Low-temperature thermal processing and changes in color characteristics of turkey meat products

2020 ◽  
pp. 32-35
Author(s):  
V.V. Nasonova ◽  
◽  
E.K. Tunieva ◽  
A.A. Motovilina ◽  
E.V. Mileenkova ◽  
...  
Keyword(s):  
Low Temperature ◽  
Thermal Processing ◽  
Meat Products ◽  
Turkey Meat ◽  
Color Characteristics

Changes in color characteristics of culinary products from turkey meat produced with the use of low-temperature heat treatment

Vsyo o myase ◽  
2020 ◽  
pp. 22-24
Author(s):  
Nasonova V.V. ◽  
◽  
Tunieva E.K. ◽  
Motovilina A.A. ◽  
Mileenkova E.V. ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Low Temperature ◽  
Production Technology ◽  
Meat Products ◽  
Oxidation Products ◽  
Turkey Meat ◽  
Color Characteristics ◽  
Low Temperature Processing ◽  
Temperature Heat ◽  
Temperature Heat Treatment

The paper presents the results of the study on the effect of low-temperature heat treatment on color characteristics and protein oxidation products depending on the method, temperature and duration of heat treatment of culinary products from turkey meat. At present, the use of low-temperature processing in the production technology for meat products with improved organoleptic indices is a topical direction.

An effect of low temperature processing on formation of aromatic substances in semi-finished turkey meat products

Vsyo o myase ◽  
2020 ◽  
pp. 226-229
Author(s):  
V.V. Nasonova ◽  
◽  
E.K. Tunieva ◽  
A.A. Motovilina ◽  
E.V. Mileenkova ◽  
...  
Keyword(s):  
Low Temperature ◽  
Meat Products ◽  
Turkey Meat ◽  
Low Temperature Processing

Utilization of applesauce in a low-fat bologna-type product Empleo del pure de manzana en la elaboración de productos del tipo mortadela

2000 ◽  
Vol 6 (5) ◽  
pp. 379-386 ◽  
Author(s):  
A. Sánchez-Escalante ◽  
G. Torrescano ◽  
J.P. Camou ◽  
M.N. Ballesteros ◽  
N.F. González-Méndez
Keyword(s):  
Thermal Processing ◽  
Control Sample ◽  
Meat Products ◽  
Malus Pumila ◽  
Turkey Meat ◽  
Overall Acceptability ◽  
Fat Reduction ◽  
Texture Parameters ◽  
Golden Delicious ◽  
L Value

Apples ( Malus pumila ) such as Anna and Dorsett Golden are varieties with limited fresh commercial usage due to their small size, high acidity and scarce red pigmentation. However, they can be pro cessed to make applesauce that can be used as an ingredient in the elaboration of meat products. A bologna-type product was produced replacing fat with 15% applesauce ( Anna, Dorsett Golden and Golden Delicious varieties) to evaluate chemical, physical and sensory properties. Mechanically deboned turkey meat and pork shoulder was used. Ten and twenty percent of backfat and regular fat were added to products with applesauce and the control sample, respectively. Addition of applesauce to the formulation had no effect on cook yield after thermal processing, which was 96%. A 25% fat reduction was accomplished in the finished product with respect to the control. Moisture increased from 56% in the control to 63% in bologna sausage with applesauce. There were no effects on texture parameters and there was a lowering effect ( p < 0.05) in L value for lightness by applesauce addition. Bologna sausage with Golden Delicious apple sauce was the sweetest as evaluated by panelists. In overall acceptability for all bologna sausages, scores ranged between acceptable and good. It is advis able to use applesauce as an ingredient in emulsion-type products like bologna sausages to replace fat and still produce an acceptable product.

scholarly journals Immunoreactivity of Lupine and Soybean Allergens in Foods as Affected by Thermal Processing

Foods ◽  
2020 ◽  
Vol 9 (3) ◽  
pp. 254 ◽  
Author(s):  
Caterina Villa ◽  
Mónica B. M. V. Moura ◽  
Joana Costa ◽  
Isabel Mafra
Keyword(s):  
Trypsin Inhibitor ◽  
Thermal Processing ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecyl ◽  
Meat Products ◽  
Soybean Trypsin Inhibitor ◽  
Thermal Treatments ◽  
Food Matrix ◽  
Soybean Proteins ◽  
Sds Page

Lupine and soybean are important technological aids for the food industry. However, they are also capable of inducing severe allergic reactions in food-sensitized/allergic individuals. In this context, this work intended to study the combined effects of thermal processing and food matrix on the immunoreactivity of lupine and soybean proteins used as ingredients in bakery and meat products, respectively. For this purpose, the effects of baking, mild oven cooking, and autoclaving on the protein profiles were evaluated, using model mixtures simulating the production of lupine-containing breads and soybean-containing cooked hams/sausages, by native- and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), and immunoblotting using specific antibodies. The results showed that lupine gamma-conglutin immunoreactivity was slightly decreased in wheat flour mixtures compared to rice, but it was more pronounced in baked products. In meat mixtures, substantial protein fragmentation was noted after autoclaving, with decreased immunoreactivity of soybean trypsin inhibitor. The analysis of 22 commercial products enabled the identification of lupine gamma-conglutin in four bakery samples and soybean trypsin-inhibitor in five sausages, and further differentiated autoclaved from other milder thermally treated products. Generally, the immunoreactivity of target proteins was reduced by all the tested thermal treatments, though at a higher extent after autoclaving, being slightly altered by the food matrix.

scholarly journals Quality Control Methods for Turkey Meat Products

2021 ◽  
Vol 7 (12) ◽  
pp. 92-96
Author(s):  
M. Turdialieva
Keyword(s):  
Mass Spectrometry ◽  
Quality Control ◽  
Infrared Spectroscopy ◽  
Raw Materials ◽  
Meat Products ◽  
Food Products ◽  
Control Methods ◽  
Quality And Safety ◽  
Turkey Meat ◽  
Significant Stage

The article under discussion considers methods of quality control of turkey meat products. The author believes that the quality control of food raw materials and food products is a significant stage in the production of food products. It is important to organize research aimed at improving the quality and safety of turkey meat products, using accurate, rapid, and highly effective methods of infrared spectroscopy and chromato-mass spectrometry to determine its chemical composition to develop methods to determine the correctness of HS codes.

Cross-Contamination between Processing Equipment and Deli Meats by Listeria monocytogenes

2006 ◽  
Vol 69 (1) ◽  
pp. 71-79 ◽  
Author(s):  
CHIA-MIN LIN ◽  
KAZUE TAKEUCHI ◽  
LEI ZHANG ◽  
CYNTHIA B. DOHM ◽  
JOSEPH D. MEYER ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Enrichment Culture ◽  
Meat Products ◽  
Major Product ◽  
Cross Contamination ◽  
Sample Sizes ◽  
Processing Equipment ◽  
Turkey Meat ◽  
Meat Samples ◽  
Sampling Times

Contamination of luncheon meats by Listeria monocytogenes has resulted in outbreaks of listeriosis and major product recalls. Listeriae can survive on processing equipment such as meat slicers which serve as a potential contamination source. This study was conducted to determine (i) the dynamics of cross-contamination of L. monocytogenes from a commercial slicer and associated equipment onto sliced meat products, (ii) the influence of sample size on the efficacy of the BAX-PCR and U.S. Department of Agriculture–Food Safety and Inspection Service enrichment culture assays to detect L. monocytogenes on deli meat, and (iii) the fate of L. monocytogenes on sliced deli meats of different types during refrigerated storage. Three types of deli meats, uncured oven-roasted turkey, salami, and bologna containing sodium diacetate and potassium lactate, were tested. A five-strain mixture of L. monocytogenes was inoculated at ca.103 CFU onto the blade of a commercial slicer. Five consecutive meat slices were packed per package, then vacuum sealed, stored at 4°C, and sampled at 1 and 30 days postslicing. Two sample sizes, 25 g and contents of the entire package of meat, were assayed. Total numbers of L. monocytogenes–positive samples, including the two sample sizes and two sampling times, were 80, 9, and 3 for turkey, salami, and bologna, respectively. A higher percentage of turkey meat samples were L. monocytogenes positive when contents of the entire package were assayed than when the 25-g sample was assayed (12.5 and 7.5%, respectively). Lower inoculum populations of ca. 101 or 102 CFU of L. monocytogenes on the slicer blade were used for an additional evaluation of oven-roasted turkey using two additional sampling times of 60 and 90 days postslicing. L. monocytogenes–positive samples were not detected until 60 days postslicing, and more positive samples were detected at 90 days than at 60 days postslicing. When BAX-PCR and enrichment culture assays were compared, 12, 8, and 2 L. monocytogenes–positive samples were detected by both the enrichment culture and BAX-PCR, BAX-PCR only, and enrichment culture only assays, respectively. The number of L. monocytogenes–positive samples and L. monocytogenes counts increased during storage of turkey meat but decreased for salami and bologna. Significantly more turkey samples were L. monocytogenes positive when the contents of the entire package were sampled than when 25 g was sampled. Our results indicate that L. monocytogenes can be transferred from a contaminated slicer onto meats and can survive or grow better on uncured oven-roasted turkey than on salami or bologna with preservatives. Higher L. monocytogenes cell numbers inoculated on the slicer blade resulted in more L. monocytogenes–positive sliced meat samples. In addition, the BAX-PCR assay was better than the enrichment culture assay at detecting L. monocytogenes on turkey meat (P &lt; 0.05).

Sign in / Sign up

Export Citation Format

Share Document