Smart Intelligent Packaging: Understanding the Perspective of Food Producers in Georgia

Iza Gigauri; Maria Palazzo; Alfonso Siano; Maria Antonella Ferri

doi:10.23762/FSO_VOL12_NO4_4

Published : 2024-12-31

Vol. 12 No. 4 (2024)

Smart Intelligent Packaging: Understanding the Perspective of Food Producers in Georgia

Iza Gigauri

https://orcid.org/0000-0001-6394-6416

Maria Palazzo

https://orcid.org/0000-0002-8710-9054

Alfonso Siano

https://orcid.org/0000-0002-8577-8158

Maria Antonella Ferri

https://orcid.org/0000-0003-1769-1664

DOI: https://doi.org/10.23762/FSO_VOL12_NO4_4

Abstract

Given the scholarly emphasis on researching intelligent packaging, this study seeks to examine food manufacturers’ awareness of intelligent packaging and explore the specific features and characteristics they seek in such packaging. The paper aims to answer the following research questions by means of the qualitative interview method: (i) To what extent do smart packaging features matter to food manufacturers in Georgia? (ii) How familiar are food manufacturers in Georgia with innovative packaging solutions? The aim of this exploratory study is to gain a deeper understanding of the research phenomena and delve into various factors influencing the perspectives of food producers related to smart intelligent packaging in Georgia for the first time. Purposive sampling was applied to recruit food manufacturers. The main results show that although Georgian food producers are less aware of smart intelligent packaging, they are interested in it and determine certain smart intelligent features, traceability and monitoring attributes, and indicators that would increase their products’ quality and safety. While the research is confined to a single country, the findings provide valuable insights into the attitudes of food producers towards intelligent packaging, shedding light on the market potential of smart packaging systems in Georgia. Consequently, the study contributes to the discourse on intelligent packaging in the food industry, offering diverse perspectives on its practicality in business. The research outcomes offer dual contributions to both academic knowledge and business practices. This investigation into food manufacturers’ perspectives on smart intelligent packaging in Georgia is unprecedented. By examining their opinions on packaging, the study uncovers the market potential of intelligent packaging in developing economies. The insights gained from the research may assist food manufacturers in making informed decisions regarding the adoption of innovative packaging solutions, weighing the costs against the perceived benefits.

Keywords:

food packaging, intelligent packaging, smart packaging, marketing, sustainability, exploratory study.

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Gigauri, I., Palazzo, M., Siano, A., & Ferri, M. A. (2024). Smart Intelligent Packaging: Understanding the Perspective of Food Producers in Georgia. Forum Scientiae Oeconomia, 12(4), 66–82. https://doi.org/10.23762/FSO_VOL12_NO4_4

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References

Afif, K., Rebolledo, C., & Roy, J. (2022). Drivers, barriers and performance outcomes of sustainable packaging: A systematic literature review. British Food Journal, 124(3), 915–935. https://doi.org/10.1108/bfj-02-2021-0150.

Ahmad, S. N. B., & Juhdi, N. (2010). Organic food: A study on demographic characteristics and factors influencing purchase intentions among consumers in Klang Valley, Malaysia. International Journal of Business and Management, 5(2), https://doi.org/10.5539/IJBM.V5N2P105.

Azeredo, H. M., & Correa, D. S. (2021). Smart choices: Mechanisms of intelligent food packaging. Current Research in Food Science, 4, 932–936. https://doi.org/10.1016/j.crfs.2021.11.016.

Barska, A., & Wyrwa, J. (2017). Innovations in the food packaging mar–et - intelligent packag–ng - a review. Czech Journal of Food Sciences, 35(1), 1–6. https://doi.org/10.17221/268/2016-cjfs.

Baruk, A. I., & Iwanicka, A. (2016). The effect of age, gender and level of education on the consumer’s expectations towards dairy product packaging. British Food Journal, 118(1), 100–118. https://doi.org/10.1108/BFJ-07-2015-0248.

Bernard, H. R., Wutich, A., & Ryan, G. W. (2016). Analyzing Qualitative Data: Systematic Approaches. SAGE Publications.

Bibi, F., Guillaume, C., Gontard, N., & Sorli, B. (2017). A review: RFID technology having sensing aptitudes for food industry and their contribution to tracking and monitoring of food products. Trends in Food Science & Technology, 62, 91–103. https://doi.org/10.1016/j.tifs.2017.01.013.

Bou-Mitri, C., Abdessater, M., Zgheib, H., & Akiki, Z. (2021). Food packaging design and consumer perception of the product quality, safety, healthiness and preference. Nutrition & Food Science, 51(1), 71–86. https://doi.org/10.1108/NFS-02-2020-0039.

Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101. https://doi.org/10.1191/1478088706qp063oa.

Brizio, A. P. D.R. (2016). Use of Indicators in Intelligent Food Packaging. Reference Module in Food Science. https://doi.org/10.1016/b978-0-08-100596-5.03214-5.

Chase, K. S., & Murtha, B. (2019). Selling to Barricaded Buyers. Journal of Marketing, 83(6), 2–20. https://doi.org/10.1177/0022242919874778.

Chen, L.-S., Liu, C.-H., Hsu, C.-C., & Lin, C.-S. (2010). C-Kano model: a novel approach for discovering attractive quality elements. Total Quality Management & Business Excellence, 21(11), 1189–1214. https://doi.org/10.1080/14783363.2010.529347.

Chen, R. S., Chen, C. C., Yeh, K. C., Chen, Y. C., & Kuo, C. W. (2008). Using RFID technology in food produce traceability. WSEAS Transactions on information science and applications, 5(11), 1551–1560.

Chen, S., Brahma, S., Mackay, J., Cao, C., & Aliakbarian, B. (2020). The role of smart packaging system in food supply chain. Journal of Food Science, 85(3), 517–525. https://doi.org/10.1111/1750-3841.15046.

Cheng, H., Xu, H., McClements, D. J., Chen, L., Jiao, A., Tian, Y., Miao, M., & Jin, Z. (2022). Recent advances in intelligent food packaging materials: Principles, preparation and applications. Food Chemistry, 375, Article 131738. https://doi.org/10.1016/j.foodchem.2021.131738.

Choi, I., Lee, J. Y., Lacroix, M., & Han, J. (2017). Intelligent pH indicator film composed of agar/potato starch and anthocyanin extracts from purple sweet potato. Food Chemistry, 218, 122–128. https://doi.org/10.1016/j.foodchem.2016.09.050.

Costa, C., Antonucci, F., Pallottino, F., Aguzzi, J., Sarriá, D., & Menesatti, P. (2013). A Review on Agri-food Supply Chain Traceability by Means of RFID Technology. Food and Bioprocess Technology, 6(2), 353–366. https://doi.org/10.1007/s11947-012-0958-7.

Dainelli, D., Gontard, N., Spyropoulos, D., Zondervan-van den Beuken, E., & Tobback, P. (2008). Active and intelligent food packaging: legal aspects and safety concerns. Trends in Food Science & Technology, 19, S103–S112. https://doi.org/10.1016/j.tifs.2008.09.011.

Daş, E., Gürakan, G. C., & Bayındırlı, A. (2006). Effect of controlled atmosphere storage, modified atmosphere packaging and gaseous ozone treatment on the survival of Salmonella Enteritidis on cherry tomatoes. Food Microbiology, 23(5), 430–438. https://doi.org/10.1016/j.fm.2005.08.002.

Dopico-Parada, A., López-Miguens, M. J., & Álvarez-González, P. (2021). Building value with packaging: Development and validation of a measurement scale. Journal of Retailing and Consumer Services, 63, Article 102685. https://doi.org/10.1016/j.jretconser.2021.102685

Drago, E., Campardelli, R., Pettinato, M., & Perego, P. (2020). Innovations in smart packaging concepts for food: An extensive review. Foods, 9(11), Article 1628. https://doi.org/10.3390/foods9111628.

Drisko, J. W., & Maschi, T. (2016). Content analysis. Pocket Guide to Social Work, Oxford University Press, Oxford.

Eisenhardt, K.M. & Graebner, M.E. (2007). Theory building from cases: opportunities and challenges. Academy of Management Journal, 50(1), 25–32. https://doi.org/10.5465/amj.2007.24160888.

Fang, Z., Zhao, Y., Warner, R. D., & Johnson, S. K. (2017). Active and intelligent packaging in meat industry. Trends in Food Science & Technology, 61(2), 60–71. https://doi.org/10.1016/j.tifs.2017.01.002.

Ferrara, C., Zigarelli, V., & De Feo, G. (2020). Attitudes of a sample of consumers towards more sustainable wine packaging alternatives. Journal of Cleaner Production, 271, Article 122581. https://doi.org/10.1016/j.jclepro.2020.122581.

Fernandez, C. M., Alves, J., Gaspar, P. D., Lima, T. M., & Silva, P. D. (2023). Innovative processes in smart packaging. A systematic review. Journal of the Science of Food and Agriculture, 103(3), 986–1003. https://doi.org/10.1002/jsfa.11863.

Figiel, S., & Kufel, J. (2016). Food product innovations and the main consumer trends. Acta Scientiarum Polonorum. Oeconomia, 15(3), 5–14.

Firouz, M. S., Mohi-Alden, K., & Omid, M. (2021). A critical review on intelligent and active packaging in the food industry: Research and development. Food Research International, 141, Article 110113. https://doi.org/10.1016/j.foodres.2021.110113.

García-Arca, J., Prado-Prado, C., & Garrido, A. T. G. (2014). “Packaging logistics”: Promoting sustainable efficiency in supply chains. International Journal of Physical Distribution & Logistics Management, 44(4), 325–346. https://doi.org/10.1108/IJPDLM-05-2013-0112.

Ghaani, M., Cozzolino, C. A., Castelli, G., & Farris, S. (2016). An overview of the intelligent packaging technologies in the food sector. Trends in Food Science & Technology, 51, 1–11. https://doi.org/10.1016/j.tifs.2016.02.008.

Gigauri, I., Palazzo, M., & Siano, A. (2024). Examining the Market Potential for Smart Intelligent Packaging: A Focus on Italian Consumers. Virtual Economics, 7(2), 89–116. https://doi.org/10.34021/ve.2024.07.02(5).

Gigauri, I., & Palazzo, M. (2023). Intelligent Packaging as a Marketing Tool. Are Digital Technologies Re-shaping Packaging? Agora International Journal of Economical Sciences, 17(1), 14–23. https://univagora.ro/jour/index.php/aijes/article/view/5757.

Gréa, C., Turban, C., Roser, S., Genannt Bonsmann, S. S., & Hoffmann, I. (2023). Design and methods of the German monitoring of packaged food in the European context. Journal of Food Composition and Analysis, 121, Article 105405.

Grubor, A., Končar, J., Marić, R., Vukmirović, G., & Milićević, N. (2020). The Use of Intelligent Packaging in Supply Chain of Food Products. Promet-Traffic&Transportation, 32(5), 639–653. https://doi.org/10.7307/ptt.v32i5.3388.

Guest, G., Bunce, A., & Johnson, L. (2006). How Many Interviews Are Enough?: An Experiment with Data Saturation and Variability. Field Methods, 181(1), 59–82. https://doi.org/10.1177/1525822X05279903.

Han, J. W., Ruiz-Garcia, L., Qian, J. P., & Yang, X. T. (2018). Food Packaging: A Comprehensive Review and Future Trends. Comprehensive Reviews in Food Science and Food Safety, 17(4), 860–877. https://doi.org/10.1111/1541-4337.12343.

Hartmann, C., Lazzarini, G., Funk, A., & Siegrist, M. (2021). Measuring consumers’ knowledge of the environmental impact of foods. Appetite, 167, Article 105622. https://doi.org/10.1016/j.appet.2021.105622

Hollywood, L., Wells, L., Armstrong, G., & Farley, H. (2013). Thinking outside the carton: Attitudes towards milk packaging. British Food Journal, 115(6), 899–912. https://doi.org/10.1108/bfj-jul-2010-0127.

Jinkarn, T., & Suwannaporn, P. (2015). Trade-off analysis of packaging attributes for foods and drinks. British Food Journal, 117(1), 139–156. https://doi.org/10.1108/BFJ-08-2013-0231.

Kabadurmus, O., Kayikci, Y., Demir, S., & Koc, B. (2023). A data-driven decision support system with smart packaging in grocery store supply chains during outbreaks. Socio-Economic Planning Sciences, 85, Article 101417. https://doi.org/10.1016/j.seps.2022.101417.

Kahn, K. B. (2018). Understanding innovation. Business Horizons, 61(3), 453–460. https://doi.org/10.1016/j.bushor.2018.01.011.

Kalpana, S., Priyadarshini, S. R., Maria Leena, M., Moses, J. A., & Anandharamakrishnan, C. (2019). Intelligent packaging: Trends and applications in food systems. Trends in Food Science & Technology, 93, 145–157. https://doi.org/10.1016/J.TIFS.2019.09.008.

Ketelsen, M., Janssen, M., & Hamm, U. (2020). Consumers’ response to environmentally-friendly food packaging-A systematic review. Journal of Cleaner Production, 254, Article 120123. https://doi.org/10.1016/j.jclepro.2020.120123.

Kita, P., Maciejewski , G., Žambochová, M., Strelinger, J., & Kitová Mazalánová, V. (2021). Nutritional behaviour of households: an analysis of Slovak consumers. Forum Scientiae Oeconomia, 9(2), 73–94. https://doi.org/10.23762/FSO_VOL9_NO2_4.

Kunz, S., Haasova, S., & Florack, A. (2020). Fifty shades of food: The influence of package color saturation on health and taste in consumer judgments. Psychology & Marketing, 37(7), 900–912. https://doi.org/10.1002/mar.21317.

Kuswandi, B., Wicaksono, Y., Jayus, Abdullah, A., Heng, L. Y., & Ahmad, M. (2011). Smart packaging: Sensors for monitoring of food quality and safety. Sensing and Instrumentation for Food Quality and Safety, 5(3), 137–146. https://doi.org/10.1007/s11694-011-9120-x.

Kuwornu, J. K., Khaipetch, J., Gunawan, E., Bannor, R. K., & Ho, T. D. (2023). The adoption of sustainable supply chain management practices on performance and quality assurance of food companies. Sustainable Futures, 5, Article 100103. https://doi.org/10.1016/j.sftr.2022.100103.

Kvale, S. (2007). Doing interviews. SAGE Publications, Ltd https://www.doi.org/10.4135/9781849208963.

Kwilinski, A. (2023). E-Commerce and Sustainable Development in the European Union: A Comprehensive Analysis of SDG2, SDG12, and SDG13. Forum Scientiae Oeconomia, 11(3), 87–107. https://doi.org/10.23762/FSO_VOL11_NO3_5.

Lin, D. T., & Lin, C. L. (2013). Automatic location for multi-symbology and multiple 1D and 2D barcodes. Journal of Marine Science and Technology, 21(6), Article 6. https:// doi.org/10.6119/JMST-012-0829-6.

MacLure, M. (2013). Classification or wonder? Coding as an analytic practice in qualitative research. Deleuze and research methodologies, 164–183.

Mahalik, N. P., & Nambiar, A. N. (2010). Trends in food packaging and manufacturing systems and technology. Trends in Food Science & Technology, 21(3), 117–128. https://doi.org/10.1016/j.tifs.2009.12.006.

Mahalik, N., & Kim, K. (2016). The Role of Information Technology Developments in Food Supply Chain Integration and Monitoring. Innovation and Future Trends in Food Manufacturing and Supply Chain Technologies, 21–37. https://doi.org/10.1016/b978-1-78242-447-5.00002-2.

Mohammadian, E., Alizadeh‐Sani, M., & Jafari, S. M. (2020). Smart monitoring of gas/temperature changes within food packaging based on natural colorants. Comprehensive Reviews in Food Science and Food Safety, 19(6), 2885–2931. https://doi.org/10.1111/1541-4337.12635.

Mustafa, F., & Andreescu, S. (2018). Chemical and Biological Sensors for Food-Quality Monitoring and Smart Packaging. Foods. 7(10), Article 168. https://doi.org/10.3390/foods7100168.

Neuendorf, K. A. (2017). The content analysis guidebook. Sage Publications.

Nile, S. H., Baskar, V., Selvaraj, D., Nile, A., Xiao, J., & Kai, G. (2020). Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives. Nano-Micro Letters, 12(1), 1–34. https://doi.org/10.1007/S40820-020-0383-9.

Oh, G. E. G., Aliyev, M., Kafouros, M., & Au, A. K. M. (2022). The role of consumer characteristics in explaining product innovation performance: Evidence from emerging economies. Journal of Business Research, 149, 713–727. https://doi.org/10.1016/j.jbusres.2022.05.060.

Palazzo, M., Gigauri, I., & Ferri, M. A. (2023). Intelligent Packaging: A Strategy for Boosting Sustainable Marketing and Contributing to the Sustainable Development Goals. In I. Gigauri, M. Palazzo, & M. Ferri (Eds.), Handbook of Research on Achieving Sustainable Development Goals With Sustainable Marketing (pp. 1–17). IGI Global. https://doi.org/10.4018/978-1-6684-8681-8.ch001.

Patton, M. Q. (2014). Qualitative Research & Evaluation Methods. SAGE Publications.

Pavelková, A. (2013). Time temperature indicators as devices intelligent packaging. Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis, 61(1), 245–251. https://doi.org/10.11118/actaun201361010245.

Pereira, V. A., De Arruda, I. N. Q., & Stefani, R. (2015). Active chitosan/PVA films with anthocyanins from Brassica oleraceae (Red Cabbage) as Time–Temperature Indicators for application in intelligent food packaging. Food Hydrocolloids, 43, 180–188. https://doi.org/10.1016/j.foodhyd.2014.05.014.

Poças, M., Oliveira, J., Pinto, H., Zacarias, M., & Hogg, T. (2010). New paradigm for patterns of home packaged food intake. British Food Journal, 112(5), 500–510. https://doi.org/10.1108/00070701011043754.

Popescu, C., Ionescu, R., & Gigauri, I. (2023). The Past, Present, and Future of Sustainable Marketing. In I. Gigauri, M. Palazzo, & M. Ferri (Eds.), Handbook of Research on Achieving Sustainable Development Goals With Sustainable Marketing (pp. 18-40). IGI Global. https://doi.org/10.4018/978-1-6684-8681-8.ch002.

Rammer, C., & Schubert, T. (2018). Concentration on the few: mechanisms behind a falling share of innovative firms in Germany. Research Policy, 47(2), 379–389.

Robertson, G.L. (2013). Food Packaging: Principles and Practice. CRC Press, Boca Raton, FL.

Rodríguez-Gulías, M. J., Rodeiro-Pazos, D., Fernández-López, S., & Nogueira-Moreiras, M. Á. (2021). The effect of regional resources on innovation: a firm-centered approach. The Journal of Technology Transfer, 46(3), 760–791. https://doi.org/10.1007/s10961-020-09811-8.

Rundh, B. (2013). Linking packaging to marketing: How packaging is influencing the marketing strategy. British Food Journal, 115(11), 1547–1563. https://doi.org/10.1108/BFJ-12-2011-0297.

Rundh, B. (2016). The role of packaging within marketing and value creation. British Food Journal, 118(10), 2491–2511. https://doi.org/10.1108/bfj-10-2015-0390.

Ryynänen, T., & Rusko, E. (2015). Professionals’ view of consumers’ packaging interactions–a narrative analysis. Packaging Technology and Science, 28(4), 341–355. https://doi.org/10.1002/pts.2107.

Saliu, F., & Della Pergola, R. (2018). Carbon dioxide colorimetric indicators for food packaging application: Applicability of anthocyanin and poly-lysine mixtures. Sensors and Actuators B: Chemical, 258, 1117–1124. https://doi.org/10.1016/j.snb.2017.12.007.

Santeramo, F. G., Carlucci, D., De Devitiis, B., Seccia, A., Stasi, A., Viscecchia, R., & Nardone, G. (2018). Emerging trends in European food, diets and food industry. Food Research International, 104, 39–47. https://doi.org/10.1016/j.foodres.2017.10.039

Schmid, P., & Welle, F. (2020). Chemical Migration from Beverage Packaging Materials–A Review. Beverages, 6(2), Article 37. https://doi.org/10.3390/beverages6020037

Shao, P., Liu, L., Yu, J., Lin, Y., Gao, H., Chen, H., & Sun, P. (2021). An overview of intelligent freshness indicator packaging for food quality and safety monitoring. Trends in Food Science & Technology, 118, 285–296. https://doi.org/10.1016/j.tifs.2021.10.012.

Sharma, R., & Ghoshal, G. (2018). Emerging trends in food packaging. Nutrition and Food Science, 48(5), 764–779. https://doi.org/10.1108/NFS-02-2018-0051.

Silva, N., & Pålsson, H. (2022). Industrial packaging and its impact on sustainability and circular economy: A systematic literature review. Journal of Cleaner Production, 333, Article 130165. https://doi.org/10.1016/j.jclepro.2021.130165.

Spence, C., & Van Doorn, G. (2022). Visual communication via the design of food and beverage packaging. Cognitive Research: Principles and Implications, 7(1), Article 42. https://doi.org/10.1186/s41235-022-00391-9.

Stoma, M., & Dudziak, A. (2022). Eastern Poland Consumer Awareness of Innovative Active and Intelligent Packaging in the Food Industry: Exploratory Studies. Sustainability, 14(20), Article 13691. https://doi.org/10.3390/SU142013691.

Svanes, E., Vold, M., Møller, H., Pettersen, M. K., Larsen, H., & Hanssen, O. J. (2010). Sustainable packaging design: A holistic methodology for packaging design. Packaging Technology and Science, 23(3), 161–175. https://doi.org/10.1002/pts.887.

Świda, J., Halagarda, M., & Popek, S. (2018). Perceptions of older consumers regarding food packaging as a prerequisite for its improvement: A case study of Polish market. International Journal of Consumer Studies, 42(3), 358–366. https://doi.org/10.1111/ijcs.12427.

Taoukis, P., & Labuza, T. (2003). Time-temperature indicators (TTIs). IN R. Ahvenainen (Ed.) Novel Food Packaging Techniques, 103-126. Woodhead Publishing Series in Food Science, Technology and Nutrition. https://doi.org/10.1533/9781855737020.1.103.

Terry, G., Hayfield, N., Clarke, V., & Braun, V. (2017). Thematic analysis. The SAGE handbook of qualitative research in psychology, 2, 17–37.

Underwood, R. L. (2015). The Communicative Power of Product Packaging: Creating Brand Identity via Lived and Mediated Experience. Journal of Marketing Theory and Practice, 11(1), 62–76. https://doi.org/10.1080/10696679.2003.11501933.

Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). SAGE Publications.

Yoshida, C. M., Maciel, V. B. V., Mendonça, M. E. D., & Franco, T. T. (2014). Chitosan biobased and intelligent films: Monitoring pH variations. LWT - Food Science and Technology, 55(1), 83–89. https://doi.org/10.1016/j.lwt.2013.09.015.

Young, E., Mirosa, M., & Bremer, P. (2020). A systematic review of consumer perceptions of smart packaging technologies for food. Frontiers in Sustainable Food Systems, 4, Article 63. https://doi.org/10.3389/fsufs.2020.00063.

Young, E., Mirosa, M., & Bremer, P. (2023). A conceptual model for food industry views on the ommercialization of active and intelligent packaging. Packaging Technology and Science, 36(11), 905–925. https://doi.org/10.1002/pts.2766.

Yousefi, H., Su, H.-M., Imani, S. M., Alkhaldi, K., M. Filipe, C. D., & Didar, T. F. (2019). Intelligent Food Packaging: A Review of Smart Sensing Technologies for Monitoring Food Quality. ACS Sensors, 4(4), 808–821. https://doi.org/10.1021/acssensors.9b00440.

Zeng, T. (2022). Impacts of consumers’ perceived risks in eco-design packaging on food wastage behaviors. British Food Journal, 124(8), 2512–2532. https://doi.org/10.1108/bfj-05-2021-0603.

Zhai, X., Li, Z., Zhang, J., Shi, J., Zou, X., Huang, X., Zhang, D., Sun, Y., Yang, Z., Holmes, M., Gong, Y., & Povey, M. (2018). Natural Biomaterial-Based Edible and pH-Sensitive Films Combined with Electrochemical Writing for Intelligent Food Packaging. Journal of Agricultural and Food Chemistry, 66(48), 12836–12846. https://doi.org/10.1021/acs.jafc.8b04932.