Journals / Akademik Gıda / 2015 / Cilt: 13 - Sayı: 3

Donmu Enginar ve Ispanağın Kalitesi Üzerine Pi irme ve Çözündürme Uygulamalarının Etkisi

Effects of Thawing and Cooking Methods on Quality of Frozen Artichoke and Spinach

Pages
198–208
Publication Date
2022-10-11
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

Lightness colour value of the vegetables was well preserved in the MWT&C group compared to the other groups during storage.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the effect of thawing, cooking and their combination on the quality of artichoke and spinach was investigated.
📊
Key Findings & Data:Frozen samples were separated into four application groups: traditional thawing in a refrigerator (TT), microwave thawing (MWT), traditional cooking (TC), and microwave thawing+cooking (MWT&C).
💡
Conclusion & Impact:Lightness colour value of the vegetables was well preserved in the MWT&C group compared to the other groups during storage.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, the effect of thawing, cooking and their combination on the quality of artichoke and spinach was investigated. Frozen samples were separated into four application groups: traditional thawing in a refrigerator (TT), microwave thawing (MWT), traditional cooking (TC), and microwave thawing+cooking (MWT&C). Quality characteristics of samples were investigated after each application and on a monthly basis during storage. As a result, antioxidant compounds were found mostly in the MWT and MWT&C groups for artichoke samples, but TT and TC applications were more effective for preserving the antioxidant compounds of spinach samples. Treatments had a significant effect on quality characteristics like water soluble and dry matter contents. Lightness colour value of the vegetables was well preserved in the MWT&C group compared to the other groups during storage.

Özet

Bu çalışmada, çözündürme ve pişirme teknikleriyle bu tekniklerin kombinasyonlarının enginar ve ıspanak kalitesi üzerine etkileri incelenmiştir. Donmuş örnekler buzdolabında geleneksel çözündürme (TT), mikrodalga çözündürme (MWT), geleneksel pişirme (TC), mikrodalga çözündürme ve pişirme (MWT&C) olarak dört gruba ayrılmıştır. Kalite özellikleri uygulamalardan sonra ve 4 ay depolama süresince her ay analizlerle belirlenmiştir. Sonuç olarak, antioksidan bileşiklerin enginar için en fazla mikrodalga çözündürme ve mikrodalga çözündürme+pişirme gruplarında bulunduğu, ıspanakta ise geleneksel çözündürme ve geleneksel pişirme uygulamalarının antioksidan bileşikleri korumada etkili olduğu saptanmıştır. Uygulamalar toplam ve suda çözünür kuru madde içeriklerine istatistiksel olarak önemli etkide bulunurken, parlaklık değeri mikrodalga çözündürme ve pişirme kombinasyonunda depolama süresince diğer gruplara göre daha iyi korunmuştur.

🔖

Cite This Article

DEMİRDÖVEN, A., ERGÜN, A. R., SÖZER, İ., BAYSAL, T. (2022). Donmu Enginar ve Ispanağın Kalitesi Üzerine Pi irme ve Çözündürme Uygulamalarının Etkisi. Akademik Gıda, Cilt: 13 - Sayı: 3, 198–208. https://ajindex.com/articles/432764

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Yurtman A. 2003. Frozen Food Industry Report. İstanbul, Türkiye. Karaaslan S. 2008. The experiments on vegetables and industrial plant drying by microwave energy. PhD Thesis, Çukurova University, Adana, Turkey. USDA (Agricultural Research Service United States Department of Agriculture National Nutrient Database http://ndb.nal.usda.gov/ndb/foods. Basic Report: 11457, Spinach, Raw and Basic Report: 11007, Artichokes, (Globe or French), Raw. Reference). Ekbiç İ.E. 2005. Studies on variation of globe artichoke cv. Sakız. PhD Thesis, Çukurova University, Adana, Turkey. Zhang, D., Hamauzu, Y., 2004. Phenolics, ascorbic acid, carotenoids and antioxidant activity of broccoli and their changes during conventional and microwave cooking. Food Chemistry 88: 503-509.
  2. Wang, Y., Zhang, M., Mujumdar, A.S., Mothibe, K.J., Azam, S.M.R., 2012. Effect of blanching on microwave freeze drying of stem lettuce cubes in a circular conduit drying chamber. Journal of Food Engineering 113: 177-185.
  3. Li, B., Sun, D., 2002. Novel methods for rapid freezing and thawing of foods. Journal of Food Engineering 54: 175-182.
  4. Lisiewska, Z., Gebczynski, P., Bernas, E., Kmiecik, W., 2009. Retention of mineral constituents in frozen leafy vegetables prepared for consumption. Journal of Food Composition and Analysis 22: 218- 223. AOAC. 1984. Official Methods of Analysis. 14th Edition,
  5. Virginia, USA. AOAC. 1995. Official Methods of Analysis. 14th Edition,
  6. Arlington, USA. AOAC. 1990. Official Methods of Analysis, 15th Edition,
  7. Arlington, USA. Lee, H.S., Castle, W.S., 2001. Seasonal changes of carotenoid pigments and color in hamlin, early gold and bund blood orange juices. J. Agric. Food Chem. 49: 877-82.
  8. Hışıl, Y., 2004. Instrumental Food Analysis Labrotory Experiments, Ege Uni. Eng. Faculty. Lecture Books. 45: 205-235.
  9. İzmir, Turkey. [14] Vernon, L.P., 1960. determination of chlorophylls and pheophytins in plant extracts. Anal. Chem. 32: 1144-1150.
  10. Senklang, P., Anprung, P., 2010. Optimizing enzymatic extraction of Zn-chlorophyll derivatives from pandan leaf using response surface methodology. Journal of Food Processing and Preservation 34: 759-776.
  11. Franke, S.I.R., Chless, K., Silveria, J.D., Robensam, G., 2004. Study of a antioxidant and mutajenic activity of different orange juices. Food Chemistry 88: 45-55.s Re, R., Pellegrini, N., Proteggente, A., Pannala, A., Yang, M., Rice-Evans, C., 1999. Antioxidant activity applying an improved ABTS radical cation decolarization assay. Free Radic Biol Med