Abstract
During the last years, the worldwide market of fruit-based foods, mainly juices and fresh-cut commodities, has experienced an increasing consumption trend, which can be mainly attributed to changes in the human lifestyles. However, mechanical operations used during processing, as well as the chemical compounds and presence of native microorganisms, bring a rapid deterioration of juices and fresh-cut fruits. Therefore, those commodities are largely susceptible to microbial proliferation and physicochemical deterioration, triggering the spoilage and loss of the nutritional and sensorial attributes. Thus, minimal processing and innovative methods to produce fresh-like foods have been strongly studied during the last years. Consequently, pulsed light (PL) has emerged as an innovative technology for solid food and juice sanitization. The effectiveness of PL to inactivate and reduce the microbial loads has been attributed to physicochemical, photothermal and photophysical mechanisms. PL processing is not only capable of impacting on the microbial charge but also in the shelf-life, the amount of nutritional and antioxidant compounds and the sensorial attributes of vegetable products. However, those effects are also strongly associated with factors such as processing variables, food matrix properties and the microorganism characteristics. Hence, in this review a compilation of the current studies focused to evaluate the effects of PL treatments over the microbial inactivation and shelf-life extension, the concentration of bioactive compounds and antioxidant potential, as well as the changes of the physicochemical and sensorial quality of juices and fresh-cut fruits were discussed.
Similar content being viewed by others
Data Availability
Not applicable.
References
Abida, J., Rayees, B., & Masoodi, F. A. (2014). Pulsed light technology: A novel method for food preservation. International Food Research International, 21(3), 839–848.
Agüero, M. V., Jagus, R. J., Martín-Belloso, O., & Soliva-Fortuny, R. (2016). Surface decontamination of spinach by intense pulsed light treatments: Impact on quality attributes. Postharvest Biology and Technology, 121, 118–125. https://doi.org/10.1016/j.postharvbio.2016.07.018
Aguilar, K., Garvín, A., & Ibarz, A. (2018). Effect of UV–Vis processing on enzymatic activity and the physicochemical properties of peach juices from different varieties. Innovative Food Science and Emerging Technologies, 48, 83–89. https://doi.org/10.1016/j.ifset.2018.05.005
Aguilar, K., Garvín, A., Lara-Sagahón, A. V., & Ibarz, A. (2019). Ascorbic acid degradation in aqueous solution during UV-vis irradiation. Food Chemistry. https://doi.org/10.1016/j.foodchem.2019.05.138
Aguiló-Aguayo, I., Charles, F., Renard, C. M. G. C., Page, D., & Carlin, F. (2013). Pulsed light effects on surface decontamination, physical qualities and nutritional composition of tomato fruit. Postharvest Biology and Technology, 86, 29–36. https://doi.org/10.1016/j.postharvbio.2013.06.011
Aguiló-Aguayo, I., Gangopadhyay, N., Lyng, J. G., Brunton, N., & Rai, D. K. (2017). Impact of pulsed light on colour, carotenoid, polyacetylene and sugar content of carrot slices. Innovative Food Science and Emerging Technologies, 42, 49–55. https://doi.org/10.1016/j.ifset.2017.05.006
Aguiló-Aguayo, I., Oms-Oliu, G., Martín-Belloso, O., & Soliva-Fortuny, R. (2014). Impact of pulsed light treatments on quality characteristics and oxidative stability of fresh-cut avocado. LWT - Food Science and Technology, 59(1), 320–326. https://doi.org/10.1016/j.lwt.2014.04.049
Artés-Hernández, F., Escalona, V. H., Robles, P. A., Martínez-Hernández, G. B., & Artés, F. (2009). Effect of UV-C radiation on quality of minimally processed spinach leaves. Journal of the Science of Food and Agriculture, 89(3), 414–421. https://doi.org/10.1002/jsfa.3460
Avalos-Llano, K. R., Martín-Belloso, O., & Soliva-Fortuny, R. (2018). Effect of pulsed light treatments on quality and antioxidant properties of fresh-cut strawberries. Food Chemistry, 264, 393–400. https://doi.org/10.1016/j.foodchem.2018.05.028
Basak, S., Mahale, S., & Chakraborty, S. (2022). Changes in quality attributes of pulsed light and thermally treated mixed fruit beverages during refrigerated storage (4 °C) condition. Innovative Food Science and Emerging Technologies. https://doi.org/10.1016/j.ifset.2022.103025
Betetta, A., Vilchez, S. M. A., Panduro, L. K. I., Ramirez, R. D. Y., Juan Manuel Casma, C. J. M., & Eduardo, J. (2020). Shot vitamínico a base de camu camu. Universidad San Ignacio De Loyola, 1, 36–79.
Bhagat, B., & Chakraborty, S. (2022). Potential of pulsed light treatment to pasteurize pomegranate juice: Microbial safety, enzyme inactivation, and phytochemical retention. LWT. https://doi.org/10.1016/j.lwt.2022.113215
Bhavya, M. L., & Umesh Hebbar, H. (2017). Pulsed light processing of foods for microbial safety. Food Quality and Safety, 1(3), 187–202.
Cao, X., Huang, R., & Chen, H. (2017). Evaluation of pulsed light treatments on inactivation of salmonella on blueberries and its impact on shelf-life and quality attributes. International Journal of Food Microbiology, 260, 17–26. https://doi.org/10.1016/j.ijfoodmicro.2017.08.012
Cao, X., Huang, R., & Chen, H. (2019). Evaluation of food safety and quality parameters for shelf life extension of pulsed light treated strawberries. Journal of Food Science, 84(6), 1494–1500. https://doi.org/10.1111/1750-3841.14613
Chakraborty, S., Ghag, S., Bhalerao, P. P., & Gokhale, J. S. (2020). The potential of pulsed light treatment to produce enzymatically stable indian gooseberry (emblica officinalis gaertn.) juice with maximal retention in total phenolics and vitamin C. Journal of Food Processing and Preservation. https://doi.org/10.1111/jfpp.14932
Chakraborty, S., Mahale, S., Dhar, R., & Basak, S. (2022). Development of a mixed fruit beverage and pulsed light treatment thereof to obtain a microbially safe and enzymatically stable product. Food Bioscience. https://doi.org/10.1016/j.fbio.2021.101508
Charles, F., Vidal, V., Olive, F., Filgueiras, H., & Sallanon, H. (2013). Pulsed light treatment as new method to maintain physical and nutritional quality of fresh-cut mangoes. Innovative Food Science and Emerging Technologies, 18, 190–195. https://doi.org/10.1016/j.ifset.2013.02.004
Chisari, M., Barbagallo, R. N., Spagna, G., & Artes, F. (2011). Improving the quality of fresh-cut melon through inactivation of degradative oxidase and pectinase enzymatic activities by UV-C treatment. International Journal of Food Science and Technology, 46(3), 463–468.
de Almeida Lopes, M. M., Silva, E. O., Laurent, S., Charles, F., Urban, L., & de Miranda, M. R. A. (2017). The influence of pulsed light exposure mode on quality and bioactive compounds of fresh-cut mangoes. Journal of Food Science and Technology, 54(8), 2332–2340. https://doi.org/10.1007/s13197-017-2673-x
Denoya, G. I., Pataro, G., & Ferrari, G. (2020). Effects of postharvest pulsed light treatments on the quality and antioxidant properties of persimmons during storage. Postharvest Biology and Technology. https://doi.org/10.1016/j.postharvbio.2019.111055
Duarte-Molina, F., Gómez, P. L., Castro, M. A., & Alzamora, S. M. (2016). Storage quality of strawberry fruit treated by pulsed light: Fungal decay, water loss and mechanical properties. Innovative Food Science and Emerging Technologies, 34, 267–274. https://doi.org/10.1016/j.ifset.2016.01.019
Ferrario, M., & Guerrero, S. (2016). Effect of a continuous flow-through pulsed light system combined with ultrasound on microbial survivability, color and sensory shelf life of apple juice. Innovative Food Science and Emerging Technologies, 34, 214–224. https://doi.org/10.1016/j.ifset.2016.02.002
Falguera, V., Garvín, A., Garza, S., Pagán, J., & Ibarz, A. (2014). Effect of UV-vis photochemical processing on pear juices from six different varieties. Food and Bioprocess Technology, 7(1), 84–92. https://doi.org/10.1007/s11947-013-1069-9
Falguera, V., Garza, S., Pagán, J., Garvín, A., & Ibarz, A. (2013). Effect of UV-vis irradiation on enzymatic activities and physicochemical properties of four grape musts from different varieties. Food and Bioprocess Technology, 6(8), 2223–2229. https://doi.org/10.1007/s11947-012-0781-1
Gill, J. M. R., & Sattar, N. (2014). Fruit juice: Just another sugary drink? The Lancet Diabetes and Endocrinology, 2, 444–446.
Gómez-López, V. M., & Bolton, J. R. (2016). An approach to standardize methods for fluence determination in bench-scale pulsed light experiments. Food Bioprocess Technology, 9, 1040–1048.
Gómez-López, V. M., Koutchma, T., & Linden, K. (2012). Ultraviolet and pulsed light processing of fluid foods. In Novel thermal and non-thermal technologies for fluid foods (pp. 185–223). Academic Press.
Gómez, P. L., García-Loredo, A., Nieto, A., Salvatori, D. M., Guerrero, S., & Alzamora, S. M. (2012). Effect of pulsed light combined with an antibrowning pretreatment on quality of fresh cut apple. Innovative Food Science and Emerging Technologies, 16, 102–112. https://doi.org/10.1016/j.ifset.2012.05.011
Huang, Y., Ye, M., Cao, X., & Chen, H. (2017). Pulsed light inactivation of murine norovirus, tulane virus, Escherichia coli O157:H7 and Salmonella in suspension and on berry surfaces. Food Microbiology, 61, 1–4. https://doi.org/10.1016/j.fm.2016.08.001
Ignat, A., Manzocco, L., Maifreni, M., Bartolomeoli, I., & Nicoli, M. C. (2014). Surface decontamination of fresh-cut apple by pulsed light: Effects on structure, colour and sensory properties. Postharvest Biology and Technology, 91, 122–127. https://doi.org/10.1016/j.postharvbio.2014.01.005
Inam-ur-Raheem, M., Saeed, M., Aslam, H., Shakeel, A., Raza, M. S., & Afzal, F. (2015). Effect of various minimal processing treatments on quality characteristics and nutritional value of spinach. Journal of Global Innovations in Agricultural and Social Sciences., 3, 76–83.
Izquier, A., & Gómez-López, V. M. (2011). Modeling the pulsed light inactivation of microorganisms naturally occurring on vegetable substrates. Food Microbiology, 28(6), 1170–1174.
Jin, T. Z., Aboelhaggag, R. M., & Guo, M. (2021). Apple juice preservation using combined nonthermal processing and antimicrobial packaging. Journal of Food Protection, 84(9), 1528–1538. https://doi.org/10.4315/JFP-21-035
Kaya, Z., Unluturk, S., Martin-Belloso, O., & Soliva-Fortuny, R. (2020). Effectiveness of pulsed light treatments assisted by mild heat on saccharomyces cerevisiae inactivation in verjuice and evaluation of its quality during storage. Innovative Food Science and Emerging Technologies. https://doi.org/10.1016/j.ifset.2020.102517
Koh, P. C., Noranizan, M. A., Karim, R., & Nur Hanani, Z. A. (2016). Repetitive pulsed light treatment at certain interval on fresh-cut cantaloupe (Cucumis melo L. reticulatus cv. glamour). Innovative Food Science and Emerging Technologies, 36, 92–103. https://doi.org/10.1016/j.ifset.2016.05.015
Kramer, B., Wunderlich, J., & Muranyi, P. (2015). Pulsed light decontamination of endive salad and mung bean sprouts and impact on color and respiration activity. Journal of Food Protection, 78(2), 340-348. https://doi.org/10.4315/0362-028X.JFP-14-262
Kwaw, E., Ma, Y., Tchabo, W., Apaliya, M. T., Sackey, A. S., Wu, M., & Xiao, L. (2018). Effect of pulsed light treatment on the phytochemical, volatile, and sensorial attributes of lactic-acid-fermented mulberry juice. International Journal of Food Properties, 21(1), 213–228. https://doi.org/10.1080/10942912.2018.1446024
Liu, R. H. (2013). Health-promoting components of fruits and vegetables in the diet. Advances in Nutrition (bethesda, Md.), 4(3), 384S-S392.
Llano, K. R. A., Marsellés-Fontanet, A. R., Martín-Belloso, O., & Soliva-Fortuny, R. (2016). Impact of pulsed light treatments on antioxidant characteristics and quality attributes of fresh-cut apples. Innovative Food Science and Emerging Technologies, 33, 206–215. https://doi.org/10.1016/j.ifset.2015.10.021
Lopes, M. M. A., Silva, E. O., Canuto, K. M., Silva, L. M. A., Gallão, M. I., Urban, L., & Miranda, M. R. A. (2016). Low fluence pulsed light enhanced phytochemical content and antioxidant potential of “tommy atkins” mango peel and pulp. Innovative Food Science and Emerging Technologies, 33, 216–224. https://doi.org/10.1016/j.ifset.2015.12.019
Luksiene, Z., Buchovec, I., & Viskelis, P. (2012). Impact of high-power pulsed light on microbial contamination, health promoting components and shelf life of strawberries. Food Technology and Biotechnology, 51(2), 284–292.
Luksiene, Z., Buchovec, I., Kairyte, K., Paskeviciute, E., & Viskelis, P. (2013). High-power pulsed light for microbial decontamination of some fruits and vegetables with different surfaces. Journal of Food, Agriculture and Environment, 10(3–4), 162–167.
Mandal, R., Mohammadi, X., Wiktor, A., Singh, A., & Pratap Singh, A. (2020). Applications of pulsed light decontamination technology in food processing: An overview. Applied Sciences, 10, 3606. https://doi.org/10.3390/app10103606
Manzocco, L., Da Pieve, S., & Maifreni, M. (2011). Impact of UV-C light on safety and quality of fresh-cut melon. Innovative Food Science and Emerging Technologies, 12(1), 13–17.
Murugesan, R., Orsat, V., & Lefsrud, M. (2012). Effect of pulsed ultraviolet light on the total phenol content of elderberry (Sambucus nigra) fruit. Food and Nutrition Sciences., 03, 774–783. https://doi.org/10.4236/fns.2012.36104
Nicorescu, I., Nguyen, B., Moreau-Ferret, M., Agoulon, A., Chevalier, S., & Orange, N. (2013). Pulsed light inactivation of Bacillus subtilis vegetative cells in suspensions and spices. Food Control, 31(1), 151–157.
Oms-Oliu, G., Martín-Belloso, O., & Soliva-Fortuny, R. (2010). Pulsed light treatments for food preservation. A review. Food and Bioprocess Technology, 3(1), 13–23.
Ortiz Araque, L. C., Ortiz, C. M., Darré, M., Rodoni, L. M., Civello, P. M., & Vicente, A. R. (2019). Role of UV-C irradiation scheme on cell wall disassembly and surface mechanical properties in strawberry fruit. Postharvest Biology and Technology, 150, 122–128. https://doi.org/10.1016/j.postharvbio.2019.01.002
Ortiz Araque, L. C., Rodoni, L. M., Darré, M., Ortiz, C. M., Civello, P. M., & Vicente, A. R. (2018). Cyclic low dose UV-C treatments retain strawberry fruit quality more effectively than conventional pre-storage single high fluence applications. LWT - Food Science and Technology, 92, 304–311. https://doi.org/10.1016/j.lwt.2018.02.050
Pataro, G., Donsi, G., & Ferrari, G. (2015). Post-harvest UV-C and PL irradiation of fruits and vegetables. Chemical Engineering Transactions, 44, 31–36. https://doi.org/10.3303/CET1544006
Pollock, A. M., Singh, A. P., Ramaswamy, H. S., & Ngadi, M. O. (2017). Pulsed light destruction kinetics of L. monocytogenes. LWT, 84, 114–121.
Preetha, P., Pandiselvam, R., Varadharaju, N., Kennedy, Z. J., Balakrishnan, M., & Kothakota, A. (2021). Effect of pulsed light treatment on inactivation kinetics of escherichia coli (MTCC 433) in fruit juices. Food Control. https://doi.org/10.1016/j.foodcont.2020.107547
Ramos-Villarroel, A. Y., Aron-Maftei, N., Martín-Belloso, O., & Soliva-Fortuny, R. (2012). Influence of spectral distribution on bacterial inactivation and quality changes of fresh-cut watermelon treated with intense light pulses. Postharvest Biology and Technology, 69, 32–39.
Ramos-Villarroel, A. Y., Martín-Belloso, O., & Soliva-Fortuny, R. (2011). Bacterial inactivation and quality changes in fresh-cut avocado treated with intense light pulses. European Food Research and Technology, 233(3), 395–402. https://doi.org/10.1007/s00217-011-1533-6
Ramos-Villarroel, A. Y., Mart́n-Belloso, O., & Soliva-Fortuny, R. (2013). Intense light pulses: Microbial inactivation in fruits and vegetables [Pulsos de luz intensa: inactivació n microbiana en frutas y hortalizas]. CYTA - Journal of Food, 11(3), 234–242. https://doi.org/10.1080/19476337.2012.728628
Rodov, V., Vinokur, Y., & Horev, B. (2012). Brief postharvest exposure to pulsed light stimulates coloration and anthocyanin accumulation in fig fruit (ficus carica L.). Postharvest Biology and Technology, 68, 43–46. https://doi.org/10.1016/j.postharvbio.2012.02.001
Romero Bernal, A. R., Contigiani, E. V., González, H. H. L., Alzamora, S. M., Gómez, P. L., & Raffellini, S. (2019). Botrytis cinerea response to pulsed light: Cultivability, physiological state, ultrastructure and growth ability on strawberry fruit. International Journal of Food Microbiology. https://doi.org/10.1016/j.ijfoodmicro.2019.108311
Tao, T., Ding, C., Han, N., Cui, Y., Liu, X., & Zhang, C. (2019). Evaluation of pulsed light for inactivation of foodborne pathogens on fresh-cut lettuce: Effects on quality attributes during storage. Food Packaging and Shelf Life. https://doi.org/10.1016/j.fpsl.2019.100358
US-FDA (2004) Guidance for industry: juice HACCP hazards and controls guidance, first edition. Code of federal Regulations. 21 CFR 101.17 (g). https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-juice-hazard-analysis-critical-control-point-hazards-and-controls-guidance-first
Valdivia-Nájar, C. G., Martín-Belloso, O., & Soliva-Fortuny, R. (2018). Impact of pulsed light treatments and storage time on the texture quality of fresh-cut tomatoes. Innovative Food Science and Emerging Technologies, 45, 29–35. https://doi.org/10.1016/j.ifset.2017.08.007
Valdivia-Nájar, C. G., Martín-Belloso, O., Giner-Seguí, J., & Soliva-Fortuny, R. (2017). Modeling the inactivation of Listeria innocua and Escherichia coli in fresh-cut tomato treated with pulsed light. Food and Bioprocess Technology, 10(2), 266–274. https://doi.org/10.1007/s11947-016-1806-y
Velderrain-Rodríguez, G. R., Salmerón-Ruiz, M. L., González-Aguilar, G. A., Martín-Belloso, O., & Soliva-Fortuny, R. (2021). Ultraviolet/visible intense pulsed light irradiation of fresh-cut avocado enhances its phytochemicals content and preserves quality attributes. Journal of Food Processing and Preservation. https://doi.org/10.1111/jfpp.15289
Vollmer, K., Chakraborty, S., Bhalerao, P. P., Carle, R., Frank, J., & Steingass, C. B. (2020). Effect of pulsed light treatment on natural microbiota, enzyme activity, and phytochemical composition of pineapple (ananas comosus L. merr.) juice. Food and Bioprocess Technology, 13(7), 1095–1109. https://doi.org/10.1007/s11947-020-02460-7
Wang, B., Wei, W., Zhang, Y., Xu, H., & Ma, H. (2022). Decontamination and quality assessment of freshly squeezed grape juice under spiral continuous flow-through pulsed light (SCFPL) treatment. Journal of Food Processing and Preservation. https://doi.org/10.1111/jfpp.16186
Xu, W., & Wu, C. (2016). The impact of pulsed light on decontamination, quality, and bacterial attachment of fresh raspberries. Food Microbiology, 57, 135–143. https://doi.org/10.1016/j.fm.2016.02.009
Funding
Michelle Nicole Salazar-Zúñiga and Carlos Guillermo Valdivia-Nájar thank to the Consejo Nacional de Ciencia y Tecnología (CONACYT) for awarding a doctoral grant (887258) and the research-professor contract (Cátedra − 474. Food Innovations: Emerging technologies), respectively.
Author information
Authors and Affiliations
Contributions
M.N. Salazar-Zúñiga and J. Rodríguez-Campos wrote the main manuscript text. R. Sánchez-Vega and M.J. Rodríguez-Roque review the information regarding bioactive compounds and also prepared the figure and tables. E. Lugo-Cervantes and C.G. Valdivia-Nájar reviewed the information related to PL generalities, microbial inactivation and quality of juices and fresh-cut fruits. The revision of entire manuscript was done by all authors.
Corresponding author
Ethics declarations
Consent to Participate
The authors declare their consent to participate in this article.
Informed Consent
Informed consent is not applicable.
Consent for Publication
The authors declare their consent to publish this article.
Conflict of Interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Highlights
• Pulsed light (PL) is a non-thermal technology highly effective to reduce the microbial charges in food surfaces.
• PL treatments induced changes in the concentration of bioactive compounds.
• Enzymatic activity and physicochemical attributes of food products were affected by PL processing.
• Sensorial attributes of fresh-cut commodities were improved by PL.
Rights and permissions
Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Salazar-Zúñiga, M.N., Lugo-Cervantes, E., Rodríguez-Campos, J. et al. Pulsed Light Processing in the Preservation of Juices and Fresh-Cut Fruits: A Review. Food Bioprocess Technol 16, 510–525 (2023). https://doi.org/10.1007/s11947-022-02891-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11947-022-02891-4