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Safari R, Yaghoubi M, Marcinkowska‐Lesiak M, Paya H, Sun X, Rastgoo A, Rafiee M, Alirezalu K. The effects of double gelatin containing chitosan nanoparticles-calcium alginate coatings on the stability of chicken breast meat. Food Sci Nutr 2023; 11:7673-7685. [PMID: 38107100 PMCID: PMC10724606 DOI: 10.1002/fsn3.3686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 12/19/2023] Open
Abstract
The effects of gelatin coatings (2% and 4%) containing chitosan nanoparticles (ChNPs; 1% and 2%), in combination with calcium-alginate coatings (CA; 2%), on quality attributes and shelf life of chicken breast meat were evaluated at 4°C for 12 days. The results indicated that double-active gelatin-calcium alginate coatings had significant (p < .05) effects on moisture and protein content. Incorporation of ChNPs into double gelatin-CA coatings led to significant reduction (p < .05) in TBARS, pH, and TVB-N values at the end of storage. The counts of total viable count (TVC), coliforms, yeasts, and molds were significantly (p < .05) lower in all coated samples, particularly in treated samples by 4% gelatin containing 2% ChNPs + 2% CA coatings (6.85, 6.78, and 5.91 log CFU/g, respectively, compared with 8.35, 8.76, and 7.71 log CFU/g in control) at the end of keeping time. The results of sensory attributes showed that the coated samples had higher overall acceptability scores compared with the untreated samples. A synergistic relationship between the concentrations of gelatin and ChNPs was observed in maintaining the quality characteristics of meat samples during storage. Therefore, this study aims to evaluate the performance of double gelatin coating containing ChNPs in combination with CA coating in the storage quality improvement of chicken breast meat stored for 12 days at 4 °C to develop novel and practical coatings for meat and meat products.
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Affiliation(s)
- Rashid Safari
- Department of Animal Science, Ahar Faculty of Agriculture and Natural ResourcesUniversity of TabrizTabrizIran
| | - Milad Yaghoubi
- Department of Food Science and Technology, Faculty of AgricultureUniversity of TabrizTabrizIran
| | - Monika Marcinkowska‐Lesiak
- Department of Technique and Food Development, Institute of Human Nutrition SciencesWarsaw University of Life SciencesWarsawPoland
| | - Hamid Paya
- Department of Animal Science, Faculty of AgricultureUniversity of TabrizTabrizIran
| | - Xiaohong Sun
- Department of Plant, Food, and Environmental Sciences, Faculty of AgricultureDalhousie UniversityTruroNova ScotiaCanada
| | - Anahita Rastgoo
- Department of Food Science and Technology, Faculty of AgricultureUniversity of TabrizTabrizIran
| | - Mirmehdi Rafiee
- Department of Food Science and Technology, Faculty of AgricultureAzad University of KhoyKhoyIran
| | - Kazem Alirezalu
- Department of Food Science and Technology, Faculty of AgricultureUniversity of TabrizTabrizIran
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Paya H, Taghizadeh A, Hosseinkhani A, Mohammadzadeh H, Janmohammadi H, Moghaddam G. Effects of different heat processing methods of rapeseed on ruminal and post-ruminal nutrient disappearance. J HELL VET MED SOC 2022. [DOI: 10.12681/jhvms.27293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Due to improving the nutritive value of oilseeds and changing their digestion site in ruminants, processing, including heat treatment, seems necessary. The present research was conducted to evaluate the effect of applying heat processing such as roasting, microwaving and autoclaving on nutritive values; the amount and rate of degradability in rumen, and the disappearance of rapeseed nutrients in rumen, post-rumen and total tract. This evaluation was performed using mobile nylon bags techniques; three-step method of digestion and protein CNCPS fraction. A completely randomized design was used to investigate the effect of applying heat processing, and SAS software was used to analyze the data. The field Emission Scanning Electron Microscope was used to monitored the effect of heat treatment on surface of rapeseed. The application of heat processing in this research (roasting, microwaving and autoclaving) had no significant effect on the chemical composition of rapeseed. The results obtained from mobile nylon bags method and three-step digestion method showed that raw rapeseed has the highest disappearance of DM and CP in rumen and therefore has a significant difference with processed seeds (P<0.05). Also, the disappearance of DM and CP of processed rapeseed in intestines was significantly higher than raw seed (P<0.05), and this was higher than other processing for autoclaved rapeseed. According to the results obtained from CNCPS protein fractionation, applying heat processing altering protein fractionation (P<0.05). Applying microwave processing has created cracks in the surface of the rapeseed wall, and this condition was not observed in the wall surface of other heated seeds. In general, it can be said that in addition to increasing the digestibility of rapeseed in the entire gastrointestinal tract, applying heat processing reduces its degradability in the rumen and has increased the disappearance of nutrients in the intestine, that it can be stated the digestion site is altered from rumen to intestine, which can prevent the loss of protein sources in ruminant feed.
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Paya H, Giannenas I, Taghizadeh A, Hosseinkhani A, Palangi V, Hasanpur K, Ayasan T, Montazerharzand M, Shirmohammadi S, Elmi N. Effects of supplementary inulin on ewes milk composition and rumen fermentation parameters. J DAIRY RES 2022; 89:1-6. [PMID: 36040474 DOI: 10.1017/s0022029922000553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This experiment aimed to investigate the effects of inulin supplementation on milk production and composition, feed intake, nutrient digestibility and rumen fermentation parameters in lactating ewes. The experimental treatments were (1) control group (basal diet), (2) basal diet plus 2% inulin (w/w) and (3) basal diet plus 4% inulin (w/w). The experiment was carried out for 21 d in a fully randomized design involving eighteen Ghezel ewes. Production and composition (percentages of fat, protein, lactose and fat-free solids and fatty acid profiles) of milk were measured. Faeces were collected in the last 3 days of the experiment to determine digestibility. On the last day of the experiment, rumen fluid samples were taken from the esophagus 3 h after feeding and fermentation parameters (pH, ammonia nitrogen (N-NH3), volatile fatty acids (VFA) and protozoal population) were examined. Daily milk production was not significantly affected by inulin supplementation, but the fat and protein content of the milk was increased whilst urea nitrogen (MUN) and unsaturated fatty acids were decreased (P < 0.05). The dry matter (DM) intake results showed that there was no significant difference between different diets. The highest digestibility of DM and NDF belonged to the inulin fed group (P < 0.05). Inulin consumption numerically increased the pH of the rumen fluid of the animals and significantly decreased the rumen N-NH3 value (P < 0.05). Inulin supplementation also significantly increased total VFA, acetate, and butyrate levels (P < 0.05). In general, it can be concluded that inulin supplementation can improve rumen fermentation, DM and NDF digestibility,as well as compositional aspects of the ewe's milk production.
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Affiliation(s)
- Hamid Paya
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Ilias Giannenas
- Laboratory of Nutrition, Faculty of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Akbar Taghizadeh
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Ali Hosseinkhani
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Valiollah Palangi
- Department of Animal Science, Agricultural Faculty, Ataturk University, 25240, Erzurum, Turkey
| | - Karim Hasanpur
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Tugay Ayasan
- Department of Organic Farming Business Management, Kadirli Faculty of Applied Sciences, University of Korkut Ata, Osmaniye, Turkey
| | - Mehri Montazerharzand
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Shahram Shirmohammadi
- Department of Animal Science, Agricultural Faculty, University of Tabriz, Tabriz, Iran
| | - Naser Elmi
- Laboratory of Complex Biological Systems and Bioinformatics, Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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Rahbar B, Taghizadeh A, Paya H, Daghigh Kia H. Conjugated linoleic acid (CLA) supplementation effects on performance, metabolic parameters and reproductive traits in lactating Holstein dairy cows. Vet Res Forum 2021; 12:297-304. [PMID: 34815840 PMCID: PMC8576160 DOI: 10.30466/vrf.2019.104234.2475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 09/17/2019] [Indexed: 11/01/2022]
Abstract
The objective of the study was to determine the effects of conjugated linoleic acid (CLA) supplement on milk yield and composition, blood metabolites and reproductive parameters in lactating Holstein dairy cows. Twenty Holstein dairy cows were randomly assigned to one of two dietary treatments: 1) supplementing 110 g per day of fat (control), 2) supplementing 120 g per day of rumen-protected CLA. The diets were formulated to be nutritionally isocaloric and isonitrogenous. The experimental period started 21 days pre-calving and continued until 60 days in milk (DIM). Treatments had no effect on dry matter intake (DMI), body weight (BW) and body condition score (BCS). The CLA treatment increased milk yield (3.04 kg per day and milk lactose concentration, but decreased milk fat concentration and, short and medium chain fatty acids concentrations. No treatment differences were observed in milk protein concentration, milk energy output and net energy balance. Serum concentrations of glucose, cholesterol, triglyceride (TG), insulin, insulin-like growth factor-1(IGF-1), estradiol and progesterone were higher in CLA treated cows when compared to cows fed on the control diet. Serum beta-hydroxybutyric acid (BHBA) concentration was reduced in cows fed on the CLA treatment. Days to first insemination and days open were not different between the two treatment groups. Cows fed on the CLA supplement had increased conception rate from the first service. The results indicated that cows fed on diets supplemented with CLA produced milk with decreased milk fat concentration whereas some related cow blood serum metabolic parameters associated with reproductive response were increased and resulted in an increased conception rate from the first service.
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Affiliation(s)
| | - Akbar Taghizadeh
- Correspondence Akbar Taghizadeh. PhD, Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, Iran . E-mail:
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