Amino acid profile of food fishes with potential to diversify fish farming activity

Lise, Carla Cristina; Marques, Caroline; Bonadimann, Fátima Soares; Pereira, Edimir Andrade; Mitterer-Daltoé, Marina Leite

doi:10.1007/s13197-020-04747-1

Cited by 8 publications

(2 citation statements)

References 33 publications

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“…Amino Acids Profle. Te high-performance liquid chromatography (HPLC) amino acid analysis system (Shimadzu, Japan) was used for the amino acid analysis [19]. Te system of the column flled with a very acidic cation exchange resin is used by the amino acid analyzer for separation.…”

Section: Mineral Contentmentioning

confidence: 99%

Comparative Estimation of Nutritionally Important Chemical Constituents of Red Seaweed, Gracilariopsis longissima, Affected by Different Drying Methods

Ullah,

Akhter,

Khan

et al. 2023

Journal of Food Quality

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In this study, the nutritional and phytochemical components of red seaweed, Gracilariopsis longissima, were assessed in relation to the effects of various drying methods (freeze, oven, and sun). Gracilariopsis longissima’s proximate composition differed significantly ( P < 0.05) among the three drying techniques, with freeze-dried samples having significantly greater protein (30.63 ± 0.90% dry weight) and lipids (1.49 ± 0.05% dry weight) contents. Except for phosphorus and sulfur, the mineral concentrations were likewise considerably greater in the freeze-dried samples. The total amino acids (30.48 ± 0.06% dry weight) and fatty acids contents were substantially greater ( P < 0.05) in the freeze-dried samples. In freeze-dried samples, the levels of essential amino acids (18.92 ± 0.02% dry weight) and unsaturated fatty acids (54.08 ± 0.07%) were substantially greater ( P < 0.05). When compared to oven- and sun-dried samples, the total phenolic content (88.70 ± 2.19 mg GAE/g dry weight) and the flavonoid content (71.46 ± 2.17 mg QE/g dry weight) of freeze-dried samples was also substantially higher. Among the three distinct drying techniques used, the freeze-drying technique kept G. longissima’s higher nutritional and phytochemical components.

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Section: Mineral Contentmentioning

confidence: 99%

Comparative Estimation of Nutritionally Important Chemical Constituents of Red Seaweed, Gracilariopsis longissima, Affected by Different Drying Methods

Ullah,

Akhter,

Khan

et al. 2023

Journal of Food Quality

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show abstract

“…Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) found in seafood meats are two essential fatty acids with important biochemical and physiological functions in human health (Turan et al , 2006). They are rich in essential amino acids, unsaturated fatty acids and easily digestible, making them indispensable for consumption (Mohanty et al , 2019; Lise et al , 2021). Due to these positive effects in terms of nutrition and human health, it is pivotal to determine consumers' habits and provide the products' sectoral contributions.…”

Section: Introductionmentioning

confidence: 99%

Consumption of fishery products in Turkey's coastal regions

Sagun

Sayğı

2021

BFJ

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PurposeDemand for fishery products rich in protein, vitamins, minerals and omega fatty acids has been increasing daily to meet the world population's increasing nutritional request, estimated to be 7.6 billion. Despite aquatic products' positive effects on human health, their consumption in Turkey has decreased over time and is currently lower than most countries with 6.3 kg per capita. The reason why fish consumption in Turkey is less than in other countries is the more preference for terrestrial production. Therefore, it was aimed to determine the consumption habits of consumers in Turkey's coastal region.Design/methodology/approachThis study was carried out between Feb–March 2018 to determine the consumption habits of aquatic products; 28 areas in the coastal regions of Turkey random were selected, 650 volunteer consumers were randomly selected to answer a set of 25 questions. The survey results were evaluated by Chi-square analysis.FindingsFrom the survey results, 81.4% of the respondents prefer to consume fish from the natural environment. Additionally, from the consumers, there was no statistical difference between natural (81.4%) and aquaculture (85.4%) fish taste (p = 0.05). It was found that 63% of the participants consumed fish meat once a week, with an average per capita consumption of 17.50 ± 2.34 and 10.50 ± 1.66 kg for fish and other seafood consumption, respectively. As a result, it was estimated that fish products were consumed at the desired level in the provinces examined. Accordingly, individuals need to be more conscious and encouraged to increase the consumption of seafood.Research limitations/implicationsBecause Turkey's seafood consumption is still held in coastal regions in this article are the limitations of this article results. In the future, the difference between inland and coastal regions for fish consumption needs to be explored further.Practical implicationsThe article says exports of fish / fisheries products have gradually decreased due to the global COVID-19 crisis, but producers / markets will have to target the domestic market more and sales with TL will come to the fore. As a result, it was estimated that fish products were consumed at the desired level in the studied provinces. Accordingly, it has been revealed that individuals should be more conscious and encouraged to increase their consumption of seafood.Social implicationsThrough this research, the consumption of fisheries consumption preferences of individuals in Turkey's coastal regions uncovered.Originality/valueOn the other hand, since Turkey's aquaculture and fisheries sector attaches great importance to foreign sales (exports), domestic consumption amounts are low, and the issue of increasing this is an issue that has remained in the background for the producer. However, during the COVID-19 pandemic period, it was well understood that the closing of the customs gates partially and/or completely and the export figures becoming scanty will cause the end of 2020 and 2021 to be more troublesome in this sense. Therefore, producers/markets will have to target the domestic market more, and sales with TL (Turkish Lira) will come to the fore, various campaigns and price reductions will be made during some special hours during the day in order to increase sales in domestic market.

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Exploring the nutritional profiles and dietary value of indigenous fish species from the Mathabanga River in Bangladesh

Begum,

Mim,

Reza

et al. 2024

Food Chemistry Advances

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Amino acid profile of food fishes with potential to diversify fish farming activity

Cited by 8 publications

References 33 publications

Comparative Estimation of Nutritionally Important Chemical Constituents of Red Seaweed, Gracilariopsis longissima, Affected by Different Drying Methods

Comparative Estimation of Nutritionally Important Chemical Constituents of Red Seaweed, Gracilariopsis longissima, Affected by Different Drying Methods

Consumption of fishery products in Turkey's coastal regions

Exploring the nutritional profiles and dietary value of indigenous fish species from the Mathabanga River in Bangladesh

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