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Copyright of Zeitschrift für Politische Theorie is the property of Verlag Barbara Budrich GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The processing of faba beans generates great quantities of hulls, which are high in bioactive compounds with demonstrated radical-inhibiting properties. There is no research on the impact of using faba bean hull nanoparticles (FBH-NPs) to improve the quality and extend the shelf-life of beef products. Hence, the target of this investigation was to assess the inhibiting influence of adding FBH-NPs at two different concentrations (1 and 1.5%) on the physical attributes, lipid and protein oxidation, colour degradation, and microbiological safety of burgers during refrigerated storage (4 ± 1 °C/12 days). The FBH-NPs presented great phenolic content (103.14 ± 0.98 mg GAE/g dw) and antioxidant potential. The water holding capacity and cooking properties in burgers including FBH-NPs were improved during storage. The FBH-NPs significantly (p < 0.05) decreased the reduction rate of redness and lightness during the burger refrigerated storage and the FBH-NPs were more beneficial in preventing cold burger discolouration. In the FBH-NPs-treated burgers, peroxide values, TBARS, and protein carbonyl content were lower than in the control (up to 12 days). The microbiological load of burgers including FBH-NPs was lower than the load of the control during refrigerated storage. The findings revealed that FBH-NPs were more efficient in enhancing the cooking characteristics, retarding lipid or protein oxidation, preventing colour detrition and improving the microbial safety of burgers.

Interest in plant‐based meat alternatives (PMBAs) has been rapidly growing in both the food research community and the food industry due to higher consumer demands in recent years. However, scientific data regarding the health and aroma aspects of PBMA are rare. In this study, the fatty acids (FAs) and volatile flavor compounds (VFCs) were profiled in four types of plant‐based burgers (PBs) and compared to beef burger (BB). Over 40 FAs and 64 VFCs were detected and quantified in the samples. Nonsignificant differences (α = 0.05) were observed in the percentages of most FAs between uncooked and cooked PBs. PBs contained lower percentages of saturated FAs and trans‐FAs, higher percentages of unsaturated FAs, and lower ratio of n‐6 to n‐3 FAs comparing to the BB. The FA profiles in PBs are mainly determined by their ingredients. The VFC profile of cooked PBs was different from that of the uncooked ones. The ingredients, thermally induced Maillard reaction, and lipid oxidation had contributed to the formation of the flavor. For uncooked samples, the VFC profiles of PB 3 and PB 4 were similar to that of BB. While for cooked samples, PB 1 had similar VFC profile as BB. This illustrated the importance of the cooking process for aroma formation; however, ingredients, such as spices, remain an important source of VFCs in these burger samples. Ingredient optimization could be an effective strategy to enhance the flavor of PBs to resemble BB. Practical Application: This study provides the knowledge of health and aroma‐related components in both raw and cooked PBs, including FA and VFC profiles. It also explains the source of those components. This will not only help consumer's decision making in choosing plant‐based meat alternatives, but also help the related industry to choose proper ingredients to optimize the final products. [ABSTRACT FROM AUTHOR]

Pork meat and processed pork products have been linked to multiple listeriosis outbreaks worldwide during the past few years. Specifically, it has been highlighted that minced pork meat is easily perishable and may increase the growth of Listeria monocytogenes , which could be harmful to the general public's health. This study aimed to investigate the potential application of olive oil mill wastewater polyphenolic and red beet extracts as natural antimicrobial agents for L. monocytogenes growth control in burgers. The minced pork meat was mixed with the extracts and experimentally inoculated with L. monocytogenes , then molded into vacuum-packaged and cold-stored (4±1°C) burgers kept under alternating exposure to fluorescent light. The L. monocytogenes enumeration was performed on burgers at 0, 2, 5, and 10 days of shelf life. In uninoculated burgers, physicochemical (pH, water activity, color) and sensory determination (descriptive sensory analysis) were also conducted. At the end of storage, the samples treated with olive-derived extract showed the lowest value of L. monocytogenes (approximately 1.3 Log CFU/g). The physicochemical and sensory traits of burgers have benefited from the addition of both olive-derived and red beet extracts. Results suggest that olive mill wastewater polyphenolic extracts could be added to minced pork meat products to act as a natural antimicrobial agent., Competing Interests: Conflict of interest: the authors declare no potential conflict of interest., (Copyright © 2024, the Author(s).)

Abstract Some non-conventional food plants (NCFPs) such as Yacon potato, Moringa, and Ora-pro-nobis have been studied to identify their constitution and health-promoting substances. The purpose of this study was to enrich the beef burger with unconventional food plant and to evaluate its physical, chemical and sensorial properties. Ten formulations were prepared, being one formulation for the conventional burger (with soy protein and without addition of NCFPs) and nine formulations with variations of 2%, 4% and 6% of flour of each of the NCFPs. Addition of NCFPs flours improved nutritional burger properties and resulted in an increase in protein, ash, and dietary fiber content, a slight reduction in fats and significant reduction in carbohydrates. The burgers produced using 2% and 4% of Yacon flour had the lowest differences in these parameters as compared to those of the conventional burger, and also presented acceptance rates that were similar to that of the conventional burger. Both formulations showed the greatest similarity to the conventional burger during sensory analysis, which could be well accepted by consumers who are looking for healthier foods.

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

It is well known that the use of efficient domestic cooking appliances and equipment can not only save energy, but also improve the quality of the food being prepared. This work raises the question of whether cooking procedures can also contribute to this energy efficiency. Focusing on burger pan frying, experimental data were used to develop a model able to predict cooking outcomes under different power levels supplied by an induction hob. The proposed model takes into account not only the heat consumed by water evaporation in the contact region but also the shrinkage process of the hamburger. A new formulation based on the multiplicative decomposition of the strain deformation gradient is proposed to describe the observed decoupling between weight and volume loss during the process. The model properly predicts temperature, moisture loss and shrinkage, and allows elucidation of the effects of supplying different amounts of energy on the final water content. [ABSTRACT FROM AUTHOR]

[Display omitted] • An updated risk estimate of salmonellosis from chicken patties is provided. • Crucial factors along the food-chain are identified using sensitivity analysis. • Simulations of real-world intervention scenarios are being analyzed. • A novel approach in dose-response modelling is being incorporated. • Separation of variability and uncertainty using second-order Monte-Carlo. Quantitative microbial risk assessment (QMRA) has witnessed rapid development within the context of food safety in recent years. As a means of contributing to these advancements, a QMRA for Salmonella spp. in fresh chicken patties for the general European Union (EU) population was developed. A two-dimensional (Second Order) Monte-Carlo simulation method was used for separating variability and uncertainty of model's parameters. The stages of industrial processing, retail storage, domestic storage, and cooking in the domestic environment were considered in the exposure assessment. For hazard characterization, a dose-response model was developed by combining 8 published dose-response models using a Pert distribution for describing uncertainty. The QMRA model predicted a mean probability of illness of 1.19*10−4 (5.28*10−5 – 3.57*10−4 95 % C.I.), and a mean annual number of illnesses per 100,000 people of 2.13 (0.96 – 6.59 95 % C.I.). Moreover, sensitivity analysis was performed, and variability in cooking preferences was found to be the most influential model parameter (r = −0.39), followed by dose-response related variability (r = 0.22), and variability in the concentration of Salmonella spp. at the time of introduction at the processing facility (r = 0.11). Various mitigation strategy scenarios were tested, from which, "increasing the internal temperature of cooking" and "decreasing shelf life" were estimated to be the most effective in reducing the predicted risk of illness. Salmonella -related illnesses exhibit particularly high severity, making them some of the most prominent zoonotic diseases in the EU. Regular monitoring of this hazard in order to further highlight its related parameters and causes is a necessary procedure. This study not only provides an updated assessment of Salmonella spp. risk associated with chicken patties, but also facilitates the identification of crucial targets for scientific investigation and implementation of real-world intervention strategies. [ABSTRACT FROM AUTHOR]

Several strategies for producing healthier meat products have been developed. Reducing fat content, using different fat sources, modifying and improving the fatty acid profile or even replacing saturated fat with oleogels are some of the methods used. Goat meat mainly from animals out of quality brands with low commercial value can be valorized when processed, giving the opportunity to increase its consumption and acceptability. Thus, the aim of this study was to study the effect of the replacement of pork as a source of fat with an olive oleogel in burgers manufactured with goat meat and to compare the goat meat burgers with the most common commercial burgers made with beef. Two replications of the burgers were manufactured at different times, and three samples of each burger type (GOO—goat meat burgers with olive oil; GPF—goat meat burgers with pork fat) were randomly selected from each lot manufactured. Each sample was analyzed in triplicate for each physicochemical analysis. At the time, the manufactured burgers were analyzed simultaneously with the commercial burgers. The burgers with olive oil (GOO) showed higher a* and b* than the burgers with pork fat (GPF) and consequently had lower h° and C*. The ashes, protein and collagen contents of the GOO and GPF burgers were similar to those of the other goat meat products. The effect of the incorporation of oleogel on the physicochemical composition of the burgers in relation to the pork fat was expressed in the fat content, 4 and 2.78% for GOO and GPF, respectively. CH burgers have significantly higher fat content (13.45%) than GOO and GPF burgers. The replacement of pork backfat with a vegetable oleogel modified the fatty acids profile, since the GOO burgers had the highest MUFA and PUFA and the lipidic quality, defined by the IA and IT indices, was 0.38 and 0.99, respectively. Globally, goat burgers were sensorially harder and presented a more difficult chewiness than CH. The replacement of the pork back fat with oleogel significantly decreased hardness and chewiness.

The object of this study was to evaluate the effect of Zingiber officinale powder on physical-chemical traits, microbiological growth and sensory properties of rabbit burger. Raw burgers (only meat and meat added with 1 and 2% w/w ginger powder) were stored at 4°C for 1, 4 and 7 d and then cooked. Ginger modified the colour of both raw and cooked burgers, leading to more yellow hue and reducing lightness. Aspect of burgers were affected by ginger powder addition, leading to a noticeable difference between the samples. During storage time, the highest modifications were recorded for control samples, followed by burgers with added ginger. Sensory evaluation highlighted that ginger enhanced the juiciness of the burgers; moreover, burgers with ginger powder presented a significant delay in microbial growth. Ginger powder might be considered as a potential ingredient in rabbit meat products to increase their quality and extend their shelf-life.

This study was aimed to evaluate the antibacterial and antioxidant characteristics of incorporated pomegranate juice (PJ) and pomegranate rind powder extract (PRPE) into meat burgers. The peroxide value, thiobarbituric acid reactive substances, and metmyoglobin content for different burgers during 90 days storage at − 18 °C were evaluated. Total anthocyanin content, total phenolic content (TPC) and free radical scavenging activity (RSA or IC50) for PJ and PRPE were measured as 18.90 (mg/mL), 4380 ppm, 0.136 (mg/mL) and 0.40 (mg/mL), 5598 ppm, 0.084(mg/mL), respectively. Incorporation of PRPE with a high concentration of TPC resulted in less oxidation of lipid in comparison with other formulations. The highest and lowest scores in the sensory analysis and total acceptance at the 90th day corresponded to burgers containing PJ and control, respectively. Butylated hydroxytoluene may be substituted in whole or part with PJ and PRPE due to their desired effects on burgers' properties. [ABSTRACT FROM AUTHOR]

Clean labelling refers to consumers’ desire for manufacturers to be more transparent in the way their products are made and sourced. Natural antioxidants (spices, herbs, fruits, or vegetables) have been proven to offer the same functionality as their synthetic counterparts, with the advantage of being label friendly and process compatible, maintaining meat quality and reducing food waste. Lamb meat has the challenges to have an intense flavour and fat composition to test the effectiveness of some of these natural antioxidants like hydroxytyrosol (HXT). The current paper was designed to test both natural (HXTo) and synthetic (HXTs) antioxidants using four lamb patty batches: one Control (C) (which included sulphites); a reference (R) sample (14.6% carnosic acid and 6% carnosol from natural rosemary extracts, 200 ppm); a sample containing synthetic hydroxytyrosol (HXTs, 99% purity, 200 ppm); and a sample with added organic hydroxytyrosol (HXTo, sample 7% purity from olive tree leaves, 200 ppm). A shelf-life study was carried out for 6 days at 4 °C, testing proximal composition and mineral bioavailability, pH changes, colour (by CIELab), total antioxidant capacity (TAC by oxygen radical absorbance capacity (ORAC)), lipid and protein oxidation (thiobarbituric acid reactive substances (TBARs) and thiol loss, respectively), volatile compound profiles (by HPC-MS), sensory evaluation, and microbiological growth (as total vial count (TVC) and total coliform count (TCC)). Results revealed that lamb burgers with added HXTs had better-preserved raw lamb meat in the test conditions, with reduced colour losses, lipid oxidation, and release of volatile compounds, the half the microbiological growth (TVC) of the Control, the best TAC, and significantly increased (p < 0.05) minerals bioavailability, while maintaining sensory acceptability. In summary, natural antioxidants are an adequate strategy for lamb meat burgers. Regarding HXTo, obtained from olives, the synthetic analogue is even more effective in terms of preservative and antioxidant activity, and in maintaining the nutritional value, sensory characteristics, and safety of food products.

Chicory roots powder is considered as a rich source of fiber and polyphones. It can be interfered in the formation of many functional foods that play an important role in maintaining human health from many diseases such as obesity and diabetes. So, this research was carried out to determine the chemical composition of the chicory roots and to evaluate assess the quality properties of reduced- fat burger as influenced with chicory roots powder. The prepared burger samples contained chicory roots powder as fat replacer with substitution ratio of 25, 50 and 75% of animal fat. Cooking quality and sensory evaluation were measured in burger samples. The results revealed that adding Chicory roots powder lead to an improvement in burger nutritional value and cooking properties. In burger contained chicory roots powder, there was an increment in cooking yield meanwhile, shrinkage and feeder number were decreased. Adding chicory roots powder to burger as a fat replacer does not cause any negative effects on its sensory properties. [ABSTRACT FROM AUTHOR]

In this study, three pumpkin (Cucurbita moschata L.) local cultivars namely: Kafr El-Battikh-1 (KB), Kafr Saad (KS) and El-Edua (ED) were cultivated at different plant density: one, two and three plants per the hill. Data were recorded on some main plant growth and development [average content of reduced sugar (mg/100g) of fresh leaves 25 days after sowing, number of opened female flowers per plant, number of fruits per plant, average fruit weight (kg) and average plant length (cm) 120 days after planting]. Further, the resulting fruits were used to study some nutritional quality including the chemical composition, pectin, beta carotene and some minerals content in both pulp and seed kernel of the fruit. The processing of some food products such as fermented sweet bread from the pulp and chicken burger from the seed kernel were investigated. The obtained results showed that there were significant (P<0.05) differences among the cultivars and also among the plant densities used. The fruits harvested from plants grown individually per hill were the best among the others in terms of chemical composition and minerals. The content of pectin and beta carotene contents were also significantly different among the cultivars. The ED cv grown as single plant/hill was the best among the rest of cvs under study in terms of maturit and taste index. Therefore, the treatment ED 1 (1pl/hill) was selected for application in food technological part of current study. The bread and burger were prepared from pumpkin pulp and seed kernel by partially replacing ratios 10, 20, 30 and 40%. The bread and burger were evaluated by some sensory and physical properties. The best results were obtained for bread and burger samples supplemented with 10% and 20% replacement ratio, whether fruit pulp or seed kernel. The products of chemical composition were found in reasonable amounts which confirm the highly nutritional value of these products, as well as, desirable properties that the consumer will accept. [ABSTRACT FROM AUTHOR]

The effect of adding powdered spices (sage, garlic or clove) on the pH, cooking yield (CY), cooking loss (CL), diameter reduction (DR), shear force (SF), colour coordinates, microbial concentration and lipid oxidation (LO) in two types of lamb burger (made with leg (L) or with leg + neck + breast meat (LNB)) was assessed over a 6-day period. The addition of powdered spices (sage, garlic or clove) did not affect the physico-chemical parameters or the microorganism count. LO values increased (P < 0.001) in burgers spiced with garlic or non-spiced (control) burgers in both formulations (L and LNB). However, sage or clove stabilised LO values during the storage period. In general, L burgers presented higher CY but lower CL, DR, SF and colour-coordinate values than did LNB burgers. Types of lamb burger (L or LNB) affected the total viable count at 6 days of storage (P < 0.001) and Pseudomonas spp. at 0 and 3 days of storage (P < 0.001), with L samples showing higher values than the LNB ones. LO did not vary with the type of meat used. Consumption of lamb meat has decreased considerably, in addition to preference for first class pieces only. In order to increase carcass value and consumption, lamb burgers were prepared from different parts of the carcass and spices. The results showed that the manufacture of these meat products could optimise the value of lamb carcass. [ABSTRACT FROM AUTHOR]

Copyright of FORO: Revista de Ciencias Juridicas y Sociales Nueva Epoca is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Commercial poultry production, although fairly well developed, continues to develop rapidly in Africa and other areas of the world. The local chickens, which may perhaps be harnessed and exploited for poverty alleviation, form part of the many local assets of underprivileged people living in the rural areas. In view of this, the study aims to investigate consumer acceptability of indigenous chicken meats using survey and sensory evaluation. The survey is comprised mainly of interviewing market women and supplying birds to them for sale in order to find answers to questions related to marketability or otherwise of the naked-neck, frizzled naked-neck, and normal-feathered cockerels. An experiment was carried out to evaluate consumers' preference of the 3 genotypes, namely NanaFf, Nanaff , and nanaff. The birds used were of the fourth generation (F4) offspring of crosses between local heterozygous naked neck (Nana) and heterozygous frizzled (Ff) males and hybrid commercial Lohmann females. Three hundred (300) cockerels that were 11 wk old crossbreds (100 of each of the 3 genotypic groups) were randomly housed in 15 open-sided, deep-litter pens with 20 cockerels in each pen in a completely randomized design for 9 wk. Burgers were prepared from the breast muscle of the carcass for sensory evaluation. The results from the survey indicated that a majority (91.7%) of the respondents admitted that they would readily accept to sell the naked-neck cockerels. Also, at almost all the sales points, the Nanaff was first to be sold out, followed by the nanaff feathered with the NanaFf being the last both before and during the major season's sales. The results from the sensory evaluation indicated that the burgers from nanaff and NanaFf birds had significantly (P  < 0.05) lower acceptability levels than those from the Nanaff birds. The naked-neck gene cockerel had a positive effect on cockerel meat and marketability. [ABSTRACT FROM AUTHOR]

The effect of the addition of different levels of tomato paste for the manufacture of pork burgers after high pressure processing (HPP) was studied after the treatment and during the refrigerated storage. HPP was effective for the inactivation of microorganisms, and the incorporation of tomato paste into the burger retarded the growth of microorganisms. Textural parameters and colour of burgers were affected by HPP although changes were not perceived after cooking. On the other hand, the inclusion of tomato paste allowed the incorporation of lycopene to meat products and it also increased the lipid oxidation stability of burgers during storage. Therefore, the addition of tomato paste to burgers retarded microbial growth and increased the oxidative stability, which combined with the application of HPP would be an interesting alternative to extend the shelf-life of burgers and incorporate bioactive compounds in burgers such as lycopene. [ABSTRACT FROM AUTHOR]

The present investigation aimed to evaluate the impact of partial substitution of kidney fat (10, 20, 30, 40 and 50%) with equal amounts of doum dregs on the quality attributes of beef patties. Doum dregs contain mainly crude fiber (59.6 g/100 g DM) followed by the total carbohydrate content (35.0 g/100 g DM). Water and fat absorption capacities of doum dregs were 2.07 g and 2.51 mL/g of the sample, respectively. Raw and cooked beef patties formulated with different levels of doum dregs had significantly (p ≤ 0.05) higher moisture, ash, fiber and carbohydrate contents as compared to control samples (Without doum dregs incorporation). Both cooked and uncooked beef patties manufactured with 10% doum dregs had the lowest content of fat 8.02 and 8.08%, respectively. The lowest energy contents were observed for both uncooked (150.60 kcal/100g) and cooked (179.0 kcal/100g) beef patties supplemented with 10% of doum dregs. Reductions in cholesterol content in cooked burgers supplemented with various levels of doum dregs varied from 8.42 to 33.48%. Significant(p ≤ 0.05) improvements in cooking properties were observed for beef patties incorporated with doum dregs. Sensory evaluation results indicate that the highest overall acceptability scores were recorded for those samples formulated with 2, 4 and 6% of doum dregs. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food & Dairy Sciences is the property of Egyptian National Agricultural Library (ENAL) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A new ingredient from date palm coproducts (pits) was obtained and tested as a preservative in burgers. Different concentrations of date pit (0%, 1.5%, 3%, and 6%) were added to beef burgers, and its effect on the safety and quality was evaluated during 10 days of storage. The incorporation of date pit was able to improve the shelf life and the cooking properties of the burgers. The date pit stabilized the color, lipid oxidation, and microbial growth of the burgers during the storage time due to the antioxidant activity and the phytochemical content of the date pits. For the consumer panel, the color and the off-odors were improved, and the addition of 1.5% and 3% date pit in cooked burgers obtained similar scores. Based on the obtained results, the new ingredient from date pit may have potential preservative properties for enhancing stability during shelf life and could improve the composition of bioactive compounds (fiber and phenolic content) of beef burgers.

Aim: On the basis of a few examples from the early 15th as well as from the 17th and early 18th centuries, the departure of residents of Franconian-towns and places to Thorn can be sketched. The focus is made on the Würzburg family of Lindwurm, more closely on Jost of Lindwurm, whom the Würzburg City Council gave a letter of recommendation, dated on July 4, 1404, which has been preserved in the city archives of Toruń. Research method: Literature review and analysis of archival sources. Results/Conclusions: The motives for leaving the home region remain unknown, connections with the Teutonic Order are not recognizable. The article can illustrate in the major problem of intra-European migration. [ABSTRACT FROM AUTHOR]

Copyright of Synergies Pays Germanophones is the property of GERFLINT (Groupe d'Etudes et de Recherches pour le Francais Langue Internationale) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Ethik in der Medizin is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Effects of ginger powder were evaluated on fatty acid (FA) profile, lipid peroxidation (TBARS) and antioxidant capacity (ABTS, DPPH and FRAP) of rabbit burgers. Burgers were manufactured as control samples (only meat) and two additions of ginger powder (1% and 2%) and stored raw at 4 °C for 7 days. At day 1, 4 and 7 of storage burgers were analysed both as raw and cooked. Ginger powder affected all the tested parameters; both PUFAω3 and PUFAω6 were incremented in raw and cooked samples leading to decreased atherogenicity and thrombogenicity indexes and increased hypo/hypercholesterolemic index and peroxidability index. Lipid peroxidation values of raw and cooked burgers added with ginger were lower than control burgers, at the same time, ABTS, DPPH and FRAP values were incremented by the addition of ginger powder. The results obtained demonstrate the antioxidant capacity of ginger powder as rabbit meat products additive and highlight the capacity of this spice to maintain its characteristics after burgers' cooking. [ABSTRACT FROM AUTHOR]