TY - JOUR
T1 - Minerals and fatty acids profile of Northwest Portuguese coast shrimps
AU - Maia, Maria Luz
AU - Almeida, Agostinho
AU - Soares, Cristina
AU - Silva, Luís M.S.
AU - Delerue-Matos, Cristina
AU - Calhau, Conceição
AU - Domingues, Valentina Fernandes
N1 - Funding Information:
This work was financially supported by Portuguese National Funds, Portugal through projects UIDB/50006/2020, UIDP/50006/2020, and LA/P/0008/2020, from the Fundação para a Ciência e a Tecnologia (FCT)/Ministério da Ciência, Tecnologia e Ensino Superior (MCTES). The authors also thank FCT and the European Union's H2020 Research and Innovation Programme, Portugal for funding through the project SYSTEMIC - An integrated approach to the challenge of sustainable food systems: adaptive and mitigatory strategies to address climate change and malnutrition. Maria Luz Maia is grateful to FCT, Portugal and ESF, Portugal (European Social Fund) through POCH (Programa Operacional Capital Humano) for the PhD grant SFRH/BD/128817/2017 and COVID/BD/151852/2022.
Publisher Copyright:
© 2022 Elsevier Inc.
PY - 2022/9
Y1 - 2022/9
N2 - Two shrimp species were sampled in different seasons and locations on Portuguese coast. Their fatty acid content and 28 essential, probably essential and potentially toxic/non-essential elements were quantified. A 100 g serving of shrimp muscle from the Portuguese coast provides 78 % of the recommended daily intake. Both species presented low ω-6/ω-3 ratio, 0.15 for P. serratus and 0.23 for P. varians, respectively. The quality indices presented also good values for shrimp samples, hypocholesterolemic/hypercholesterolemic ratio (HH) was 2.60 for P. serratus and 2.55 for P.varians. The index of thrombogenicity (IT) were 0.24 and 0.25 for P. serratus and P. varians, respectively and index of atherogenicity (IA) was 0.41 and 0.43 for P. serratus and P. varians, respectively. The Mg, Na, K, Ca, I, Cr, Cu and Se in shrimp samples analyzed can provide more than 5 % of the Recommended Dietary Allowance (RDA)/ Adequate Intake (AI). The best nutritional Ca/Mg ratio was found in P. serratus (1.7). Portuguese shrimp has proven to be a good dietary source of EPA, DHA and some essential elements, also Target Hazard Quotient (THQ) and risk-benefit evaluation shown that there is no significant danger associated with the consumption of Portuguese shrimp.
AB - Two shrimp species were sampled in different seasons and locations on Portuguese coast. Their fatty acid content and 28 essential, probably essential and potentially toxic/non-essential elements were quantified. A 100 g serving of shrimp muscle from the Portuguese coast provides 78 % of the recommended daily intake. Both species presented low ω-6/ω-3 ratio, 0.15 for P. serratus and 0.23 for P. varians, respectively. The quality indices presented also good values for shrimp samples, hypocholesterolemic/hypercholesterolemic ratio (HH) was 2.60 for P. serratus and 2.55 for P.varians. The index of thrombogenicity (IT) were 0.24 and 0.25 for P. serratus and P. varians, respectively and index of atherogenicity (IA) was 0.41 and 0.43 for P. serratus and P. varians, respectively. The Mg, Na, K, Ca, I, Cr, Cu and Se in shrimp samples analyzed can provide more than 5 % of the Recommended Dietary Allowance (RDA)/ Adequate Intake (AI). The best nutritional Ca/Mg ratio was found in P. serratus (1.7). Portuguese shrimp has proven to be a good dietary source of EPA, DHA and some essential elements, also Target Hazard Quotient (THQ) and risk-benefit evaluation shown that there is no significant danger associated with the consumption of Portuguese shrimp.
KW - Daily intake
KW - Fatty acids
KW - Macro elements
KW - Risk assessment
KW - Risk-benefit ratio
KW - Shrimp
KW - Trace elements
UR - http://www.scopus.com/inward/record.url?scp=85131944285&partnerID=8YFLogxK
U2 - 10.1016/j.jfca.2022.104652
DO - 10.1016/j.jfca.2022.104652
M3 - Article
AN - SCOPUS:85131944285
SN - 0889-1575
VL - 112
JO - Journal of Food Composition and Analysis
JF - Journal of Food Composition and Analysis
M1 - 104652
ER -