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Dr. Artur Głuchowski
Warsaw Univeristy of Life Sciences

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Research Keywords & Expertise

0 Food Technology
0 Molecular Gastronomy
0 Salt reduction
0 sensory analysis
0 Human nutrition and health

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sous-vide
Food Technology

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Short Biography

Artur Głuchowski, PhD – research & teaching assistant at Department of Food Gastronomy and Food Hygiene of the Institute of Human Nutrition Sciences, Warsaw University of Life Sciences-SGGW. Coauthor of 10 original publications in journals listed in JCR and 10 papers published in polish peer-reviewed journals and monographs. He studies the effect of culinary processing, including sous-vide technology and modern culinary methods (molecular cooking, Note by Note cooking) on the quality of dishes from plant and animal origin products. Moreover, Dr. Głuchowski designs new healthy dishes, especially by reduction of sugar (substitution with steviol glycosides) and table salt content (NaCl substitution).

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Journal article
Published: 11 August 2021 in Nutrients
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The SARS-CoV-2 pandemic in 2020–2021 changed the eating habits of people around the world. The aim of this study is to understand the effects of COVID-19 on changing consumers’ eating habits, including their concerns about food service nutrition in case of new disease risk factors. The survey conducted using the computer-assisted web-based interviewing method on a group of 1021 adult respondents in Poland. We collected information about consumer choices and habits related to use of food services during the pandemic. This research found that COVID-19 had an impact on consumers’ use of food services, both on-site and take-away. Using cluster analysis, we identified five main groups of food service consumers. It was found that almost half of the respondent group did not change their diet during the pandemic, 20% of respondents changed their diet to a positive one, and 20% to a diet that was negative. For respondents the most important forms of protection against COVID-19 in catering establishments were hand disinfection (70.3%), table disinfection (70.4%), wearing of masks and visors by staff (68.2%), and the possibility of cashless payments (64.6%). Based on cluster analysis (eight consumer clusters), we stated that majority of respondents did not see any threats to using catering service during the pandemic. Only a small group (8.1%) of respondents were afraid of the possibility of getting sick with COVID-19. This study presented the effects of COVID-19 on consumer eating behavior in catering and their concerns with food services uses. Discovering consumer concerns can reduce risk, increase food safety and improve eating habits.

ACS Style

Ewa Czarniecka-Skubina; Marlena Pielak; Piotr Sałek; Artur Głuchowski; Joanna Kobus-Cisowska; Tomasz Owczarek. Use of Food Services by Consumers in the SARS-CoV-2 Pandemic. How the Eating Habits of Consumers Changed in View of the New Disease Risk Factors? Nutrients 2021, 13, 2760 .

AMA Style

Ewa Czarniecka-Skubina, Marlena Pielak, Piotr Sałek, Artur Głuchowski, Joanna Kobus-Cisowska, Tomasz Owczarek. Use of Food Services by Consumers in the SARS-CoV-2 Pandemic. How the Eating Habits of Consumers Changed in View of the New Disease Risk Factors? Nutrients. 2021; 13 (8):2760.

Chicago/Turabian Style

Ewa Czarniecka-Skubina; Marlena Pielak; Piotr Sałek; Artur Głuchowski; Joanna Kobus-Cisowska; Tomasz Owczarek. 2021. "Use of Food Services by Consumers in the SARS-CoV-2 Pandemic. How the Eating Habits of Consumers Changed in View of the New Disease Risk Factors?" Nutrients 13, no. 8: 2760.

Journal article
Published: 10 January 2021 in Foods
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Modern cuisine served at top-end restaurants attempts to attract customers, who increasingly demand new flavor, pleasure and fun. The materials were six dishes prepared using lemon or tomatoes and made in the traditional (classical), molecular and Note by Note (NbN) versions. The study explores sensory characteristics, consumer liking of key attributes, their declared sensations and emotions, as well as consumers’ facial expressions responding to the dishes. These objectives were investigated by descriptive quantitative analysis and consumer tests. Tests included a 9-point hedonic scale for degree of liking a dish, Check-All-That-Apply (CATA) for declared sensations and FaceReader for facial expressions. The influence of factors associated with consumer attitudes toward new food and willingness to try the dishes in the future were also determined. It was stated that the product profiles represent different sensory characteristics due to the technology of food production and the ingredients used. The food neophobia and consumer innovativeness had a significant (p ≤ 0.05) effect on liking. The odor-, flavor-, texture- and overall-liking of the NbN dishes were lower than that of traditional versions but did not vary from scores for molecular samples. The expected liking of NbN dishes was higher than experienced-liking. Traditional and modern products differed in CATA terms. Classical dishes were perceived by consumers as more tasty, traditional and typical while modern cuisine dishes were perceived as more surprising, intriguing, innovative and trendy. Mimic expressions assessment by FaceReader showed similar trends in some emotions in both classical dishes and separate temporal patterns in modern products.

ACS Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Eliza Kostyra; Grażyna Wasiak-Zys; Kacper Bylinka. Sensory Features, Liking and Emotions of Consumers towards Classical, Molecular and Note by Note Foods. Foods 2021, 10, 133 .

AMA Style

Artur Głuchowski, Ewa Czarniecka-Skubina, Eliza Kostyra, Grażyna Wasiak-Zys, Kacper Bylinka. Sensory Features, Liking and Emotions of Consumers towards Classical, Molecular and Note by Note Foods. Foods. 2021; 10 (1):133.

Chicago/Turabian Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Eliza Kostyra; Grażyna Wasiak-Zys; Kacper Bylinka. 2021. "Sensory Features, Liking and Emotions of Consumers towards Classical, Molecular and Note by Note Foods." Foods 10, no. 1: 133.

Journal article
Published: 01 December 2020 in Molecules
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This study was performed in order to assess technological characteristics, proximate composition, fatty acids profile, and microbiological safety of sous-vide processed salmon in comparison with steaming and roasting. The cooking loss was lower in the sous-vide method (6.3–9.1%) than in conventional methods (11.6–16.2%). The preparation of salmon using sous-vide was more time- and energy-consuming than steaming. The dry matter content of the salmon fillets was higher in conventionally processed samples than sous-vide due to the evaporation of water, and it was connected with total protein (r = 0.85) and lipid content (r = 0.73). Analysis of the fatty acids profile only revealed significant differences in six fatty acids. All of the heat treatment methods ensured microbiological safety with regard to coagulase-positive Staphylococcus, E. coli, Listeria monocytogenes, and Salmonella spp. However, in sous-vide (57 °C, 20 min) and steamed samples after storage Enterobacteriaceae bacteria (4) was detected. Summing up, high parameters of sous-vide salmon cooking, when considering both technological parameters, nutritional value, and microbiological status should be recommended.

ACS Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Jarosława Rutkowska. Salmon (Salmo salar) Cooking: Achieving Optimal Quality on Select Nutritional and Microbiological Safety Characteristics for Ready-to-Eat and Stored Products. Molecules 2020, 25, 5661 .

AMA Style

Artur Głuchowski, Ewa Czarniecka-Skubina, Jarosława Rutkowska. Salmon (Salmo salar) Cooking: Achieving Optimal Quality on Select Nutritional and Microbiological Safety Characteristics for Ready-to-Eat and Stored Products. Molecules. 2020; 25 (23):5661.

Chicago/Turabian Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Jarosława Rutkowska. 2020. "Salmon (Salmo salar) Cooking: Achieving Optimal Quality on Select Nutritional and Microbiological Safety Characteristics for Ready-to-Eat and Stored Products." Molecules 25, no. 23: 5661.

Journal article
Published: 15 September 2020 in Sustainability
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Nowadays, the reduction of food waste, as well as protection of the nutritional value, are significant trends in domestic and catering food processing. Among the trends are innovations in food technology like sous-vide. The aim of this study was to evaluate the effect of sous vide cooking on the technological, nutritional, and microbiological quality of the chicken breast as well as to compare it to conventional methods (boiling and steaming). Meats after low-temperature sous-vide heat treatment were characterized by a significantly higher yield (p ≤ 0.05) and water content than those prepared with conventional methods. The energy and time consumption of sous-vide preparation was 5–10 times higher than other methods. The examined heat treatments resulted in a good microbiological quality of samples. The nutritional value of sous-vide products depended on the process parameters. A higher temperature and sous-vide processing time resulted in a higher content of dry matter, protein, and fat in the meat and was close to that of conventional methods. Low parameters of the process resulted in the least changed profile of fatty acids in meat. The use of the sous-vide method protects the nutritional value and allows for the extension of the shelf life of the meat which ultimately reduces food waste. The sous-vide heat treatment method is more suitable for foodservice than use in home conditions because of high energy consumption, despite the protection of nutrition value.

ACS Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Maria Buła. The Use of the Sous-Vide Method in the Preparation of Poultry at Home and in Catering—Protection of Nutrition Value Whether High Energy Consumption. Sustainability 2020, 12, 7606 .

AMA Style

Artur Głuchowski, Ewa Czarniecka-Skubina, Maria Buła. The Use of the Sous-Vide Method in the Preparation of Poultry at Home and in Catering—Protection of Nutrition Value Whether High Energy Consumption. Sustainability. 2020; 12 (18):7606.

Chicago/Turabian Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Maria Buła. 2020. "The Use of the Sous-Vide Method in the Preparation of Poultry at Home and in Catering—Protection of Nutrition Value Whether High Energy Consumption." Sustainability 12, no. 18: 7606.

Journal article
Published: 05 March 2020 in Foods
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The purpose of this study was to determine the sensory profile and consumer response, as well as physicochemical properties of low-sugar apple preserves (with or without gelling agent or acidity regulator), in which sugar was replaced with varying amounts of steviol glycosides (SGs). According to the analytical assessment and consumer tests’ results, the reduction of sugar by SGs use in the apple preserves without food additives was possible at a substitution level of 10% (0–0.05 g/100 g). Consumers’ degree of liking for sugar substitution with SGs was high, up to 40% (0.20 g/100 g) in the preserves, with the use of pectin and citric acid. Higher levels of sugar substitution with the SGs resulted in flavor and odor deterioration, such as a metallic flavor and odor, a bitter taste, an astringent oral sensation, and a sharp odor. The use of food additives (pectin, citric acid) in apple preserves, allowed the SGs substitution level to be increased. The preserves (Experiment I, II, III) with higher sensory ratings were subjected to physicochemical tests. Physical and chemical analysis of low-sugar products with sucrose substitution by SGs at the level of 10%, 30%, 40% showed their good technological quality. The results demonstrated the possibility of substituting sugar with steviol glycosides to produce energy-reduced apple preserves, with acceptable sensory quality and good physicochemical properties.

ACS Style

Marlena Pielak; Ewa Czarniecka-Skubina; Artur Głuchowski. Effect of Sugar Substitution with Steviol Glycosides on Sensory Quality and Physicochemical Composition of Low-Sugar Apple Preserves. Foods 2020, 9, 293 .

AMA Style

Marlena Pielak, Ewa Czarniecka-Skubina, Artur Głuchowski. Effect of Sugar Substitution with Steviol Glycosides on Sensory Quality and Physicochemical Composition of Low-Sugar Apple Preserves. Foods. 2020; 9 (3):293.

Chicago/Turabian Style

Marlena Pielak; Ewa Czarniecka-Skubina; Artur Głuchowski. 2020. "Effect of Sugar Substitution with Steviol Glycosides on Sensory Quality and Physicochemical Composition of Low-Sugar Apple Preserves." Foods 9, no. 3: 293.

Journal article
Published: 07 August 2019 in Foods
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The aim of the study was to evaluate the effect of heat treatment salmon quality using the sous-vide method (57 °C, 20 min and 63 °C, 80 min) in comparison with traditional methods (steam cooking, roasting). The yield of process and sensory quality (sensory profile, consumer liking) and the color and texture of salmon was measured. Salmon processed with the sous-vide method was characterized by a statistically significantly (p ≤ 0.05) higher yield and water content than the samples prepared by steaming and roasting. Statistically higher (p ≤ 0.05) consumer preference for salmon prepared using higher parameters of the sous-vide process (63 °C, 80 min) compared with low parameters (57 °C, 20 min) was stated. Parameters of the sous-vide processing (57 °C, 20 min) have a negative effect on salmon quality. It was observed that as the temperature and time of the process increased, the intensity of the flavor and odor attributes of cooked fish also increased, while the intensity of raw fish, juiciness, tenderness, and softness decreased. The color of salmon also changed. Based on the results, we recommend the following parameters of process in preparing salmon using the sous-vide method: 63 °C for 80 min.

ACS Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Grażyna Wasiak-Zys; Dorota Nowak; Czarniecka- Skubina; Wasiak- Zys. Effect of Various Cooking Methods on Technological and Sensory Quality of Atlantic Salmon (Salmo salar). Foods 2019, 8, 323 .

AMA Style

Artur Głuchowski, Ewa Czarniecka-Skubina, Grażyna Wasiak-Zys, Dorota Nowak, Czarniecka- Skubina, Wasiak- Zys. Effect of Various Cooking Methods on Technological and Sensory Quality of Atlantic Salmon (Salmo salar). Foods. 2019; 8 (8):323.

Chicago/Turabian Style

Artur Głuchowski; Ewa Czarniecka-Skubina; Grażyna Wasiak-Zys; Dorota Nowak; Czarniecka- Skubina; Wasiak- Zys. 2019. "Effect of Various Cooking Methods on Technological and Sensory Quality of Atlantic Salmon (Salmo salar)." Foods 8, no. 8: 323.

Journal article
Published: 01 April 2019 in International Journal of Environmental Research and Public Health
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The purpose of the paper was a cross sectional study to evaluate the use of sugars and selected sweeteners by Polish consumers in their diet. The survey was conducted using the direct interview method on the group of 2000 adults declaring the consumption of sugar or sweeteners. The ANOVA test and multi-dimensional cluster analysis was used to the data interpretation (p < 0.05). It was stated that the consumption of sugar among consumers remained at a high level. Respondents declared taking up the activities towards reducing sugar intake in their diet mostly due to health-related reasons. It was emphasized in particular by women taking part in the survey. The most frequent way to limit the amount of sugar in the diet consisted in choosing sweeteners, mainly stevia and xylitol. However, the knowledge concerning steviol glycosides among the consumers was not extensive. Results are the source of up-to-date information concerning the consumption of sugar and sweeteners. Consumers to whom nutrition campaigns on the necessity to limit the content of sugar in the diet are worth addressing were identified. A hypothesis, that consumers are currently more aware of the negative influence of increased sugar consumption on their health and they aim at limiting the content of added sugar in their diet, was confirmed.

ACS Style

Marlena Pielak; Ewa Czarniecka-Skubina; Joanna Trafiałek; Artur Głuchowski. Contemporary Trends and Habits in the Consumption of Sugar and Sweeteners—A Questionnaire Survey among Poles. International Journal of Environmental Research and Public Health 2019, 16, 1164 .

AMA Style

Marlena Pielak, Ewa Czarniecka-Skubina, Joanna Trafiałek, Artur Głuchowski. Contemporary Trends and Habits in the Consumption of Sugar and Sweeteners—A Questionnaire Survey among Poles. International Journal of Environmental Research and Public Health. 2019; 16 (7):1164.

Chicago/Turabian Style

Marlena Pielak; Ewa Czarniecka-Skubina; Joanna Trafiałek; Artur Głuchowski. 2019. "Contemporary Trends and Habits in the Consumption of Sugar and Sweeteners—A Questionnaire Survey among Poles." International Journal of Environmental Research and Public Health 16, no. 7: 1164.

Journal article
Published: 07 September 2018 in Journal of Food Protection
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The aim of this study was to evaluate hygiene conditions and practices in selected street food facilities in Paris, France. One hundred twenty mobile food establishments were studied: kiosks, 66 (55%); stands, 32 (26.7%); and food trucks, 22 (18.3%). Inspection of street food vendors and short interviews with staff using a specially designed checklist revealed that none of them were entirely hygienic. The hygiene conditions of the facilities themselves were the most satisfactory (77% of them were up to standard), but hygiene was less so for production and distribution processes (65% were satisfactory) and personal hygiene (67% were satisfactory). A significant (P ≤ 0.05) correlation between the general hygiene status and the hygiene conditions of the production and distribution processes (r = 0.86) and the hygiene practices of workers (r = 0.86) was found. The instances of noncompliance that were found may affect the safety of street-vended food. Because of its increasing popularity, it is important to correct poor hygiene practices. It is very important to identify common instances of noncompliance for street food facilities and to develop real remedial actions. Procedures to control the hygiene of street food vendors should also be developed. The checklist, which was specially designed to evaluate street vendor outlets, could also be used to pre-assess the hygiene conditions of production by those responsible for food hygiene. Furthermore, it could serve as a checklist for self-assessment (internal audit) by the vendors themselves and be adopted as a consumer education tool, to increase awareness of food hygiene of a catering facility.

ACS Style

Ewa Czarniecka-Skubina; Joanna Trafiałek; Michał Wiatrowski; Artur Głuchowski. An Evaluation of the Hygiene Practices of European Street Food Vendors and a Preliminary Estimation of Food Safety for Consumers, Conducted in Paris. Journal of Food Protection 2018, 81, 1614 -1621.

AMA Style

Ewa Czarniecka-Skubina, Joanna Trafiałek, Michał Wiatrowski, Artur Głuchowski. An Evaluation of the Hygiene Practices of European Street Food Vendors and a Preliminary Estimation of Food Safety for Consumers, Conducted in Paris. Journal of Food Protection. 2018; 81 (10):1614-1621.

Chicago/Turabian Style

Ewa Czarniecka-Skubina; Joanna Trafiałek; Michał Wiatrowski; Artur Głuchowski. 2018. "An Evaluation of the Hygiene Practices of European Street Food Vendors and a Preliminary Estimation of Food Safety for Consumers, Conducted in Paris." Journal of Food Protection 81, no. 10: 1614-1621.

Journal article
Published: 01 January 2018 in Engineering Sciences And Technologies
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ACS Style

Ewa Czarniecka-Skubina; Artur Głuchowski. Turystyka gastronomiczna – fakty i mity. Engineering Sciences And Technologies 2018, 1, 23 -31.

AMA Style

Ewa Czarniecka-Skubina, Artur Głuchowski. Turystyka gastronomiczna – fakty i mity. Engineering Sciences And Technologies. 2018; 1 (28):23-31.

Chicago/Turabian Style

Ewa Czarniecka-Skubina; Artur Głuchowski. 2018. "Turystyka gastronomiczna – fakty i mity." Engineering Sciences And Technologies 1, no. 28: 23-31.

Journal article
Published: 30 March 2015 in Acta Scientiarum Polonorum Technologia Alimentaria
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ACS Style

Piotr Sałek; Wiesław Przybylski; Danuta Jaworska; Lech Adamczak; Dorota Zielińska; Artur Głuchowski. The effects on the quality of poultry meat of supplementing feed with zinc-methionine complex [pdf]. Acta Scientiarum Polonorum Technologia Alimentaria 2015, 19, 73 -82.

AMA Style

Piotr Sałek, Wiesław Przybylski, Danuta Jaworska, Lech Adamczak, Dorota Zielińska, Artur Głuchowski. The effects on the quality of poultry meat of supplementing feed with zinc-methionine complex [pdf]. Acta Scientiarum Polonorum Technologia Alimentaria. 2015; 19 (1):73-82.

Chicago/Turabian Style

Piotr Sałek; Wiesław Przybylski; Danuta Jaworska; Lech Adamczak; Dorota Zielińska; Artur Głuchowski. 2015. "The effects on the quality of poultry meat of supplementing feed with zinc-methionine complex [pdf]." Acta Scientiarum Polonorum Technologia Alimentaria 19, no. 1: 73-82.