BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET


PAGES: 69
FORMAT: MS WORD
Chapters: 1-5
PRICE: ₦ 5,000.00

BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET

ABSTRACT  

Twenty samples of frozen chicken from five different sellers were analyzed to determine their bacteriological load; the samples were collected from Gwagwalada market. All the frozen chicken samples from the five sellers examined were contaminated with some bacterial species namely, Bacillus cereus, Escherichia coli, Staphyloccus aureus, Staphylococcus epidermidis, Proteus vulgaris, Klebsiella pneumonia, Pseudomonas aeruginosa. The total bacteria counts for all the chicken examined from the different sellers was in the range of 0.7 × 102

cfu/ml to 8.5 × 102 cfu/ml and the coliform counts obtained for all the chicken samples ranged from 0.1 × 102 cfu/ml to 3.2 × 102 cfu/ml. These finding suggest that most of the frozen chicken parts stored in the open market may constitute sources of bacterial food poisoning consequently public health hazard.

CHAPTER ONE 1.0                                 INTRODUCTION  

The first consumer right is to have a product of good quality and not constituting any health hazard. Poultry meat products are highly desirable, palatable, digestible and nutritious for all ages. Poultry meat is comprised of about 20–23% protein, other are water and fat, phosphorus, iron and vitamins. Comminuted products, such as frankfurters, bologna and sausages typically contain about 17–20% protein, 0–20% fat, and 60–80% water (Smith, 2001).Quality products are those that meet some need or expectation of consumers and are safe and wholesome as well. (Sahooet al., 1996).The microbiological safety and quality of poultry meat are equally important to producers, retailers and consumers. Two quite different groups of microorganisms are relevant: on the one hand certain foodborne pathogens, and, on the other, organisms that are generally harmless to human health, but, being psychrotrophic, are able to multiply on the product during chill storage. Spoilage results mainly from off- odour development, and product shelf-life is determined both by the number of spoilage organisms present initially and the temperature history of the product at all stages of production and subsequent storage and handling (Pooni and Mead, 1984). For chill- stored poultry, Viehweget al. (1989) demonstrated that virtually all the odorous substances found at spoilage could be attributed to microbial growth and metabolism. Contamination of poultry meat with foodborne pathogens remains an important public health issue, because it can lead to illness if there are malpractices in handling, cooking or post-cooking storage of the product.

Fresh (uncooked) foods such as chicken carries natural microflora that may contain organisms potentially harmful to humans. The microbial flora of table poultry is largely confined to the skin surface or visceral cavity. Isolates from poultry and poultry products could include members of the following general Enterobacter, Alcaligenes, Escherichia,Bacillus, Flavobacterium, Micrococcus, Proteus,Pseudomonas, Staphylococcus, Corynebacteriumand Salmonella. (Frazier and Westhoff,1988).

Contamination of the skin and lining of the body cavity occurs during washing, plucking and evisceration. Bacterial numbers vary considerably on the surface of chickens. This variation however is greater between birds than is between different areas of the same birds. The type of organisms isolated depends upon where the samples were taken and upon the stage of processing (Frazier and Westhoff, 1988). Fresh poultry products like meat are known to undergo deterioration due to microbial action, chemical and physical changes. In normal handling and storage of poultry meat, this deterioration changes are attributed to micro biological contamination and activity.

 

Poultry and poultry products are frequently contaminated with several types of microorganisms. This problem is even more severe under temperature-abused conditions as well as improper or inefficient refrigeration commonly observed in retail chicken sold in open markets. Poultry can be kept in good condition for months if freezing is prompt and rapid and the storage temperature is low enough. Poultry should freeze fast enough to retain most of the natural bloom or external appearance of a freshly dressed fowl. The storage temperature should be below 17.8oC and the relative humidity above 95 percent to reduce surface drying. Most poultry is sharp-frozen at about 29oC or less in circulating air or on a moving belt in a freezing tunnel. Other spoilage micro-organisms are introduced into the poultry products by the workmen during cutting and evisceration, through water, and air in the dressing, cooling and cutting room environment (Allenet al., 2000). However, various methods are used in the preservation of these poultry products in order to reduce the incidence of these organisms. These include asepsis, use of heat, use of low temperature, chilling, freezing, preservatives such as acetic, adipic, succinic etc. at pH 2.5 and use irradiation (Frazier and Westhoff, 1988). Despite these methods of preservation, contamination of poultry products remains the order of the day before it gets to the final consumer.

1.1   AIMS AND OBJECTIVES

Various bacteria are associated with poultry products; this project is aimed at achieving the following objectives:

i.       To isolate the various microbial isolates associated with frozen chicken purchased from different sellers in Gwagwalada market.

ii.       To characterize and identify these micro-organisms.

iii.      To speculate on the significance of these isolates.

iv.      To compare the level of contamination of the samples (frozen chicken) collected from different parts of the market.

 

.



TYPE IN YOUR TOPIC OR KEYWORD AND CLICK SEARCH:






HOW TO GET THE COMPLETE PROJECT MATERIAL ON BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET

  • * Click the green DOWNLOAD button above

    * Select any option to get the complete project material instantly.

    * Chat our 24/7 customer service desk on WhatsApp# and get your complete project material instantly.

    * All project materials on this website are well researched by professionals with high level of professionalism.


TESTIMONIES FROM OUR CLIENTS

Please feel free to carefully review some written and captured responses from our satisfied clients.


  • Debby Henry George, Massachusetts Institute of Technology (MIT), Cambridge, USA.

    "Exceptionally outstanding. Highly recommend for all who wish to have effective and excellent project defence. Easily Accessable, Affordable, Effective and effective."


  • Hilary Yusuf, United States International University Africa, Nairobi, Kenya.

    "I saw this website on facebook page and I did not even bother since I was in a hurry to complete my project. But I am totally amazed that when I visited the website and saw the topic I was looking for and I decided to give a try and now I have received it within an hour after ordering the material. Am grateful guys!"


  • Debby Henry George, Massachusetts Institute of Technology (MIT), Cambridge, USA.

    "Researchwap.com is a website I recommend to all student and researchers within and outside the country. The web owners are doing great job and I appreciate them for that. Once again, thank you very much "researchwap.com" and God bless you and your business! ."


  • Lamilare Valentine, Kwame Nkrumah University, Kumasi, Ghana.

    "Great User Experience, Nice flows and Superb functionalities.The app is indeed a great tech innovation for greasing the wheels of final year, research and other pedagogical related project works. A trial would definitely convince you."


  • Sampson, University of Nigeria, Nsukka.

    "I love what you guys are doing, your material guided me well through my research. Thank you for helping me achieve academic success."


  • Cynthia, Akwa Ibom State University .

    "researchwap.com is God-sent! I got good grades in my seminar and project with the help of your service, thank you soooooo much."


  • Elizabeth, Obafemi Awolowo University

    "Sorry, it was in my spam folder all along, I should have looked it up properly first. Please keep up the good work, your team is quite commited. Am grateful...I will certainly refer my friends too."


  • Ali Olanrewaju, Lagos State University.

    "Am happy the defense went well, thanks to your articles. I may not be able to express how grateful I am for all your assistance, but on my honour, I owe you guys a good number of referrals. Thank you once again."


  • Willie Ekereobong, University of Port Harcourt.

    "My Dear Researchwap, initially I never believed one can actually do honest business transactions with Nigerians online until i stumbled into your website. You have broken a new legacy of record as far as am concerned. Keep up the good work!"


  • Theressa, Igbinedion University.

    "WOW, SO IT'S TRUE??!! I can't believe I got this quality work for just 5k...I thought it was scam ooo. I wouldn't mind if it goes for over 5k, its worth it. Thank you!"


  • Joseph, Abia state Polytechnic.

    "I did not see my project topic on your website so I decided to call your customer care number, the attention I got was epic! I got help from the beginning to the end of my project in just 3 days, they even taught me how to defend my project and I got a 'B' at the end. Thank you so much researchwap.com, infact, I owe my graduating well today to you guys...."


  • Christiana, Landmark University .

    "My friend told me about ResearchWap website, I doubted her until I saw her receive her full project in less than 15 miniutes, I tried mine too and got it same, right now, am telling everyone in my school about researchwap.com, no one has to suffer any more writing their project. Thank you for making life easy for me and my fellow students... Keep up the good work"


  • Musa, Federal University of Technology Minna

    "I wish I knew you guys when I wrote my first degree project, it took so much time and effort then. Now, with just a click of a button, I got my complete project in less than 15 minutes. You guys are too amazing!."


  • Ali Obafemi, Ibrahim Badamasi Babangida University, Niger State.

    "I was scared at first when I saw your website but I decided to risk my last 5k and surprisingly I got my complete project in my email box instantly. This is so nice!!!."


  • To contribute to our success story, send us a feedback or please kindly call 2348037664978.
    Then your comment and contact will be published here also with your consent.
    Thank you for choosing researchwap.com.

FREQUENTLY ASKED QUESTIONS

  • How can I get the complete project on BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET

    Simply click on the DOWNLOAD green button above and follow the procedure stated.


    Is it a complete project work or just materials?

    Yes, it's a Complete Research Project material. i.e Chapters 1-5, Abstract, Table of Contents, Full References, Questionnaires / Secondary Data


    What if I want to change the case study for BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET, What can i do?

    Chat with Our 24/7 Customer Service Desk Now: WhatsApp# and you will be responded to Instantly


    How long does it take to get the complete project on BACTERIOLOGICAL QUALITY OF FROZEN CHICKEN SOLD IN GWAGWALADA MARKET?

    Depending on how fast your payment and details is acknowledged by us, you will get the complete project within 30 minutes. However, on a very good day you can still get it within 15 minutes!


    How will I get my complete project?

    The Complete Project Material will be Delivered via your Email Address in an MS Word document format


    Can I get my Complete Project through WhatsApp?

    Yes! We also send your Complete Research Project to your WhatsApp Number


    What if my Project Supervisor made some changes to a topic i picked from your website?

    Call or Chat With Our 24/7 Custumer Care Desk: +2348037664978 and you will be responded to Instantly


    Do you assist students with Assignment, Term Paper, Seminar and Project Proposal?

    Call or Chat With Our 24/7 Custumer Care Desk: +2348037664978 and you will be responded to Instantly


    What if i do not have any project topic idea yet?

    Don't Worry! We've Got Your Covered. Chat with us on WhatsApp# to Get Instant Help.


    Why should I trust this website?

    We are well aware of fraudulent activities that have been happening on the internet. It is regrettable, but hopefully declining. However, we wish to reinstate to our esteemed clients that we are genuine and duly registered with the Corporate Affairs Commission as "TOPNOTCH INFOTECH ENTERPRISE". This site runs on Secure Sockets Layer (SSL), therefore all transactions on this site are HIGHLY secure and safe!


    I have a fresh topic that is not on your site. How do I go about it?

    Don't Worry, Chat with us on WhatsApp# (+234) 0803-766-4978 to Get Instant Help.