Reproductive performance, lipids and fatty acids of mud crab Scylla serrata (Forsskål) fed dietary lipid levels
- Global styles
- MLA
- Vancouver
- Elsevier - Harvard
- APA
- Help
![Thumbnail](/bitstream/handle/10862/2054/2054-AlavaVR2007.pdf.jpg?sequence=2&isAllowed=y)
URL ที่เชื่อมโยง
www.vliz.beวันที่
2007ผู้เขียน
Page views
1,858ASFA keyword
AGROVOC keyword
Taxonomic term
เมตาดาต้า
แสดงระเบียนรายการเต็มCited times in Scopus
Share
นามธรรม
Natural food (NF, control), artificial diets (AD) containing total lipid levels of 10%, 12% and 14% (AD10, AD12 and AD14) and their combinations (AD10+NF, AD12+NF and AD14+NF) were fed for 112 days to pond-sourced eyestalk-ablated mud crab Scylla serrata (625±6.4 g) in tanks in order to determine their effects on reproduction and lipid profiles in broodstock tissues and zoeae. Crabs fed NF had the highest number of spawning followed by crabs fed AD10+NF and AD14+NF. Higher offspring production (number of zoeae) was obtained from crabs fed NF and AD+NF than from AD. As dietary total lipid levels increased, total lipid of broodstock ovaries, hepatopancreas, muscle and zoeae correspondingly increased in which AD+NF promoted higher levels than AD. Increased dietary total lipid levels enhanced lipid classes such as triacylglycerols and phosphatidyl choline levels in zoeae, all higher in crabs fed AD+NF than in AD. The major fatty acids in zoeae, particularly 16:0, 18:0, 18:1n-9 and 20:4n-6, 20:5n-3 and 22:6n-3, were higher in crabs fed AD+NF than in AD, the contents corresponding to broodstock dietary total lipid levels. A 10% total lipid in AD in combination with NF was sufficient to provide the essential lipids in crabs in the improvement of larval production and quality.
การอ้างอิง
Alava, V. R., Quinitio, E. T., de Pedro, J. B., Orosco, Z. G. A., & Wille, M. (2007). Reproductive performance, lipids and fatty acids of mud crab Scylla serrata (Forsskål) fed dietary lipid levels. Aquaculture Research , 38(14), 1442-1451. https://doi.org/10.1111/j.1365-2109.2007.01722.x
Type
ArticleISSN
1355-557X; 1365-2109คอลเลกชัน
- Journal Articles [1222]
Related items
Showing items related by title, author, creator and subject.
-
Lipids and fatty acids in wild and pond-reared mud crab Scylla serrata (Forsskål) during ovarian maturation and spawning
Alava, Veronica R.; Quinitio, Emilia T.; De Pedro, Jennete B.; Priolo, Flora Mae P.; Orozco, Zenith Gaye A.; Wille, Mathieu (Wiley-Blackwell, 2007)
Wild-caught and pond-reared female mud crab Scylla serrata at different stages of ovarian maturation were collected from Samar and Capiz, Philippines. Crabs were categorized into five stages according to the external ... -
Growth and body composition of juvenile mud crab, Scylla serrata, fed different dietary protein and lipid levels and protein to energy ratios.
Catacutan, Mae R. (Elsevier, 2002)The effect of different dietary protein and lipid levels, and protein to energy (P/E) ratios on growth and body composition of the mud crab, Scylla serrata, was evaluated. Six practical test diets were formulated ... -
Larval rearing of mud crab (Scylla): What lies ahead
Waiho, Khor; Fazhan, Hanafiah; Quinitio, Emilia T.; Baylon, Juliana C.; Fujaya, Yushinta; Azmie, Ghazali; Wu, Qingyang; Shi, Xi; Ikhwanuddin, Mhd; Ma, Hongyu (Elsevier, 2018)
The increasing global demand for mud crabs (genus Scylla) and threats to the wild populations highlight the urgency of fully rearing them in captivity. Despite considerable progress in mud crab production, most crab farms ...