Bioefficacy of dietary chromium picolinate and chromium yeast on growth performance and blood biochemical in Red Tilapia, <i>Oreochromis niloticus</i>
 (Linnaeus)

Rakhmawati, Rakhmawati; Suprayudi, Muhammad Agus; Setiawati, Mia; Widanarni, Widanarni; Zairin, Muhammad; Jusadi, Dedi

doi:10.1111/are.13527

Cited by 24 publications

(20 citation statements)

References 27 publications

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“…The group supplementation with CY reduced the level of serum UN, TG and TCHO, which was confirmed in the experiment of Zhou (Zhou, Wang, Luo, Niu, & Wang, ). Similarly, Rakhmawati et al () found that TG levels in serum of red tilapia decreased after the addition of CY to feed. In hybrid tilapia ( O. niloticus × O. aureus ), the inclusion of chromium in the diet did not significantly change TP or AL in the plasma (Magzoub, Albatshan, Hussein, Almufarrej, & Alsaiady, ), which was consistent with the results of this test.…”

Section: Discussionmentioning

confidence: 85%

Effects of chromium yeast, tributyrin and bile acid on growth performance, digestion and metabolism ofChanna argus

Hou

Yao

et al. 2018

Aquac Res

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A 60-day feeding trial was carried out to evaluate the effects of chromium yeast (CY), tributyrin (TB) and bile acid (BA) on the snakehead (Channa argus). The control (CT) group was fed the basal diet, and the experimental groups were fed 200 mg/kg CY (concentration: 1,000 mg/kg), 2.5 g/kg TB (purity: 45%) or 1 g/kg BA (purity: 30%) in addition to the basal diet. The addition of CY, TB and BA statistically increased the weight gain rate, and specific growth rate, whereas the feeding rate and feed conversion ratio were significantly reduced (p < 0.05). When compared with the CT group, TB elevated the serum glutathion peroxidase (GSH-Px) activity; and BA reduced low density lipoprotein cholesterol (LDL-C) contents significantly (p < 0.05). The three feed additives reduced intestinal malonaldehyde (MDA) levels dramatically. Tributyrin significantly enhanced intestinal trypsin and pepsin activities (p < 0.05). The activity of fructose-1,6-bisphosphatase and pyruvate carboxylase in the group fed CY was significantly lower than in the CT group. In conclusion, dietary inclusion of the three additives enhanced growth performance of C. argus. Dietary supplementation of CY affected protein, glucose and lipid metabolism. Diets with TB levels improved intestinal digestive enzyme activity and antioxidant capacity. The addition of BA improved glycolipid metabolism. K E Y W O R D Sbile acid, chromium yeast, growth performance, snakehead, tributyrin

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Section: Discussionmentioning

confidence: 85%

Effects of chromium yeast, tributyrin and bile acid on growth performance, digestion and metabolism ofChanna argus

Hou

Yao

et al. 2018

Aquac Res

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“…Therefore, CrPic and CrYst supplementary feed enable to reduce blood glucose level more rapid than without Cr supplementation. Chromium is potential to induce insulin sensitivity so that more effective in utilizing glucose, also found that CrYst had more insulin sensitivity compared with CrPic (Rakhmawati et al, 2018). Yeast contained in CrYst held an essential role in glucose and insulin mechanism (Liu et al, 2015).…”

Section: Discussionmentioning

confidence: 92%

“…Supplementary of 2 mg/kg CrYst and 1 mg/kg CrPic significantly increased insulin sensitivity on red tilapia. Both supplementary treatment increased glucose intake and its utilization in the cell (Rakhmawati et al, 2018). Insulin also increases lipid transport from triglyceride and push it to be catabolized, so that lipoprotein lipase activity in plasma will be increased (Yan et al, 2008).…”

Section: Discussionmentioning

confidence: 99%

“…CrPic, which is used in this study, is originally come from Sigma Aldrich and CrYst is from Alltech Chemistry Corporation. The ingredients and composition of treatment feed in this study were referred to Rakhmawati et al (2018).…”

Section: Tested Feedmentioning

confidence: 99%

“…(Bahrami et al, 2012;Huang et al, 2015). Supplementary of chromium picolinate (CrPic) 1 mg/kg and Cr yeast (CrYst) 2 mg/kg were being able to increase growth performance and blood biochemical activity on red tilapia (Rakhmawati et al, 2018). This study aimed to evaluate stress level caused by transportation on red tilapia fed with chromium-containing feed.…”

Section: Introductionmentioning

confidence: 99%

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Stress responses of transportation on red tilapia which given feed containing chromium

Rakhmawati¹,

Suprayudi

Setiawati

et al. 2018

Jurnal Akuakultur Indonesia

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This study was conducted to evaluate stress responses of transportation on red tilapia Oreochromis sp. which given feed containing chromium. Three isonitrogenous and isocaloric experimental feeds were prepared, these diets were control (without chromium), CrPic 1 mg/kg, and CrYst 2 mg/kg supplementation in feed, all group were arranged triplicate. Satiation feeding was done three times a day. After a 60-day feeding experiment, the experimental fishes were fasted and distributed in polyethylene bags (N=60 fish/bag) containing 3 L of water, subjected to condition of transport simulation for 13 hours. Survival rate, levels of plasma cortisol, blood glucose, superoxide dismutase (SOD), and malondialdehyde (MDA) enzyme were observed at before transportation, after transportation, one day, and two days after transportation. The result showed that chromium supplementation reduced the levels of plasma cortisol before and after transportation, one day, and two days after transportation. Also, it decreased blood glucose compared with control significantly before transportation and one day after transportation. The SOD enzyme concentration increased significantly after fish was fed with feed containing chromium for 30 days, while the MDA enzyme concentration increased significantly after two days of transportation. However, there was no significant difference in the survival of red tilapia between treatments. The best result was obtained in the treatment of fish which fed with feed containing chromium. A 1 mg/kg of CrPic supplementation and 2 mg/kg CrYst increased the body resistance in red tilapia by decreasing the negative effect of stress while transportation.Keywords: stress, transportation, red tilapia, chromium ABSTRAKPenelitian dilakukan untuk mengevaluasi respons stres transportasi ikan nila merah Oreochromis sp. yang diberikan pakan yang mengandung kromium. Pada penelitian ini digunakan tiga jenis pakan, terdiri atas pakan tanpa suplementasi kromium (kontrol), pakan bersuplementasi kromium pikolinat (CrPic 1 mg/kg), dan kromium yeast (CrYst 2 mg/kg), semua perlakuan diulang sebanyak tiga ulangan. Pemberian pakan sebanyak tiga kali sehari dan dilakukan secara at satiation. Setelah 30 hari pemeliharaan, ikan uji dipuasakan dan didistribusikan dalam plastik polietilen (N=60 ekor ikan/kantong plastik) yang berisi 3 L air, dilakukan dengan simulasi transportasi selama 13 jam. Parameter yang diamati pada penelitian ini adalah kelangsungan hidup, kortisol, glukosa darah, enzim superoksida dismustase (SOD), dan malondialdehida (MDA) saat sebelum transportasi, sesaat setelah transportasi, sehari, dan dua hari setelah transportasi. Hasil yang didapatkan adalah suplementasi kromium menurunkan konsentrasi kortisol secara signifikan sebelum transportasi, sesaat, sehari, dan dua hari setelah transportasi. Suplementasi kromium menurunkan glukosa darah secara signifikan pada saat sebelum transportasi dan sehari setelah transportasi. Konsentrasi enzim SOD meningkat secara signifikan setelah pemberian pakan bersuplementasi ...

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Effects of Yeast Autolysate in the Practical Diet on the Growth Performance, Immune Response, and Disease Resistance of Pacific White Shrimp

Wang

Gao

et al. 2020

J Aqua Anim Hlth

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The present study was conducted to investigate the effects of supplementing the practical diet with yeast autolysate (YA) on the growth performance, immunity, and disease resistance of Pacific white shrimp Litopenaeus vannamei. Four isonitrogenous and isolipidic practical diets were formulated. The relatively high‐fish‐meal control diet contained 25% fish meal without YA supplementation (E1). The other control diet contained 20% fish meal without YA (E2). With the E2 diet as the basis, two additional experimental diets were created by further supplementation with 1% YA (E3) and 2% YA (E4). The shrimp (initial weight: 0.30 ± 0.02 g) were fed with the four experimental diets for 8 weeks and then challenged with Vibrio parahaemolyticus. The results indicated that there were no significant differences in survival rate (SR) or feed intake (FI) among these groups. The weight gain rate (WGR) of group E1 was not significantly different from that of groups E3 and E4. The feed conversion ratio (FCR) in group E4 was lower than that of group E2, and group E4 had the highest protein efficiency ratio (PER). The total hemocyte counts (THC) and lysozyme activities in group E3 and group E4 were significantly higher than those of the other groups. Group E3 had the highest respiratory burst (RB). After V. parahaemolyticus administration, group E3 and group E4 had significantly lower cumulative mortalities than group E1 did. In conclusion, the 20% fish meal diet without YA supplementation (E2) yielded a significantly lower growth rate than the 25% fish meal diet without YA supplementation (E1) did. Furthermore, the Pacific white shrimp that received dietary supplementation with 1% YA demonstrated improved growth rate, immune response, and resistance to the V. parahaemolyticus challenge compared with those that were fed the 20% fish meal diet without YA supplementation (E2).

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Bioefficacy of dietary chromium picolinate and chromium yeast on growth performance and blood biochemical in Red Tilapia, Oreochromis niloticus (Linnaeus)

Cited by 24 publications

References 27 publications

Effects of chromium yeast, tributyrin and bile acid on growth performance, digestion and metabolism ofChanna argus

Effects of chromium yeast, tributyrin and bile acid on growth performance, digestion and metabolism ofChanna argus

Stress responses of transportation on red tilapia which given feed containing chromium

Effects of Yeast Autolysate in the Practical Diet on the Growth Performance, Immune Response, and Disease Resistance of Pacific White Shrimp

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