Nutrient compositional variation and interrelationship in the muscle of wild and plastic-reared brachyuran
Acta sci., Anim. sci
; 45: e57882, 2023. tab, graf
Article
em En
| VETINDEX
| ID: biblio-1413204
Biblioteca responsável:
BR68.1
ABSTRACT
Edible brachyurans are recognized as a popular source of food due to their delicious taste and nutritional quality. This study investigated the nutrient compositional variation and interrelationship in the muscle of wild and plastic-reared Cardisoma armatum. The plastic-reared crab had 27.81 ± 2.29 g 100 g-1protein while crab from the wild contained 22.45 ± 2.65 g 100 g-1protein. The difference in protein content of plastic-reared and its counterpart from the mangrove swamp was not significantly different(p > 0.05). This is also true of other proximate composition except that wild crabs were slightly higher in both crude fat (2.68 ± 0.35 g 100 g-1) and carbohydrate (5.89 ± 3.05 g 100 g-1). Generally, the total energy contributed due to protein, carbohydrate and fat in the tissues of both wild and plastic-reared C. armatumare similar. In the wild crab, contents of calcium (16083.27 ± 2127.90 mg 100 g-1) and phosphorus (1191.42 ± 199.21) were relatively higher, while contents of magnesium (368.69 ± 111.05 mg 100 g-1), sodium (125.30 ± 11.18 mg 100 g-1) and potassium (87.36 ± 7.27 mg 100 g-1) were relatively higher inplastic-reared crabs. All significant mineral ratios in wild and plastic-reared C. amartumfall within acceptable range. The positive relationship in the nutritional quality indicates that changes in proximate composition are associated with changes in mineral contents of the crab tissue.(AU)
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Texto completo:
1
Base de dados:
VETINDEX
Assunto principal:
Composição Corporal
/
Braquiúros
Limite:
Animals
Idioma:
En
Revista:
Acta sci., Anim. sci
Ano de publicação:
2023
Tipo de documento:
Article