A Systematic Review of Risk Assessment Associated with Jellyfish Consumption as a Potential Novel Food

Bonaccorsi, Guglielmo; Garamella, Giuseppe; Cavallo, Giuseppe; Lorini, Chiara

doi:10.3390/foods9070935

Cited by 23 publications

(13 citation statements)

References 40 publications

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“…Alum is popularly and widely employed as a firming agent to pickle fruit and vegetables. However, some concerns about its safety have been voiced [ 57 , 58 ]. Salting is the oldest food preservation technique thanks to its ability to lower food’s water content and to inhibit the growth of microorganisms [ 59 ].…”

Section: Food-processing Technologiesmentioning

confidence: 99%

Jellyfish as Food: A Narrative Review

Raposo

Alasqah

Alfheeaid

et al. 2022

Foods

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Studies toward a sustainable future conducted by international organizations uniformly agree about having to change some of our present consumer behaviors. Regarding food, suggestions include eating locally farmed, less industrialized and renewable food to promote health and circularity, and limiting waste. Jellyfish are frequently sorted and discarded after being caught with fish in fishing nets and gear. In contrast, we propose utilizing this by-catch as food. This review discusses the economic value and sustainability of jellyfish, the technologies used to prepare them for human consumption, their nutritional profile and health impacts and, finally, consumer acceptability and sensory evaluation of jellyfish food products. This discussion is critical for promoting jellyfish as an important aquatic resource to support blue and circular economies.

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Section: Food-processing Technologiesmentioning

confidence: 99%

Jellyfish as Food: A Narrative Review

Raposo

Alasqah

Alfheeaid

et al. 2022

Foods

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“…In Europe, Cruz [46] described the nonindigenous Blackfordia virginica as a potential food source in Portugal and Rodriguez et al [37] added Cyanea capillata, Cyanea lamarckii, and Rhizostoma luteum to the list of species for a potential fishery. Risk-based approaches to the health and safety of jellyfish (e.g., Catostylus tagi, Aurelia coerulea, Cotylorhiza tuberculata, Rhizostoma pulmo) consumption were developed and reviewed by several groups [24,[47][48][49][50][51], and palatability and potential western markets for jellyfish were tested [14]. as reported to FAO.…”

Section: Literature Surveymentioning

confidence: 99%

Jellyfishing in Europe: Current Status, Knowledge Gaps, and Future Directions towards a Sustainable Practice

et al. 2021

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Jellyfish are often described as a nuisance species, but as our understanding shifts to more ecosystem-based conceptions, they are also recognized as both important components of marine ecosystems and a resource for humans. Here, we describe global jellyfish fisheries and review production, fishing methods, and applications based on the existing literature. We then focus on future development of a European jellyfish fishery based on current and recent EU research initiatives. Jellyfish have been a staple food in East Asia for eons and now show a potential for non-food applications as well. The main fishing methods are mostly traditional, with set-nets, driftnets, hand-nets, and scoop-nets utilizing small crafts or beach-seines. All require a lot of manual labor, thus providing vital, albeit seasonal, occupation to weaker populations. Larger commercial vessels such as purse seines and trawlers are newly introduced métiers which may enable a larger catch per unit effort and total catch, but pose questions of selectivity, bycatch, vessel stability, and transshipment. Social concerns arising from the seasonality of jellyfish fisheries must be met in SE Asia, Latin America, and in any location where new fisheries are established. In the EU, we recognize at least 15 species showing potential for commercial harvesting, but as of 2021, a commercial fishery has yet to be developed; as in finfish fisheries, we advise caution and recognition of the role of jellyfish in marine ecosystems in doing so. Sustainable harvesting techniques and practices must be developed and implemented for a viable practice to emerge, and social and ecological needs must also be incorporated into the management plan. Once established, the catch, effort, and stock status must be monitored, regulated, and properly reported to FAO by countries seeking a viable jellyfish fishery. In the near future, novel applications for jellyfish will offer added value and new markets for this traditional resource.

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“…The world population of 7.8 billion is expected to reach over 9 billion by 2050, and to peak at around 11 billion at the end of the twenty-first century (Bonaccorsi et al 2020 ). Problems in the food supply chain will grow even more as this expected population increase further increases the already high demand for food (Smith and Archer 2020 ).…”

Section: Introductionmentioning

confidence: 99%

Chlorophyll Response to Water Stress and the Potential of Using Crop Water Stress Index in Sugar Beet Farming

Yetik

Candogan

2022

Sugar Tech

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Field experiments were conducted in 2019 and 2021 growing seasons to evaluate the chlorophyll readings and crop water stress index (CWSI) response to full and deficit irrigation for drip-irrigated sugar beet ( Beta vulgaris L.) under sub-humid climate of Bursa, Turkey. In addition, the changes of soil water content under different irrigation treatments and statistical relationships between chlorophyll and CWSI values and ET c , root yield and sugar yield were investigated. Experiments were carried out in a completely randomized blocks design with three replications. Irrigations were scheduled based on the replenishment of 100 (S1), 66 (S2), 33 (S3), and 0% (S4) of soil water depletion within the soil profile of 0–90 cm using 7 day irrigation intervals. Lower and upper baselines obtained by measurements based on the canopy temperature from the treatments full irrigated and non-irrigated were used to calculate CWSI. The variations in CWSI values were consistent with the variations of seasonal soil water contents induced by the different irrigation practices. CWSI values generally varied between 0 and 1 throughout the experimental periods. In 2019, seasonal mean chlorophyll readings varied between 203.3 and 249.1, and mean CWSI values varied between 0.12 and 0.85. In 2021, seasonal mean chlorophyll readings varied between 232.7 and 259.3 and mean CWSI values between 0.19 and 0.89. Unlike chlorophyll values, CWSI decreased with increased irrigation water amount. In both years, statistically significant relationships were determined between chlorophyll readings and CWSI and ET c , root yield and sugar yield. The greatest root yield was achieved with a seasonal mean CWSI value of 0.12. An exponential equation determined as “Root Yield = 10.804e −1,55CWSI ” between seasonal average CWSI values and root yield can be used for estimation of root yield in sugar beet farming. The mean CWSI values determined by infrared thermometer technique can be used in determination of crop water stress and irrigation scheduling of sugar beet cultivation under sub-humid climatic conditions.

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A Systematic Review of Risk Assessment Associated with Jellyfish Consumption as a Potential Novel Food

Cited by 23 publications

References 40 publications

Jellyfish as Food: A Narrative Review

Jellyfish as Food: A Narrative Review

Jellyfishing in Europe: Current Status, Knowledge Gaps, and Future Directions towards a Sustainable Practice

Chlorophyll Response to Water Stress and the Potential of Using Crop Water Stress Index in Sugar Beet Farming

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