Pyridoxine Requirement of Fingerling Red Hybrid Tilapia Grown in Seawater

Lim, Chhorn; LeaMaster, Brad R.; Brock, James A.

doi:10.1300/j028v05n02_05

Cited by 22 publications

(11 citation statements)

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“…Each data point is shown as mean of three replicate determinations. (Andrews and Murai 1979), red hybrid tilapia (Lim et al 1995) and Indian catfish (Shaik Mohamed 2001). In the present study, survival in fish fed 1 mg pyridoxine kg )1 diet was non-significantly lower (P > 0.05) than other pyridoxinesupplemented groups; moreover, erratic swimming was also observed in this group.…”

Section: Discussioncontrasting

confidence: 50%

“…In mammals, lack of vitamin B6 has caused many problems in the nervous system (Groziak and Kirksey 1990;Kirksey et al 1990;Wei et al 1999;Baxter 2003), hematopoiesis (Iwama et al 1998;Fishman et al 2000) and antioxidation (Ravichandran and Selvam 1991;Selvam and Ravichandran 1993;Benderitter et al 1996;Cabrini et al 1998;Jain and Lim 2001;Kannan and Jain 2004). Similar findings have also been reported in several fish species suffering pyridoxine deficiency (Halver 1957;Arai et al 1972;Andrews and Murai 1979;Kissil et al 1981;Lim et al 1995;Shaik Mohamed 2001).…”

Section: Introductionsupporting

confidence: 56%

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Pyridoxine deficiency of grouper, Epinephelus coioides: physiological and biochemical alteration

Huang

Lan

et al. 2005

Fish Physiol Biochem

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Pyridoxine is essential for animals. The purpose of this study was to investigate the pyridoxine deficiency symptoms and the fit dose of pyridoxine to keep normal physiological function in grouper, Epinephelus coioides. Graded levels of pyridoxine (0, 1, 2, 4, 8, 16, 32 mg pyridoxine kg )1 diet) were fed to grouper juveniles (14.83±0.31 g) for 8 weeks, and then some physiological and biochemical parameters were measured. Pyridoxine deficiency symptoms such as anorexia, poor survival, convulsion, helically swimming and hyperirritability were observed in fish fed the pyridoxine-deficient diet, and these fish also showed low whole blood haemoglobin level, liver glutamic-pyruvic transaminase (GPT) and superoxide dismutase (SOD) activities. Slight symptoms of pyridoxine deficiency also appeared among fish fed the diet with very low dose (1 mg pyridoxine kg )1 diet) of pyridoxine in 6 weeks. Broken-line regression analysis showed that the optimal pyridoxine levels for these fish to keep normal survival, whole blood haemoglobin level, liver GPT and SOD activities were approximately 1.75, 1.87, 2.22 and 2.05 mg kg )1 , respectively.

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Section: Discussioncontrasting

confidence: 50%

Section: Introductionsupporting

confidence: 56%

Pyridoxine deficiency of grouper, Epinephelus coioides: physiological and biochemical alteration

Huang

Lan

et al. 2005

Fish Physiol Biochem

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“…Chinook salmon (Halver 1957) Gilthead sea bream (Kissil et al 1981) Rainbow trout (Smith et al 1974) Tetany, ataxia Channel catfish Chinook salmon (Halver 1957) Hybrid tilapia (Lim et al 1995;Shiau & Hsieh 1997) Indian catfish (Mohamed 2001b) Japanese eel (Arai et al 1972) Rainbow trout (Smith et al 1974) Lethargy…”

Section: Abnormal Swimmingmentioning

confidence: 99%

“…Hybrid tilapia (Lim et al 1995) Indian catfish (Mohamed 2001b) Loss of equilibrium Japanese parrotfish (Ikeda et al 1988…”

Section: Abnormal Swimmingmentioning

confidence: 99%

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New B vitamin recommendations in fish when fed plant-based diets

Hansen¹,

Waagbø²,

Hemre³

2015

Aquacult Nutr

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The present review presents data on fish requirement for B vitamins and describes their mechanism of action. Both general deficiency symptoms such as reduced growth and appetite, and more specific deficiency signs, for example abnormal swimming activity due to thiamine deficiency, are included. The rationale is to elucidate the need to establish B vitamin recommendations for fish fed practical diets where the major part consists of plant ingredients. Most requirement studies referred to were performed with semi-purified diets with relatively low growth rate compared to the growth potential of the fish obtained with practical diets. Further, when giving salmon a plant-based diet (70% plant ingredients), substantial lowered growth was obtained even when the diet was added vitamins according to the newest established requirements. New recommendations for B vitamin addition in plant-based diets are therefore urgent. Few requirement studies exist and often with lack of doseresponse data. For riboflavin and biotin, this review includes a meta-analysis to support earlier requirement estimates. Too few data existed on the others to perform any meta-analyses that made sense. Based on literature data, meta-analyses, new experiments utilizing doseresponse designs and identification of metabolic biomarkers, this review suggests new B vitamin recommendations for fish fed plant-based diets.

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Vitamins (Excluding C and E)

Shiau

Lin

2015

Dietary Nutrients, Additives, and Fish Health

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Pyridoxine Requirement of Fingerling Red Hybrid Tilapia Grown in Seawater

Cited by 22 publications

References 0 publications

Pyridoxine deficiency of grouper, Epinephelus coioides: physiological and biochemical alteration

Pyridoxine deficiency of grouper, Epinephelus coioides: physiological and biochemical alteration

New B vitamin recommendations in fish when fed plant-based diets

Vitamins (Excluding C and E)

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