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The current research work was carried out to evaluate the effect of three different varieties (NARC-II, Williams 82, Ajmeri) of soybean along with single and coculture impact of Lactobacillus acidophilus and Lactobacillus casei on fermented soymilk. The periodically microbial and antioxidative activities of fermented soymilk were analyzed during the storage of 24 days. Moreover, the effect of fermentation on rheological and structural changes was examined along with isoflavone contents in fermented soymilk. Viability of cells and antioxidative activities were found to be significantly (P < 0.05) higher in fermented soymilk using mixed cultures. The rheological attributes demonstrated higher viscosity in coculture fermented soymilk. Scanning electron microscopic examination indicated that the growth characteristic of L. casei has a relatively more uniform texture and smaller pore size in comparison to L. acidophilus. Nevertheless, the combination of cultures exhibited precise pore formation with stronger cross-links of soybean protein throughout the structure. Assessment of isoflavones exhibited higher values, for daidzein (20.87 ppm) in comparison to genistein (6.57 ppm), in Ajmeri-based coculture soymilk. Conclusively, L. casei and L. acidophilous exhibited considerable antioxidant potential in the development of viscous, less porous, and rich in bioactive metabolites fermented soymilk, when used in combination and among varieties Ajmeri results it was the top of all. This suggests that the process evidence in this study could be recommended for high-quality soymilk production. [ABSTRACT FROM AUTHOR]

The consumer tendency towards convenient, minimally processed meat items has placed extreme pressure on processors to certify the safety of meat or meat products without compromising the quality of product and to meet consumer's demand. This has prompted difficulties in creating and carrying out novel processing advancements, as the utilization of more up-to-date innovations may influence customer decisions and assessments of meat and meat products. Novel advances received by the fish and meat industries for controlling food-borne microbes of huge potential general wellbeing concern, gaps in the advancements, and the requirement for improving technologies that have been demonstrated to be effective in research settings or at the pilot scale shall be discussed. Novel preparing advancements in the meat industries warrant microbiological approval before being named as industrially suitable alternatives and authorizing infra-structural changes. This miniature review presents the novel techniques for the microbiological safety of meat products, including both thermal and non-thermal methods. These technologies are being successfully implemented and rationalized in subsisting processing surroundings. [ABSTRACT FROM AUTHOR]

This study aimed to determine the effect of technological parameters of the production of horse meat minces with the addition of protein-oil emulsion from chicken combs on the functional, technological and physicochemical indicators. Chicken combs were pre-treated with bacterial concentrate to improve their properties. Experimental approach: The ultimate shear stress and technological indicators -- water holding capacity and oil holding capacity -- were determined to set the optimal time for cutting raw materials. Physicochemical analyses of the meat minces were conducted. Results and conclusions: The research results have shown that the cutting time significantly affects the meat minces' rheological, functional and technological indicators. The optimum mixing time for meat minces is 6 min. Adding a protein-oil emulsion from biotechnologically processed chicken combs, cottonseed oil, and water into the minced horse meat does not significantly affect the nutritional value. Adding 15 - 20% protein-oil emulsion (POE) is recommended to get minced meat with optimal rheological parameters. Novelty and scientific contribution: The research results allow the rational use of poultry by-products. [ABSTRACT FROM AUTHOR]

HER2 is overexpressed and mutated in various types of cancer thus becoming prone to chemotherapy drug resistance. The purpose of this study was to investigate the potential of curcumin, demethoxycurcumin (DMC), and bisdemethoxycurcumin (BDMC) as inhibitors of HER2 (wild type and mutant). Data for these three small molecules and HER2 protein were obtained from the PubChem and RCSB PDB databases. Analysis of pharmacokinetic, drug-likeness and toxicity of the compounds performed using SwissAdme and ProTox-II web server. Confirmation of HER2 overexpression in various cancer types performed using the UALCAN web portal. Specific docking using AutoDock Vina was performed to simulate the HER2-compound interaction. Curcumin, DMC and BDMC had drug-likeness properties based on five parameters and also had good bioavailability. HER2 was confirmed to be overexpressed in BLCA, BRCA, CESC, CHOL, ESCA, GBM, LIHC, LUAD, PAAD, SKCM, THCA, STAD and UCEC. The docking simulation showed that curcumin and BDMC bound to the ATP binding pocket of both wild-type and mutant HER2. Curcumin and BDMC also would constantly have a lower binding affinity value than ATP and produce many hydrogen bonds. Curcumin and BDMC are predicted to have high potential as alternative drugs for wildtype and mutant HER2 inhibitors. [ABSTRACT FROM AUTHOR]

The current study was designed to analyze the presence or absence of common adulterants in milk and milk products from six different regions of Faisalabad, Pakistan. Purposely, 54 samples from six different regions of Faisalabad were collected. Results revealed that milk of Faisalabad's regions was adulterated with water, starch, urea, glucose, cane sugar, soap, synthetic milk and neutralizers. The results for starch, formalin, vegetable fat, artificial color, nitrates, sodium chloride, coal tar dyes, hydrogen peroxide, annatto, detergent, sulphate adulteration was found to be non-significant. The results for soap, synthetic milk, urea, sugar cane, neutralizers and glucose were significant. It was noted that R2 milk samples had more bacterial load (3.92x108 CFU/mL) followed by R1 (3.38x108 CFU/mL). Among milk products, cream samples collected from R6 had the maximum bacterial count (1.74x108 CFU/mL). The milk samples were also analyzed for the presence of added urea by Fourier Transform Infrared Spectroscopy (FTIR). [ABSTRACT FROM AUTHOR]

The paper presents the aspects of beer production with a specified ethanol content and different taste and aromatic properties. The necessity of changing the classical brewing technology at the main fermentation stage is stated. The technical and technological decisions on division of the main fermentation into the stages of breeding of beer yeast and glycolysis are presented. A new generation intelligent neural network (INN) is offered, which ensures the performance of the set quality standards for the finished product. Corrective measures are proposed. It is grounded that the choice of beer yeast family should be determined by the optimal combination of cultures with amylotic and proteolytic properties. The requirements for yeast growth conditions are formulated. It is justified that obtaining the specified ethanol content during glycolysis should be ensured by anaerobic content of the culture medium and dosed addition of digestible sugars. It is shown that the necessary flavour bouquet at the given beer strength can be provided by adding the additives - carriers of hop bitterness and malt flavour, introduced in certain ratios. To meet the consumer preferences, groups of beers with different flavour and aromatic properties are offered. [ABSTRACT FROM AUTHOR]

Sports nutrition is a type of diet that includes the consumption of natural foods and a correctly calculated amount of supplements. This paper presents an overview of technologies and methods of production of various assortments of protein-carbohydrate products, biologically active substances and food products of funchionic purpose, intended primarily for sports nutrition, which increases the functional reserves of the body, resistance to stress, promoting rapid recovery after physical activity. [ABSTRACT FROM AUTHOR]

The authors have studied the efficiency of using energy feed additives in the diet of black-white breed cows during the grazing period. The comparative analysis of energy feed additives of different producers in the diets of cows during the milking period showed that energy feed additive of domestic production "Enermiks Plus" in the dose of 250 g/head/day increases their milk productivity and profitability of milk production. The use of energy feed additive "Enermiks Plus" in cows' diets raised the digestibility of dry matter by 1.07%, of organic matter by 1.19, of raw protein by 1.68 (P<0.05), of raw fat by 1.80, of raw fiber by 1.10% in comparison with control group of cows. Feeding of cows during the milking period with energy feed additive "Enermiks Plus" provided more effective use of exchange energy and feed nitrogen for milk formation by 10,69 and 10,26% (P<0,05) respectively in comparison with the control group. The balance of calcium and phosphorus in experimental animals was positive. The use of energy feed additive "Enermix Plus" in cow diets promoted the better use of calcium and phosphorus for milk synthesis by 2,52 and 3,07% respectively in comparison with the control group. The use of "Enermix Plus" energy feed additive in cow diets contributed to the increase of 4% fat content milk yield in 100 days of lactation by 332.55 kg (9.28%) (P<0.05). The amount of milk fat also increased by 14.88 kg (10.42%) (P<0.05). Enrichment of cows' diet with energy feed additive "Enermix Plus" had a positive impact on the reproductive ability of experimental animals. The service period in cows of the 1st experimental group was reduced by 9 days, and the calving period was reduced by 16 days in comparison with control. Adding the energy feed additive "Enermix Plus" to the cows' diet had no negative impact on morphological and biochemical parameters of the animals' blood. In comparison with the control group the number of erythrocytes in the blood of cows of the 1st experimental group increased by 7,60% (P<0,05), hemoglobin level - by 7,45 (P<0,05), albumin content - by 1,80% in comparison with the control. The economic indicators of milk production when using Enermix Plus energy feed additive in the dose of 250 g/head/day, in cow diets during the first 100 days of lactation led to the reduction of milk production cost by 4.86% and increase of milk production profitability level by 8.50%. [ABSTRACT FROM AUTHOR]

Germinated cereal crops are widely used in the technology of meat products, as they contain a significant amount of vitamins, minerals and protein. This study presents the formulation and processing technology of meat pate with the addition of wheat (Triticum aestivum) germ. Three treatments of 10, 15 and 20% of germinated wheat (GW) were prepared. Wheat sprouts were crushed and mixed for 6 minutes in a meat mixer together with broth, oat flour, and spices to obtain a smooth mass. This was mixed with minced meat and grinded on a cutter to obtain a more uniform finished paste that was dosed into lamister or tin containers, sterilized and stored for 2 years. This was followed by the determination of its proximate composition, water-binding capacity, and sensory analysis. Results show that the meat pate with 10% of GW in comparison with the control, contains more protein, is more nutritious with a lower fat content of 6.8%, and a lower carbohydrate content of 11.3%. The results of the organoleptic evaluation showed that the highest average score was for the meat pate with a recipe that contains 10% of germinated wheat, and the lowest was for the meat pate containing 20% of germinated wheat. Meat pate containing 10% of germinated wheat has a higher water-holding capacity and the optimal pH value. This study suggests that wheat can be used in appropriate formulation to improve the organoleptic quality of meat pate. [ABSTRACT FROM AUTHOR]

Heavy metals from industrial wastes and emissions can impair the quality of food products. The concentration of heavy metals in meat and milk samples from the different zones (Central, West and East zones) of Orenburg region is determined. The highest level of Cr, Cr and Pb were determined in meat samples from Central zone, where Zn concentration was highest in West zone. Only the content of Pb with 2.9 mg/kg in West zone and 6.45 mg/kg were much higher the permissible level of 0.5 mg/kg. Milk samples from Central Zone had more content of Cu, Cr, B, Md, Ba and Al comparing with samples from East and West zones. Pb and Sr concentrations were higher in milk samples from East zone, whereas Zn content higher in milk samples from West zone. [ABSTRACT FROM AUTHOR]

The aim of this study is the analytical substantiation of the perspective trend - the development of specialized fermented products for elderly (gerodietetic) nutrition. On the basis of the conducted researches the basic components necessary for a diet of persons of the advanced age are established: animal proteins, polyunsaturated fatty acids, vitamins, certain minerals, etc. At the same time the role of probiotics and antioxidants is especially allocated. Biotechnology of the specialized product enriched with probiotics immobilized in gel of biopolymers, dietary fibers as a prebiotic for increase of viability of cells of probiotics and vitamin and mineral complex-as an antioxidant is developed. To expand the range of bionavitas and improve its functional properties, has been used plant-based ingredients such as blueberries and currants in the form of syrups. Presents recipes and biotechnology bionavitas for elderly persons nutrition. [ABSTRACT FROM AUTHOR]

Vitamins play an important role in functioning of human body. This paper highlights the positive and negative impact of water and fat-soluble vitamins in our body. It is important for human to ensure balanced diets are taking and in case taking supplements excess dosage must be prevented. [ABSTRACT FROM AUTHOR]

A low-temperature technology was developed for producing a nanocomposite based on poly (lactic-co-glycolic acid) and zinc oxide nanoparticles (ZnO-NPs), synthesized by laser ablation. Nanocomposites were created containing 0.001, 0.01, and 0.1% of zinc oxide nanoparticles with rod-like morphology and a size of 40–70 nm. The surface of the films from the obtained nanomaterial was uniform, without significant defects. Clustering of ZnO-NPs in the PLGA matrix was noted, which increased with an increase in the concentration of the dopant in the polymer. The resulting nanomaterial was capable of generating reactive oxygen species (ROS), such as hydrogen peroxide and hydroxyl radicals. The rate of ROS generation increased with an increase in the concentration of the dopant. It was shown that the synthesized nanocomposite promotes the formation of long-lived reactive protein species, and is also the reason for the appearance of a key biomarker of oxidative stress, 8-oxoguanine, in DNA. The intensity of the process increased with an increase in the concentration of nanoparticles in the matrix. It was found that the nanocomposite exhibits significant bacteriostatic properties, the severity of which depends on the concentration of nanoparticles. In particular, on the surface of the PLGA–ZnO-NPs composite film containing 0.001% nanoparticles, the number of bacterial cells was 50% lower than that of pure PLGA. The surface of the composite is non-toxic to eukaryotic cells and does not interfere with their adhesion, growth, and division. Due to its low cytotoxicity and bacteriostatic properties, this nanocomposite can be used as coatings for packaging in the food industry, additives for textiles, and also as a material for biomedicine. [ABSTRACT FROM AUTHOR]

Heavy metals play an important role in the homeostasis of living cells. However, these elements induce several adverse environmental effects and toxicities, and therefore seriously affect living cells and organisms. In recent years, some heavy metal pollutants have been reported to cause harmful effects on crop quality, and thus affect both food security and human health. For example, chromium, cadmium, copper, lead, and mercury were detected in natural foods. Evidence suggests that these elements are environmental contaminants in natural foods. Consequently, this review highlights the risks of heavy metal contamination of the soil and food crops, and their impact on human health. The data were retrieved from different databases such as Science Direct, PubMed, Google scholar, and the Directory of Open Access Journals. Results show that vegetable and fruit crops grown in polluted soil accumulate higher levels of heavy metals than crops grown in unpolluted soil. Moreover, heavy metals in water, air, and soil can reduce the benefits of eating fruits and vegetables. A healthy diet requires a rational consumption of foods. Physical, chemical, and biological processes have been developed to reduce heavy metal concentration and bioavailability to reduce heavy metal aggregation in the ecosystem. However, mechanisms by which these heavy metals exhibit their action on human health are not well elucidated. In addition, the positive and negative effects of heavy metals are not very well established, suggesting the need for further investigation. [ABSTRACT FROM AUTHOR]

Appraised for being one of the oldest staple nutritive foods mainly in the Arabian Peninsula, the date palm tree (Phoenix dactylifera L.), is a crop native to the subtropical and tropical regions of Southern Asia and Africa. Different parts of the date tree have been extensively studied for their nutritional and therapeutic properties. Despite an array of publications on the date tree, there has been no attempt to compile in a single study the traditional uses, nutritive value, phytochemical profile, the medicinal properties as well as the potential of the different plant parts as a functional food. Therefore, this review endeavors to systematically review the scientific literature to highlight the traditional uses of date fruit and parts around the world, the nutritional profile of several parts and the medicinal properties. A total of 215 studies was retrieved (traditional uses (n = 26), nutritional (n = 52), and medicinal (n = 84)). Scientific articles were further categorized as in vitro (n = 33), in vivo (n = 35), and clinical (n = 16) evidences. Date seeds were found to be effective against E. coli and Staphylococcus aureus. Aqueous date pollen was used to manage hormonal problems and boost fertility. Palm leaves showed anti-hyperglycemic effects via inhibition of α-amylase and α-glucosidase. Unlike previous studies, this study highlighted the functional roles of all the plant parts of the palm tree and provided insights into the various mechanism of action of their bioactive compounds. Although scientific shreds of evidence have been growing over the years, there is still a dearth of studies concerning the clinical validation of the date fruit and other plant parts to provide strong evidence on their medicinal uses. In conclusion, P. dactylifera can be regarded as a potent medicinal plant with prophylactic potential and should be further explored to alleviate the burden of both communicable and non-communicable diseases. [ABSTRACT FROM AUTHOR]

The field of nutrigenomics studies the interaction between nutrition and genetics, and how certain dietary patterns can impact gene expression and overall health. The Mediterranean diet (MedDiet), characterized by a high intake of fruits, vegetables, whole grains, and healthy fats, has been linked to better cardiovascular health (CVH) outcomes. This review summarizes the current state of research on the effects of nutrigenomics and MedDiet on cardiovascular health. Results suggest that MedDiet, through its impact on gene expression, can positively influence CVH markers such as blood pressure, lipid profile, and inflammation. However, more research is needed to fully understand the complex interactions between genetics, nutrition, and CVH, and to determine the optimal dietary patterns for individualized care. The aim of this scientific review is to evaluate the current evidence on the effects of nutrigenomics and MedDiet on cardiovascular health. The review summarizes the available studies that have investigated the relationship between nutrition, genetics, and cardiovascular health, and explores the mechanisms by which certain dietary patterns can impact CVH outcomes. The review focuses on the effects of MedDiet, a dietary pattern that is rich in whole foods and healthy fats, and its potential to positively influence CVH through its impact on gene expression. The review highlights the limitations of current research and the need for further studies to fully understand the complex interplay between nutrition, genetics, and cardiovascular health. [ABSTRACT FROM AUTHOR]

This study aims to explore the relationship between 4-Hydroxycinnamic Acid, a compound found in broccoli fruit (Brassica oleracea var. italica), and Estrogen Receptor Beta Protein through in silico analysis. The research was conducted using Pymol, MOE 2015, Discovery Studio 2016, and Lepinski Rule software. These tools were employed to model the structure of both the compound and protein, as well as to evaluate their interaction. The results revealed a significant interaction with a Binding Affinity of -6.4182. Moreover, the Root Mean Square Deviation (RMSD) measurements yielded a value of 3.8907, indicating the degree of agreement between the compound and protein structures. Analysis using the Lepinski Rule disclosed the characteristics of the compound 4-Hydroxycinnamic Acid, including a mass of 164, two hydrogen bond donors, three hydrogen bond acceptors, a log P value of 1.490, and a molar reactivity of 44.776. These findings provide valuable insights into the potential of 4-Hydroxycinnamic Acid in interacting with Estrogen Receptor Beta Protein, which could serve as a foundation for further research on the health benefits and therapeutic applications of this compound, contributing to the goal of good health and well-being. [ABSTRACT FROM AUTHOR]

Fatty acids are good energy sources (9 kcal per gram) that aerobic tissues can use except for the brain (glucose is an alternative source). Apart from the energy source, fatty acids are necessary for cell signaling, learning-related memory, modulating gene expression, and functioning as cytokine precursors. Short-chain fatty acids (SCFAs) are saturated fatty acids arranged as a straight chain consisting minimum of 6 carbon atoms. SCFAs possess various beneficial effects like improving metabolic function, inhibiting insulin resistance, and ameliorating immune dysfunction. In this review, we discussed the biogenesis, absorption, and transport of SCFA. SCFAs can act as signaling molecules by stimulating G protein-coupled receptors (GPCRs) and suppressing histone deacetylases (HDACs). The role of SCFA on glucose metabolism, fatty acid metabolism, and its effect on the immune system is also reviewed with updated details. SCFA possess anticancer, anti-diabetic, and hepatoprotective effects. Additionally, the association of protective effects of SCFA against brain-related diseases, kidney diseases, cardiovascular damage, and inflammatory bowel diseases were also reviewed. Nanotherapy is a branch of nanotechnology that employs nanoparticles at the nanoscale level to treat various ailments with enhanced drug stability, solubility, and minimal side effects. The SCFA functions as drug carriers, and nanoparticles were also discussed. Still, much research was not focused on this area. SCFA functions in host gene expression through inhibition of HDAC inhibition. However, the study has to be focused on the molecular mechanism of SCFA against various diseases that still need to be investigated. [ABSTRACT FROM AUTHOR]

Breast cancer is a chronic health problem that causes 690,000 deaths worldwide. The development of secondary metabolite compounds from natural preparations through an in silico approach is needed as a predictive tool to prevent breast cancer, one of them is cladosporol from Cladosporium spp. This study aims to utilize an in silico approach to predict the potential of cladosporol against alpha-estrogen receptors. The alpha-estrogen receptor with code 6CBZ was selected based on group function as pharmacophore in ligand-receptor interaction. The methods used in this study are by using an in silico approach with Molegro Virtual Docker (MVD) Ver 5.5 for the docking process and CABS-flex 2.0 for identifying the stability of the complexes. ADMET properties analysis was also performed to know the pharmacokinetics attributes of cladosporol. Based on research conducted, stated that cladosporol octanoate has the lowest rerank score with a -84.3593 value and the RMSD value is 1.195 Å so it's valid for molecular docking. Exploration of cladosporol for anti-breast cancer from Cladosporium spp fungi can be a novelty for the development of future pharmaceutical research. Thus, the development of anticancer drugs for early prevention can be carried out to reduce the number of breast cancer cases worldwide. [ABSTRACT FROM AUTHOR]

Beetroot is rich in various bioactive phytochemicals, which are beneficial for human health and exert protective effects against several disease conditions like cancer, atherosclerosis, etc. Beetroot has various therapeutic applications, including antioxidant, antibacterial, antiviral, and analgesic functions. Besides the pharmacological effects, food industries are trying to preserve beetroots or their phytochemicals using various food preservation methods, including drying and freezing, to preserve their antioxidant capacity. Beetroot is a functional food due to valuable active components such as minerals, amino acids, phenolic acid, flavonoid, betaxanthin, and betacyanin. Due to its stability, nontoxic and non-carcinogenic and nonpoisonous capabilities, beetroot has been used as an additive or preservative in food processing. Beetroot and its bioactive compounds are well reported to possess antioxidant, anti-inflammatory, antiapoptotic, antimicrobial, antiviral, etc. In this review, we provided updated details on (i) food processing, preservation and colorant methods using beetroot and its phytochemicals, (ii) synthesis and development of several nanoparticles using beetroot and its bioactive compounds against various diseases, (iii) the role of beetroot and its phytochemicals under disease conditions with molecular mechanisms. We have also discussed the role of other phytochemicals in beetroot and their health benefits. Recent technologies in food processing are also updated. We also addressed on molecular docking-assisted biological activity and screening for bioactive chemicals. Additionally, the role of betalain from different sources and its therapeutic effects have been listed. To the best of our knowledge, little or no work has been carried out on the impact of beetroot and its nanoformulation strategies for phytocompounds on antimicrobial, antiviral effects, etc. Moreover, epigenetic alterations caused by phytocompounds of beetroot under several diseases were not reported much. Thus, extensive research must be carried out to understand the molecular effects of beetroot in the near future. [ABSTRACT FROM AUTHOR]

From the ancient period, Green leafy vegetables (GLV) are part of the daily diet and were believed to have several health beneficial properties. Later it has been proved that GLV has outstanding nutritional value and can be used for medicinal benefits. GLV is particularly rich in minerals like iron, calcium, and zinc. These are also rich in vitamins like beta carotene, vitamin E, K, B and vitamin C. In addition, some anti-nutritional elements in GLV can be reduced if it is grown properly and processed properly before consumption. Tropical countries have a wide variety of these green plants such as Red Spinach, Amaranth, Malabar Spinach, Taro Leaf, Fenugreek leaf, Bengal Gram Leaves, Radish Leaves, Mustard Leaves, and many more. This review focuses on listing this wide range of GLVs (in total 54 underutilized GLVs) and their compositions in a comparative manner. GLV also possesses medicinal activities due to its rich bioactive and nutritional potential. Different processing techniques may alter the nutritional and bioactive potential of the GLVs significantly. The GLVs have been considered a food fortification agent, though not explored widely. All of these findings suggest that increasing GLV consumption could provide nutritional requirements necessary for proper growth as well as adequate protection against diseases caused by malnutrition. [ABSTRACT FROM AUTHOR]

Dengue virus (DENV) is still global problem and infecting millions of people a year. This virus belongs to Flavivirus and consists of the structural and non-structural proteins including envelop (E), capsid (C), NS2B/NS3, and NS5. Garcinia atroviridis Griff. ex T. Anders is traditional plant that has broad potential as antioxidant, antibacterial, and anti-cancer activities. However, the anti-DENV potential of this plant is uncertain. The objective of this research is to find out the potential of the phytochemical compounds of G. atroviridis as DENV antiviral drugs targeting E, C, NSB2/NS3, and NS5 proteins using molecular simulation approach. Sample retrieval was obtained from PubChem and RCSB PDB. Drug- likeness analysis has been assessed with Swiss ADME based on the pharmacology and pharmacokinetics aspects. Toxicity prediction was done by pkCSM webserver. PyRx was carried out to screen ligand-protein interaction virtually. Visualization of the best interaction was displayed by BIOVIA Discovery Studio. CABS-flex 2.0 version webserver was performed to predict stability interaction. Atroviridin was determined as the most promising as DENV antiviral to be tested by the wet laboratory approach. [ABSTRACT FROM AUTHOR]

This research investigated the combined effects of cooking methods (household griddle (C1), household conventional oven (C2), industrial oven (C3), storage temperature (refrigeration /freezing) and packaging system (aerobic and vacuum), on quality of chicken burgers. The results show that refrigeration storage favours the retention of moisture content and the juiciness of chicken burgers, but the application of vacuum (RV) was the best option to maintain the juiciness and moisture content (p < 0.05) of the samples prepared in an industrial oven with forced-air convection. The highest protein content was observed in the samples that were frozen in vacuum packaging (FV), and the lipid content was highest in the samples chilled in conventional packaging (RC) at 1 atm. Regardless of the cooking method used and the internal pressure of the packages (≤ 1 atm), refrigerated storage contributed to the best scores (p < 0.05) for color and flavor attributes. The treatments that presented the highest sensory acceptance index were the frozen samples in vacuum packaging prepared in the industrial oven, conventional oven, and grill (90%, 82.66%, and 74.33%, respectively). [ABSTRACT FROM AUTHOR]