Journals / Gıda / 2015 / Cilt: 39 - Sayı: 6

EFFECTS of ANTIMICROBIAL and ANTIOXIDANT ACTIVITY of POMEGRANATE PEEL EXTRACT on THE QUALITY of BEEF MEATBALLS*,

NAR KABUĞU EKSTRAKTININ ANTİMİKROBİYEL VE ANTİOKSİDAN AKTİVİTESİNİN KÖFTE KALİTESİNE ETKİSİ

Journal
Gıda
Pages
355–362
Publication Date
2022-10-17
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)

As a result, PE can be succesfully used to extend shelf life of meatballs.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The antioxidant and antimicrobial effect of pomegranate peel extract (PE) was investigated in meatballsduring refrigerated storage at 4±1°C.
📊
Key Findings & Data:Lyophilised powder extract obtained from water extract ofpomegranate peel was incorporated into freshly minced beef meat at 0.1%, 0.2% and 0.3% concentrationsand the results from these incorporations were compared with 0.01% BHT added and control (withoutany antioxidant) samples.
💡
Conclusion & Impact:As a result, PE can be succesfully used to extend shelf life of meatballs.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The antioxidant and antimicrobial effect of pomegranate peel extract (PE) was investigated in meatballsduring refrigerated storage at 4±1°C. Lyophilised powder extract obtained from water extract ofpomegranate peel was incorporated into freshly minced beef meat at 0.1%, 0.2% and 0.3% concentrationsand the results from these incorporations were compared with 0.01% BHT added and control (withoutany antioxidant) samples. PE showed higher antioxidant activity than BHT. PE at 0.2% and 0.3% levelshad antimicrobial activity against only Staphylococcus aureus among the bacteria tested. The growth oftotal viable microorganisms in meatball was significantly suppressed by PE addition as compared tocontrol and BHT samples. The increase in Enterobacteriaceae counts was reduced by the increase inPE concentration during 6 days of storage. PE treatment (0.1% to 0.3%) reduced lipid oxidation. Additionof 0.2% and 0.3% PE into meatball prevented the perception of off-odors and putrefactive odors for 6days. As a result, PE can be succesfully used to extend shelf life of meatballs.

Özet

Bu çalışmada, soğukta depolanan köftenin mikrobiyel ve oksidatif stabilitesine nar kabuğu ekstraktı(NKE)'nın etkisi araştırılmıştır. Nar kabuğundan elde edilen sulu ekstrakttan liyofilize toz ekstrakt eldeedilmiş ve köfte formülasyonuna %0.1 (NKE1), %0.2 (NKE2) ve %0.3 (NKE3) konsantrasyonlarında ilaveedilmiştir. NKE içeren köfteler, %0.01 BHT içeren ve herhangi bir antioksidan kaynağı içermeyen kontrolörneklerle aerobik ortamda 4±1°C'de depolama süresince karşılaştırılmıştır. NKE, BHT'den daha yüksekantioksidan aktivite göstermiştir. Antimikrobiyel aktivite testlerinde, kullanılan NKE konsantrasyonlarından%0.2 ve %0.3 test edilen bakterilerden sadece Staphylococcus aureus üzerine inhibitör etki göstermiştir.Köftede TAMB, TAPB gelişimi, kontrol ve BHT'li örneklerle karşılaştırıldığında NKE ilavesi ile baskılanmıştır.NKE konsantrasyonu arttıkça, Enterobacteriaceae sayısındaki artış daha az olmuştur. Diğer yandan Lipidoksidasyonu, artan NKE düzeyi ile geciktirilmiştir. Köfteye %0.2-%0.3 NKE ilavesi, kötü koku oluşumunuve kokuşmanın algılanmasını 6 gün süreyle engellemiştir. Sonuç olarak, nar kabuğu, köftelerin raf ömrünüuzatmak amacıyla uygun bir doğal katkı maddesi olma potansiyeline sahiptir.

🔖

Cite This Article

TAĞI, Ş., SOYER, A., ÖZDEMİR, H., TURAN, M. (2022). EFFECTS of ANTIMICROBIAL and ANTIOXIDANT ACTIVITY of POMEGRANATE PEEL EXTRACT on THE QUALITY of BEEF MEATBALLS*,. Gıda, Cilt: 39 - Sayı: 6, 355–362. https://ajindex.com/articles/525300

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (6)

  1. Lambert AD, Smith JP, Dodds KL. 1991. Shelf life extension and microbial safety of fresh meat - A Review. Food Microbiol, 8, 267-297. Fernández J, Perez-Alvarez JA, Fernández-López JA. 1997. Thiobarbituric acid test for monitoring lipid oxidation in meat. Food Chem, 59, 345-353. 3. Fernández-López J, Zhi N, Aleson-Carbonell L, Pérez-Alvarez, JA, Kuri V. 2005. Antioxidant and antibacterial activities of natural extracts: application in beef meatballs. Meat Sci, 69, 371-380.
  2. Shan B, Cai YZ, Brooks JD, Corke H. 2009. Antibacterial and antioxidant effects of five spice and herb extracts as natural preservative of raw pork. J Sci Food Agric, 89, 1879-1885. Anon. 2013. Spoilage of Food Products-Meat and Meat Products (Chapter 4), Lectures of Ghent University. Department of Food Safety and Food Quality. http://pathogencombat.wur.nl (Erişim tarihi 01.03.2014).
  3. Dainty RH, Mackey BM. 1992. The relationship between the phenotypic properties of bacteria from chill-stored meat and spoilage processes. J Appl Bacteriol (Supplement), 73(S), 103-114.
  4. Varnam AH, Sutherland JP. 1995. Meat and Meat Products. Chapman and Hall, London. Decker EA, Xiong YL, Calvert JT, Crum AD, Blanchard SP. 1993. Chemical, physical and functional properties of oxidized turkey white muscle myofibrillar proteins. J Agric Food Chem, 41, 186-189. 9. Shahidi F. 1997. Natural Antioxidants An Overview. In: Natural Antioxidants: Chemistry, Health Effects and Applications, Shaihidi, F (Ed), AOCS Press, Illinois, pp. 1-11. Çizelge 1. NKE içeren köftelerin 4±1°C'de 6 gün depolama sonrası duyusal değerlendirme sonuçları Table 1. Sensory evaluation scores of PE treated raw meatballs after 6 days of storage at 4±1°C Uygulama Treatment Ransit koku Rancid odor Off-odor Putrefactive odor General acceptability K BHT NKE1 NKE2 NKE3 5.00±0.00a 4.70±0.14b 5.00±0.00a 4.90±0.14a 5.10±0.14a 5.30±0.07a 5.35±0.07a 5.45±0.21a a,b,c: Her bir sütunda farklı harf taşıyan ortalamalar arasındaki fark önemlidir (P_____0.01). a,b,c: Different letters indicate significant difference (P_____0.01) in each column. Soyer A, Şahin ME. 1999. Effect of glazing and storage time on lipid oxidation of frozen chub mackerel (Scomber japonicus). Turk J Vet Anim Sci, 23, 575-584.
  5. Wu JM, Lee MH, Ho CT, Chang SS. 1982. Elucidation of the chemical structures of natural antioxidants isolated from rosemary. J Am Oil Chem So, 59(8), 339-345.
  6. Lindberg Madson H, Bertelsen G. 1995. Spices as antioxidants. Trends Food Sci Tech, 6, 271-278. Balasundram