Quality characteristics of refined wheat flour (maida) based noodles containing chicken meat stored at ambient temperature under aerobic conditions

2015 ◽  
Vol 45 (5) ◽  
pp. 753-765 ◽  
Author(s):  
Akhilesh Kumar Verma ◽  
Vikas Pathak ◽  
Pramila Umaraw ◽  
Veer Pal Singh
Keyword(s):  
Ambient Temperature ◽  
Wheat Flour ◽  
Water Solubility ◽  
Meat Products ◽  
Sensory Attributes ◽  
Chicken Meat ◽  
Plate Count ◽  
Microbial Quality ◽  
Content Type

Purpose – The purpose of this study was to explore the possibilities of utilization of chicken meat in the preparation of chicken meat noodles and subsequent storage at ambient temperature. Design/methodology/approach – Chicken meat was incorporated at the levels, viz., 0 and 40 per cent, replacing refined wheat flour in the formulation. Proximate composition, pH, water activity (aw), free fatty acid (FFA), thio-barbituric acid reacting substances (TBARS), water absorption index (WAI), water solubility index (WSI), textural profile analysis (TPA), microbial quality and sensory evaluation were assessed at 10-day interval up to 30 days. Findings – Moisture, aw, TBARS, FFA, WAI, crispiness, total plate count (TPC) and yeast and mould values increased significantly (p < 0.05), whereas, fibre, ash, pH, WSI, hardness, work of shearing and sensory attributes showed significant (p < 0.05) decrease. However, all these parameter, viz., microbial quality, TBRS, FFA and sensory attributes, were within the acceptable limit during the entire storage study. Research limitations/implications – Quality of the products may be improved by the incorporation of some natural antioxidant and antimicrobial agent in chicken meat noodles. Originality/value – Consumption and demand of the noodles is increasing due to its easy preparation and taste; however, it is poor in nutritive quality. Incorporation of the chicken meat in the noodles improves the nutritive values and sensory attributes, which is important for the marketability of the meat products. The keeping quality of chicken meat noodles was comparable to the control noodles at ambient temperature up to 30 days. Noodles industry provides an alternate sector for the utilization of meat and enhancing its overall quality attributes.

scholarly journals ANTIOXIDANT ACTIVITY, AMINO ACID PROFILE AND MICROBIAL QUALITY OF BEBONTOT, A BALINESE TRADITIONAL FERMENTED CHICKEN MEAT PRODUCTS

2019 ◽  
Vol 22 (3) ◽  
pp. 93
Author(s):  
Okarini I. A. ◽  
H. Purnomo ◽  
Aulanni'am . ◽  
L. E. Radiati
Keyword(s):  
Antioxidant Activity ◽  
Amino Acid ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Meat Products ◽  
Chicken Meat ◽  
Plate Count ◽  
Total Phenolic ◽  
Microbial Quality

Antioxidant activity, amino acids profile and microbial quality of raw bebontot of chicken meat of spent laying henwere investigated. The samples were prepared using meat dices (1.5 x 2.0 cm) mixed with fresh ground coriander,garlic, galangal, white pepper, salt, sugar and coconut oil then wrapped in Areca catechu palm dried sheaths andfinally fermented spontaneously by drying under the sun for 5 days. The results showed there was a decreasing inpH value, moisture content and 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity of final products, whileits total phenolic content was increasing. Glutamic acid was the most abundant amino acid in products after 5days fementation, followed by tyrosine, aspartic acid, lysine, leucine and histidine. The total plate count and lacticacid bacteria counts were decreasing to 9.39 log cfu/g and 8.98 log cfu/g; the Micrococcaceae was decreased to5.31 log cfu/g; the yeast and moulds counts were increased to 8.58 log cfu/g and 6.51 log cfu/g at the final stageof fermentation. It can be concluded that bebontot chicken meat in this study is a good source of natural phenolicantioxidant, and the present microorganisms will provide the source for the selection of strains well adapted to theenvironment and able to compete with contaminant bacteria.

scholarly journals Microbial Quality of Frozen Chicken Parts from three Import Countries into the Kumasi Metropolis of Ghana

2021 ◽  
pp. 43-53
Author(s):  
Denis Dekugmen Yar ◽  
William Kwajo Jimah Kwenin ◽  
Winfred Kwame Zanu ◽  
Gadafi Iddrisu Balali ◽  
Enos Kwame Adepa ◽  
...  
Keyword(s):  
The Netherlands ◽  
Meat Products ◽  
Chicken Meat ◽  
Plate Count ◽  
Microbial Quality ◽  
Biochemical Tests ◽  
Salmonella Spp ◽  
Mannitol Salt Agar ◽  
E Coli

There is an upsurge in the consumption of chicken meat leading to a high influx of imported frozen chicken parts into the Ghanaian markets with little information on their microbial qualities. This study examined the microbial quality of imported frozen chicken parts from three major import countries (USA, the Netherlands and Brazil) into the Kumasi Metropolis. A total of 45 chicken meat parts of 15 thighs, wings and backs from wholesale cold stores market in the Kumasi Metropolis were randomly sampled for laboratory examinations. A ten-fold serial dilution was performed on each homogenized chicken parts to determine microbiological quality using Plate Count Agar [1], MacConkey Agar (MCA), Mannitol Salt Agar (MSA) and Desoxycholate Citrate Agar (DCA) for the total viable count (TVC), total coliform count (TCC), Staphylococcus and Salmonella spp counts respectively incubated at 37oC for 48 hours. Sabouraud Dextrose Agar (SDA) was used for fungal counts. We identified bacterial and fungal isolates using appropriate laboratory and biochemical tests. Descriptive data analysis was carried using SPSS-IBM version 16. Mean TVCs of 5.93, 5.98 and 6.14 log10cfu/g were recorded for frozen chicken meats from the USA, the Netherlands and Brazil respectively. Means TCCs of 6.14, 5.93 and 5.98 log10cfu/g were obtained for chicken meats from Brazil, USA and the Netherlands respectively. Staphylococcus spp. (G+) (35.4%), E. coli (G-) (26.2%), Salmonella spp. (G-) (24.6%), and Klebsiella spp. (G-) (13.8%) were isolated with Aspergillus spp (33.3%), Rhizopus spp (27.3%), Penicillin spp (24.2%), and Cladosporium spp (15.2%). Chicken thighs, backs and wings recorded 46.2%, 29.2% and 24.6% bacterial contaminants in this order. Bacterial isolates of 49.2%, 28.8% and 22.0% were recorded in frozen chicken meat products from Brazil, the Netherlands USA respectively. The results suggest that imported frozen chicken meats into the Ghanaian market have moderate quality with potential pathogens such as E. coli and Salmonella spp.

scholarly journals Microbial Quality of Frozen Chicken Parts from three Import Countries into the Kumasi Metropolis of Ghana

2020 ◽  
Author(s):  
Denis Dekugmen Yar ◽  
William K. J. Kwenin ◽  
Winfred Kwame Zanu ◽  
Gadafi Iddrisu Balali ◽  
Enos Kwame Adepa ◽  
...  
Keyword(s):  
The Netherlands ◽  
Meat Products ◽  
Chicken Meat ◽  
Plate Count ◽  
Microbial Quality ◽  
Biochemical Tests ◽  
Salmonella Spp ◽  
Mannitol Salt Agar ◽  
E Coli

Background: There is an upsurge in the consumption of chicken meat leading to a high influx of imported frozen chicken parts into the Ghanaian markets with little information on their microbial qualities. This study examined the microbial quality of imported frozen chicken parts from three major import countries (USA, the Netherlands and Brazil) into the Kumasi Metropolis. Methods: A total of 45 chicken meat parts of 15 thighs, wings and backs from wholesale cold stores market in the Kumasi Metropolis were randomly sampled for laboratory examinations. A ten-fold serial dilution was performed on each homogenized chicken parts to determine microbiological quality using Plate Count Agar [1], MacConkey Agar (MCA), Mannitol Salt Agar (MSA) and Desoxycholate Citrate Agar (DCA) for the total viable count (TVC), total coliform count (TCC), Staphylococcus and Salmonella spp counts respectively incubated at 37oC for 48 hours. Sabouraud Dextrose Agar (SDA) was used for fungal counts. We identified bacterial and fungal isolates using appropriate laboratory and biochemical tests. Descriptive data analysis was carried using SPSS-IBM version 16. Results: Mean TVCs of 5.93, 5.98 and 6.14 log10cfu/g were recorded for frozen chicken meats from the USA, the Netherlands and Brazil respectively. Means TCCs of 6.14, 5.93 and 5.98 log10cfu/g were obtained for chicken meats from Brazil, USA and the Netherlands respectively. Staphylococcus spp. (35.4%), E. coli (26.2%), Salmonella spp. (24.6%), and Klebsiella spp. (13.8%) were isolated with Aspergillus spp (33.3%), Rhizopus spp (27.3%), Penicillin spp (24.2%), and Cladosporium spp (15.2%). Chicken thighs, backs and wings recorded 46.2%, 29.2% and 24.6% bacterial contaminants in this order. Bacterial isolates of 49.2%, 28.8% and 22.0% were recorded in frozen chicken meat products from Brazil, the Netherlands USA respectively. Conclusion: The results suggest that imported frozen chicken meats into the Ghanaian market have moderate quality with potential pathogens such as E. coli and Salmonella spp.

scholarly journals Proximate Composition, Sensory Properties and Microbial Quality of Chin-chin Developed from Wheat and African Walnut Flour Blends for Household Food Security

2020 ◽  
pp. 45-53
Author(s):  
N. J. Deedam ◽  
M. A. China ◽  
H. I. Wachukwu
Keyword(s):  
Food Security ◽  
Wheat Flour ◽  
Proximate Composition ◽  
Sensory Attributes ◽  
Sensory Properties ◽  
Household Food Security ◽  
Microbial Quality ◽  
Household Food ◽  
Flour Blends

Objective: The objective of this study was to investigate the proximate composition, sensory properties and microbial quality of chin-chin developed from wheat and African walnut flour blends as a means of achieving household food security. Methodology: African walnut was processed into flour. Chin-chin was prepared from blends of wheat and African walnut flours using 90:10, 80:20, 70:30, 60:40, 50:50 of wheat flour to African walnut flour (AWF), and 100% wheat flour as control. Samples were subjected to sensory evaluation within 30 min of production. Proximate analysis was carried out using standard methods. The samples were also stored for 3 weeks and evaluated at weekly intervals for total bacterial and fungal counts. Results:  composition of the chin-chin revealed a significant (p<0.05) increase in ash (0.42-1.38%), fat (34.39-40.03%), crude protein (5.53-7.95% protein), crude fibre (0.98-1.86%), and energy contents (402.65-414.08kcal) with a decrease in moisture (3.31-4.85%) and carbohydrate (45.59-53.84%) . Sensory analysis of the chin-chin showed that the control chin-chin was more preferred than all other samples. This was followed closely by chin-chin substituted with 10% African walnut flour having mean scores above 6 for all sensory attributes. Total bacterial counts (TBCs) and fungal counts (TFCs) of the chin-chin samples were observed to increase during storage. TBCs and TFCs of chin-chin samples after 3 weeks of storage ranged from 6.00×103-8.50×103cfu/g and 6.80×103-8.00×103cfu/g, respectively. The samples presented adequate microbiological conditions and were within recommended safe limit of microbial guidelines. Conclusion: The findings of the study showed that chin-chin of acceptable sensory attributes and improved nutritional content could be produced with up to 10% African walnut flour (AWF) level. In effect, chin-chin substituted with African walnut flour can be consumed by households thereby improving their nutritional status and eradicating food insecurity and malnutrition which is common among households.

scholarly journals Microbial Quality of Chhoyla and Kachela: Traditional Newari Meat Products

2020 ◽  
Vol 12 (12) ◽  
pp. 9-13
Author(s):  
Santosh Khanal ◽  
Asmita Kumal ◽  
Roshan Shrestha ◽  
Santosh Sapkota ◽  
Soyuz Baral ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Meat Products ◽  
Salmonella Typhi ◽  
Total Coliform ◽  
Plate Count ◽  
Microbial Quality ◽  
Human Pathogens ◽  
Shigella Spp ◽  
The Mean

Chhoyla and Kachela are indigenous and popular meat dishes in the Newar community that are widely consumed in Kathmandu valley. The present study was carried out to investigate the microbial quality of Chhoyla and Kachela from different parts of the valley. The mean total aerobic plate count of Chhoyla and Kachela ranged up to 6.38 and 6.54 log10 cfu/g respectively. The mean total coliform count of Chhoyla and Kachela ranged up to 5.25 and 5.82 log10 cfu/g respectively. Coliform (93%), Staphylococcus aureus (75%), Salmonella Typhi (12%), Salmonella Paratyphi A (5%) and Shigella spp (3%) were isolated from Chhoyla. Likewise, bacteria isolated from Kachela were coliforms (97%), Staphylococcus aureus (86.66%), Salmonella Typhi (15%), Salmonella Paratyphi A (8%) and Shigella spp (7%). High microbial load and the potent human pathogens isolated from these meat products indicate potential risk of food borne diseases.

scholarly journals Helicobacter pullorum Isolated from Fresh Chicken Meat: Antibiotic Resistance and Genomic Traits of an Emerging Foodborne Pathogen

2015 ◽  
Vol 81 (23) ◽  
pp. 8155-8163 ◽  
Author(s):  
Vítor Borges ◽  
Andrea Santos ◽  
Cristina Belo Correia ◽  
Margarida Saraiva ◽  
Armelle Ménard ◽  
...  
Keyword(s):  
Membrane Filter ◽  
Acquired Resistance ◽  
Foodborne Pathogen ◽  
Meat Products ◽  
Chicken Meat ◽  
Filter Method ◽  
Type Vi Secretion System ◽  
Genetic Traits ◽  
Content Type ◽  
Meat Samples

ABSTRACTMeat and meat products are important sources of human intestinal infections. We report the isolation ofHelicobacter pullorumstrains from chicken meat. Bacteria were isolated from 4 of the 17 analyzed fresh chicken meat samples, using a membrane filter method. MIC determination revealed that the four strains showed acquired resistance to ciprofloxacin; one was also resistant to erythromycin, and another one was resistant to tetracycline. Whole-genome sequencing of the four strains and comparative genomics revealed important genetic traits within theH. pullorumspecies, such as 18 highly polymorphic genes (including a putative new cytotoxin gene), plasmids, prophages, and a complete type VI secretion system (T6SS). The T6SS was found in three out of the four isolates, suggesting that it may play a role inH. pullorumpathogenicity and diversity. This study suggests that the emerging pathogenH. pullorumcan be transmitted to humans by chicken meat consumption/contact and constitutes an important contribution toward a better knowledge of the genetic diversity within theH. pullorumspecies. In addition, some genetic traits found in the four strains provide relevant clues to how this species may promote adaptation and virulence.

scholarly journals Mass Spectrometry and Multiplex Antigen Assays to Assess Microbial Quality and Toxin Production ofStaphylococcus aureusStrains Isolated from Clinical and Food Samples

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Paul Attien ◽  
Haziz Sina ◽  
Wardi Moussaoui ◽  
Gaëlle Zimmermann-Meisse ◽  
Thomas Dadié ◽  
...  
Keyword(s):  
Meat Product ◽  
Meat Products ◽  
Toxin Production ◽  
Food Samples ◽  
Diffusion Method ◽  
Clinical Samples ◽  
Microbial Quality ◽  
Meat Samples ◽  
Panton Valentine Leukocidin

The aim of our study was to investigate the microbial quality of meat products and on some clinical samples in Abidjan focused onStaphylococcusgenus and the toxin production profile ofStaphylococcus aureus(S. aureus) isolated. Bacteria were collected from 240 samples of three meat products sold in Abidjan and 180 samples issued from clinical infections. The strains were identified by both microbiological and MALDI-TOF-MS methods. The susceptibility to antibiotics was determined by the disc diffusion method. The production of Panton-Valentine Leukocidin, LukE/D, and epidermolysins was screened using radial gel immunodiffusion. The production of staphylococcal enterotoxins and TSST-1 was screened by a Bio-Plex Assay. We observed that 96/240 of meat samples and 32/180 of clinical samples were contaminated byStaphylococcus. Eleven species were isolated from meats and 4 from clinical samples. Forty-twoS. aureusstrains were isolated from ours samples. Variability of resistance was observed for most of the tested antibiotics but none of the strains displays a resistance to imipenem and quinolones. We observed that 89% of clinicalS. aureuswere resistant to methicillin against 58% for those issued from meat products. AllS. aureusisolates issued from meat products produce epidermolysins whereas none of the clinical strains produced these toxins. The enterotoxins were variably produced by both clinical and meat product samples.

Microbial Quality of Hoummos (Chickpea Dip) Commercially Produced in Jordan

1994 ◽  
Vol 57 (5) ◽  
pp. 431-435 ◽  
Author(s):  
MOHAMMED I. YAMANI ◽  
BASIM A. AL-DABABSEH
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Low Ph ◽  
Plate Count ◽  
Microbial Quality ◽  
Aerobic Plate Count ◽  
And Staphylococcus Aureus ◽  
Reference Samples ◽  
Hygienic Conditions

Sixty samples of fresh hoummos (chickpea dip) from 15 restaurants were examined in winter and summer to find out numbers and types of microorganisms present. Five reference samples, produced by the investigators under hygienic conditions, were examined for comparison. The microbial load of commercial hoummos was high, and spherical lactic acid bacteria (LAB) belonging to Lactococcus, Enterococcus and Leuconostoc were the predominant microorganisms. The means of the aerobic plate count (APC) and the counts of LAB and coliforms (1.9 × 108, 1.6 × 108 and 2.9 × 105/g, respectively) in summer samples were significantly higher (p &lt; 0.05) than the averages of the same counts in winter samples (2.7 × 107, 1.6 × 107 and 2.2 × 103/g). The average summer and winter yeast counts were 4.2 × 104 and 1.5 × 104g, respectively. In reference samples of hoummos, APC and LAB counts were &lt; 103/g, while the coliform and yeast counts were &lt; 10/g and 102/g, respectively, indicating lack of hygienic practices during the production of commercial hoummos. Salmonella was not detected in any sample, and Escherichia coli and Staphylococcus aureus counts of all samples were &lt; 10/g. The relatively low pH of hoummos (the average pH of all samples was 5.1) and the rapid growth of LAB, possibly accompanied by production of inhibitory substances, may explain the predominance of these bacteria, and could have contributed to the absence of the pathogens examined.

scholarly journals The Survey of Microbial Quality of the Dry Sample, Extract and Brewing of some Medicinal Plants

2014 ◽  
Vol 6 (4) ◽  
pp. 478-482
Author(s):  
Razieh VALIASILL ◽  
Majid AZIZI ◽  
Maasome BAHREINI ◽  
Hossein AROUIE
Keyword(s):  
Medicinal Plants ◽  
Pathogenic Bacteria ◽  
Agar Medium ◽  
Total Count ◽  
Plate Count ◽  
Microbial Quality ◽  
Salmonella Spp ◽  
E Coli ◽  
Wide Range

Medicinal plants may be exposed to a wide range of microbial contamination during pre- and post- harvest stages and they can present high microbial counts. In this study, the microbial quality of 44 samples of dry herbs namely: mint (Menthaspp.), lemon balm (Melissa officinalis), summer savory (Satureja hortensis), zataria (Zataria multiflora), Indian valerian (Valeriana wallichii), their brewing and extracts were analyzed. Total count using plate count agar medium (PCA), coliform count by Violet Red Bile Agar (VRBL), Enterobacteriacea by Violet Red Bile Glucose (VRBG) were evaluated. Medium Baird-Parker agar (BP) medium and Tryptone Bile X-Gluc (TBX) medium were used for the isolation and enumeration of Staphylococcus aurous and E. coli spp. respectively. Furthermore, Xylose Lysine Deoxycholate agar medium (XLD) and Bismuth Sulfite Agar medium(BSA) were used for detection of Salmonella spp. Fungal and mold contamination was assessed using yeast extract glucose chloramphenicol agar. The results showed that the contamination of the samples with total count (100%) and Enterobacteriaceae (85%), total coliform (83%), mold and yeast (98%) and E. coli ssp. (2.27) were detected, including in the study samples the absence of pathogenic bacteria like Staphylococcus aurous, Salmonella spp. Moreover, the extract had a lower microbial load in comparison to dry herb samples. Also, the lowest and the highest of contamination rates were observed for Indian valerian and zataria, respectively. According to the results, there is a need to control the environmental conditions and improve hygiene in the production process; even more, it is recommended to choose a suitable decontamination method for disinfection during packing medicinal plants and during post-packing manipulation and transport.

scholarly journals Assessment of biochemical profile among patients of Microbiological Quality Assessment of Bakery Products Available in Lahore, Pakistan

2020 ◽  
pp. 20-24
Author(s):  
Anil Gill ◽  
Akash John ◽  
Neelam Iqbal ◽  
Tallat Anwar Faridi ◽  
Sofia Noor
Keyword(s):  
Fecal Coliform ◽  
Morphological Characteristics ◽  
Plate Count ◽  
Microbial Quality ◽  
Bakery Products ◽  
Biochemical Tests ◽  
Total Plate Count ◽  
Wide Range ◽  
Micro Organisms

Bakery items are a vital element of a well-balanced diet, and supermarket shelves now stock a wide range of them. Bakery items are the most popular ready-to-eat foods (REF).Objective:To assess the microbial quality of bakery foods (Bread, Cake and patties) and check the total plate count (TPC), bacterial and yeast count Methods:The analysis of the microbial quality of bakery products was determined for three different bakery products (bread, cake and patties) at ten different locations collected from a renowned bakery in Lahore, Pakistan. The samples were assessed under complete hygienic conditions by standardized plate count (TPC) and MPN method. Micro-organisms (Coliform, Fecal Coliform and Yeast) were lately confirmed by their morphological characteristics and biochemical tests Results: Among the three commodities, bread was found to be highly contaminated by micro-organisms and the total plate count recorded was 4.7 x 105cfu g-1collected from sector I9 which is not consumable. Whereas Patties showed the number of TPC as 1.6 x 105 cfu g-1also collected from sector I9. Cake was revealed as least infected bakery product i.e., 5.7 x 104 cfu g-1. The above results showed that sector I9 is highly contaminated and a threat for health. Bacterial plate count (Coliform and Fecal Coliform count) was highly measured in bread as 460 MPN g-1 taken from sector I5 where as it remains under the permissible limit determined by WHO, 1994 in remaining sectors Conclusions:In conclusion the bakery food is contaminated by the use of un-hygienic water, miss handled during the process after baking i.e., slicing, serving and packaging. To avoid a possible epidemic of food borne illness, competent authorities should conduct a stricter and more stringent inspection of  REFs sold to clients in bakeries.

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