Effect of Dietary L-Ascorbyl-2-phosphate Magnesium on Gonadal Maturation of Penaeus japonicus.

Alava, Veronica R.; 昭夫, 金澤; 新一, 手島; 俊介, 越塩

doi:10.2331/suisan.59.691

Cited by 14 publications

(12 citation statements)

References 22 publications

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“…AA normally accumulates in ovarian tissue during maturation and prior to egg extrusion in crustaceans (Guary et al. 1975; Alva et al. 1993a; Sangha et al.…”

Section: Discussionmentioning

confidence: 99%

“…AA normally accumulates in ovarian tissue during maturation and prior to egg extrusion in crustaceans (Guary et al 1975;Alva et al 1993a;Sangha et al 2000), although there are some exceptions to this pattern (Wouters et al 2001).…”

Section: Broodstock Tissue Concentrationsmentioning

confidence: 99%

“…The inclusion of additional AA in crustacean diets has previously resulted in improved ovarian development, hatchability of eggs and larval viability (Cahu et al. 1991; Alva et al. 1993a,b; Cahu et al.…”

Section: Introductionmentioning

confidence: 99%

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Tissue content, fecundity and quality of eggs and phyllosoma larvae after supplementing the diet of spiny lobster Jasus edwardsii broodstock with ascorbic acid-enriched Artemia biomass

Smith

Ritar

Brown

2008

Aquaculture Nutrition

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Ascorbic acid (AA)‐enriched Artemia in alginate pellets and unenriched pellets were fed to Jasus edwardsii broodstock to supplement AA intake of the basal diet (mussels, squid and compound prawn pellets) during ovarian development before egg extrusion. Pellet AA content ranged from 150 μg g−1 (unenriched) to 9153 μg g−1 (enriched). The basal diet (150 μg AA g−1) was compared with low (150 μg AA g−1), medium (450 μg AA g−1) and high (1350 μg AA g−1) AA supplementation. Dietary AA content was obtained using combinations of unenriched and AA‐enriched Artemia in combination with the basal diet. Supplementation resulted in ovarian AA saturation at ∼240 μg g−1, a significant increase over 152 μg g−1 at time 0. Digestive gland concentrations were 76–92 μg AA g−1 for diets containing ≤450 μg AA g−1, but reached 270 μg AA g−1 for the high supplement. The considerable AA store in tail muscle appeared to be translocated to the ovary during maturation. There was no significant AA depletion in eggs during embryogenesis suggesting minimal AA utilization during this phase. Jasus edwardsii spawns once annually, unlike other multiple spawning crustaceans. Therefore, AA supplementation did not alter fecundity or phyllosoma quality, but resulted in a dose‐dependent increase (up to 33%) in AA content of eggs and phyllosoma.

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“…AA normally accumulates in ovarian tissue during maturation and prior to egg extrusion in crustaceans (Guary et al. 1975; Alva et al. 1993a; Sangha et al.…”

Section: Discussionmentioning

confidence: 99%

Section: Broodstock Tissue Concentrationsmentioning

confidence: 99%

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Tissue content, fecundity and quality of eggs and phyllosoma larvae after supplementing the diet of spiny lobster Jasus edwardsii broodstock with ascorbic acid-enriched Artemia biomass

Smith

Ritar

Brown

2008

Aquaculture Nutrition

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“…Many previous studies have demonstrated that vitamin C or ascorbic acid (AsA) is an essential nutrient for fish and crustaceans, including penaeid shrimp, because they lack the enzyme, l ‐gulunolactone oxidase, which is necessary for the last step of AsA biosynthesis (Dabrowski 1990; Webster & Lim 2002). Ascorbic acid‐supplemented diets improve survival, body weight gain (WG), feed efficiency ratio, gonadal maturation and stress resistance in penaeid shrimp (Guary, Kanazawa, Tanaka & Ceccaldi 1976; Shigueno & Itoh 1988; Alava, Kanazawa, Teshima & Koshio 1993; He & Lawrence 1993; Hsu & Shiau 1997; Lee & Shiau 2002). Shrimp fed diets without AsA supplementation are weak and fragile, with reduced moult frequency or incomplete moulting because of impaired collagen synthesis.…”

Section: Introductionmentioning

confidence: 99%

Vitamin C requirement of kuruma shrimp postlarvae, Marsupenaeus japonicus (Bate), using l-ascorbyl-2-monophosphate-Na/Ca

et al. 2005

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l‐ascorbyl‐2‐monophosphate‐Na/Ca (AMP‐Na/Ca) was used as a vitamin C source to investigate the ascorbic acid (AsA) requirements on growth performance and stress resistance of the post‐larval kuruma shrimp, Marsupenaeus japonicus. Purified carrageenan‐microbound diets with six levels of AMP‐Na/Ca, AsA equivalent to 0, 20, 56, 87, 759 and 1697 mg kg−1 diet were fed to triplicate groups of M. japonicus (mean initial weight 16±0.3 mg) for 30 days. The diets with AsA 0, 20 and 56 mg kg−1 showed high cumulative mortality after 10 days of feeding. After the 30‐day trial, the shrimp fed these diets had significantly lower survival and weight gain (WG, %) than those fed the 87, 759 and 1697 mg AsA kg−1 diets. Specific growth rate and individual dry weight showed the same pattern as WG (%). There were no significant differences in growth performance among the groups fed the AsA levels at 87, 759 and 1697 mg kg−1 at the termination of feeding trial. Broken‐line regression analysis indicated that 91.8 mg AsA kg−1 in the diet was the optimum for post‐larval shrimp. On the other hand, dietary level of more than 800 mg AsA kg−1 was needed to ensure high resistance to stressful conditions such as osmotic and formalin stressors.

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“…Contposition of the basal diet used in the experiment. ini mendekati hasil yang ditemui olehAlava et al (1993) terhadap udang Penaeus japonicu.s.Induk udang betina yang diberi pakan dengan suplementasi vitamin A, E dan C bentuk askorbil fosfat magnesium masing-masing dosis 15, 100, 100 mg/100 g pakan mencapai IGS 3,8% pada akhir penelitian, namun pada perlakuan tanpa disuplementasi vitamin C IGS mencapai hanya 2,0%. Hasil percobaan…”

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PENGARUH ASKORBIL FOSFAT MAGNESIUM SEBAGAI SUMBER VITAMIN C TERHADAP PEMATANGAN GONAD UDANG WINDU (Penaeus monodon) ASAL TAMBAK

Marzuqi

Suwirya

Azwar

2017

JURNAL PENELITIAN PERIKANAN INDONESIA

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ABSTRAK Percobaan ini dilakukan untuk mendapat gambaran kebutuhan vitamin C dalam pematangan gonad udang windu betina asal tambak.Induk udang windu (Penoeus nranodon) dengan bobot awal berkisar 98,86-99,27 g diberi pakan semi murni dengan perbedaan kadar askorbil fosfat magnesium 0,00%; O,O5o/o; 0, 10% dan 0, 15% selama pemeliharaan 58 hari. Hasil percobaan menunjukkan bahwa suplementasi askorbil fosfat magnesium sebagai sumber vitamin C sebanyak 0,10% telah dapat menstimulasi pematangan gonad induk udang.ABSTRACT : Tlrc effect of dietary ascorbyl phosphate magnesiu.m as uitamht C eource on. gonadal maturation of tiger shrimp broodstoch (Penaeus monod,on) front brachishwater pond.. The experinr.ent was conducted. to exnrnine the requ.irentent of uitantin C for gonadal matu.ration of tiger shrintp (Penaeus ntonodon) front bracleishwater pond.The female of tiger shrinrp (Penaeus monodon), weighing 98.86-99.27 g were fed with senti purified diets containing different leuels of ascorbyl phosphate magnesiu,m,: 0.00o/o, 0.05%, 0.10% and 0.1 5% for 58-day rearing. The resu,lt of feeding experintent indicated that su.pplementation of ascorbl,l phosphate ntagnesiurn at 0.10% could prontote gonadal maturation.

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Effect of Dietary L-Ascorbyl-2-phosphate Magnesium on Gonadal Maturation of Penaeus japonicus.

Cited by 14 publications

References 22 publications

Tissue content, fecundity and quality of eggs and phyllosoma larvae after supplementing the diet of spiny lobster Jasus edwardsii broodstock with ascorbic acid-enriched Artemia biomass

Tissue content, fecundity and quality of eggs and phyllosoma larvae after supplementing the diet of spiny lobster Jasus edwardsii broodstock with ascorbic acid-enriched Artemia biomass

Vitamin C requirement of kuruma shrimp postlarvae, Marsupenaeus japonicus (Bate), using l-ascorbyl-2-monophosphate-Na/Ca

PENGARUH ASKORBIL FOSFAT MAGNESIUM SEBAGAI SUMBER VITAMIN C TERHADAP PEMATANGAN GONAD UDANG WINDU (Penaeus monodon) ASAL TAMBAK

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