmada yenilikçi bir ürün olarak, portakal kabuğu atıklarından üretilen biyokompozit ambalaj filmine, aflatoksin önleyici özellik kazandırılması üzerinde durulmuştur. Biyokompozit filmin içeriğini portakal kabuklarından elde edilen pektin jeli, termoplastik nişasta ve kil oluşturmaktadır. Biyokompozit film, aflatoksinleri inhibe etmek üzere, enterik kaplamalarda kullanılan aktif bir ilaç malzemesi olan Selüloz Asetat Ftalat (CAP) ile daldırma yöntemiyle kaplanmıştır. Aflatoksin oluşumunun belirlenmesinde hedef gıda olarak kuru üzüm kullanılmış, sterilize edilen kuru üzüm örneklerinde toplam aflatoksin analizi (B1, B2, G1, G2) yapılarak, başlangıç aflatoksin miktarı (mg/g üzüm) belirlenmiştir. Aflatoksin konsantrasyonunun belirlenmesinde ekstraksiyon yöntemi kullanılmış ve analiz fluorometrik test cihazıyla yapılmıştır. Filmlerin kuru üzümde mevcut aflatoksinlere ve yeni aflatoksin oluşumuna etkisinin belirlenmesi için iki set deney yapılmış, yeni toksin oluşumunun belirlenebilmesi için de Aspergillus parasiticus kullanılmıştır. Altı kuyucuklumikroplate konulan kuru üzüm örneklerinin üzerleri biyokompozit film, CAP kaplanmış biyokompozit film ve karşılaştırma amaçlı olarak ticari ambalaj filmi ile kaplanmış ve 25 °C’de 5 gün süre ile inkübe edilmiştir. İnkübasyon sonrası kuru üzümlerde de aflatoksin analizi yapılarak başlangıç değerleriyle birlikte irdelenmiştir. Sonuçlara göre CAP ile kaplamanın biyokompozit ambalaj filminin aflatoksin ve üretimi üzerindeki inhibisyon etkisini arttırdığı belirlenmiş, CAP kaplı biyokompozit filmin yeni aflatoksin oluşumunun önlenmesi açısından ticari ambalaj filmine göre daha etkin olduğu saptanmıştır.

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Cite This Article

Günkaya, Z., Demirel, R., Banar, M. (2016). Effect of orange peels waste derived biocomposite film against aflatoxins. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 22 - Sayı: 6, 513–519. https://ajindex.com/articles/42589

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References (15)

  1. Çevre ve Şehircilik Bakanlığı. “Ambalaj Bülteni”. http://www.csb.gov.tr/db/cygm/editordosya/2013_ambalaj_bulteni.pdf (16.03.2016).
  2. Anastas PT, Zimmerman JB. “Design through the 12 principles of green engineering”. Environmental Science Technology, 37(5), 94-101, 2003.
  3. Mangiacapra P, Gorrasi G, Sorrentino A, Vittoria V. “Biodegradable nanocomposites obtained by ball milling of pectin and montmorillonites”. Carbohydrate Polymers, 64(4), 516-523, 2006.
  4. Fishman ML, Coffin, DR, Konstance RP, Onwulata CI. “Extrusion of pectin/starch blends plasticized with glycerol”. Carbohydrate Polymers, 41(4), 317-325, 2000.
  5. Fishman ML, Coffin, DR, Onwulata CI, Konstance RP. “Extrusion of pectin and glycerol with various combinations of orange albedo and starch”. Carbohydrate Polymers, 57(4), 401-413, 2004.
  6. Fishman ML, Coffin, DR, Onwulata CI, Willett JL. “Two stage extrusion of plasticized pectin/poly (vinyl alcohol) blends”. Carbohydrate Polymers, 65(4), 421-429, 2006.
  7. Koubala BB, Mbome LI, Kansci G, Mbiapo FT, Crepeau MJ, Thibault, JF, Ralet MC. “Physicochemical properties of pectins from ambarella peels (spondias cytherea) obtained using different extraction conditions”. Food Chemistry, 106(3), 1202-1207, 2008.
  8. Schiewer S, Patil S. “Pectin-Rich fruit wastes as biosorbents for heavy metal removal: Equilibrium and kinetics”. Bioresource Technology, 99(6), 1896-1903, 2008.
  9. TÜİK. “Meyveler, İçecek ve Baharat Bitkilerin Üretim Miktarları”. http://www.tuik.gov.tr/PreIstatistikTablo.do?istab_id=1564 (16.03.2016).
  10. Appendini P, Hotchkiss JH. “Review of antimicrobial food packaging”. Innovative Food Science & Emerging Technologies, 3(2), 113-126, 2002.
  11. Çağrı A, Üstünol Z, Ryser ET. “Antimicrobial, mechanical, and moisture barrier properties of low pH whey protein-based edible films containing p-amino benzoic or sorbicacids”. Journal of Food Science, 66(6), 865-870, 2001.
  12. Falguera, V, Quintero, JP, Jimenez, A, Munoz, JA, Ibarz A, “Edible films and coatings: structures, active functions andtrends in their use”. Trends in Food Science & Technology, 22(6), 292-303, 2011.
  13. Kuorwel K, Cran MJ, Sonneveld K, Miltz J, Bigger SW. “Antimicrobial activity of natural agents coated on starch-based films against staphylococcusaureus”. Journal of Food Science, 76(8), 531-537, 2011.
  14. Demirel R, Sarıözlü, NY. “Mycotoxigenic moulds and mycotoxins in flours consumed in Turkey”. Journal of the Science of Food and Agriculture, 94(8), 1577-1584, 2014.
  15. Abrunhosa L, Morales H, Soares C, Calado T, Vila-Chã AS