Oral administration effect of yacon, ginger and blueberry on the growth, body composition and plasma chemistry of juvenile olive flounder (Paralichthys olivaceus) and immunity test against Streptococcus iniae compared to a commercial probiotic, Lactobacillus fermentum

Cho

et al. 2021

Aquaculture Research

Self Cite

Suitability of various animal by‐product meals was evaluated as an alternative source for fish meal (FM) in olive flounder feed when 30% FM was substituted. Juvenile fish (n = 480) was distributed into 24 flow‐through tanks. Seven experimental diets were prepared. 65% FM and 12% soybean meal were included as the protein source in the control (Con) diet. Thirty per cent of FM was substituted with tuna by‐product, chicken by‐product, hydrolysed chicken offal, meat, meat and bone, and blood meals, referred to as the TBM, CBM, HCOM, MM, MBM and BM diets respectively. Each diet was hand‐fed to satiation for 8 weeks. Weight gain, specific growth rate (SGR) and feed efficiency ratio (FER) of fish fed the TBM diet were greater than those of fish fed all other diets. Weight gain, SGR and FER of fish fed the Con diet was also greater than those of fish fed the MM and BM diets. The proximate composition of the whole body fish was unaffected by the experimental diets. Lysozyme activity of fish fed the Con, TBM and CBM diets was higher than that of fish fed the MM and BM diets. Amino acid profiles of fish were not affected by the experimental diets except for tryptophan. All fatty acid profiles of fish except for eicosadienoic acid were affected by the experimental diets. In conclusion, tuna by‐product and chicken by‐product meals are the good substitutes for FM in olive flounder feed when 30% of FM at 65% in diet was replaced with animal by‐product meals.

Section: Introductionmentioning

confidence: 99%

“…n-3 highly unsaturated fatty acid (HUFA) (Kim, & Lee, 2004) requirement, optimum feeding frequency (Lee et al, 2000a;Lee, & Pham, 2010) and ratio (Cho et al, 2006(Cho et al, , 2007 and development of dietary additives to improve immune response of olive flounder (Beck et al, 2015;Choi et al, 2015;Kim et al, 2019), has been reported.…”

mentioning

confidence: 99%

Substitution effect of fish meal with various sources of animal by‐product meals in feed on growth, feed utilization, body composition, haematology and non‐specific immune response of olive flounder ( Paralichthys olivaceus , Temminck & Schlegel, 1846)

Cho

et al. 2021

Aquaculture Research

Self Cite

“…Its annual aquaculture production in 2018 ranked the highest (43,245 metric tons) among the annual production of marine finfish in Korea (KOSIS, 2020). To date, many feeding trials, such as dietary protein and lipid requirements (Kim et al., 2002; Lee et al., 2000a), optimum feeding frequency (Lee et al., 2000b; Lee & Pham, 2010) and ratio (Cho et al., 2007), and development of dietary additive to improve growth and stimulate immunity of fish (Kim et al., 2019), have been performed on olive flounder. Some studies have also investigated the dietary amino acid (arginine, lysine and methionine) requirements for olive flounder (Alam et al., 2000, 2002; Forster & Ogata, 1998).…”

Section: Introductionmentioning

confidence: 99%

“…, and development of dietary additive to improve growth and stimulate immunity of fish (Kim et al, 2019), have been performed on olive flounder. Some studies have also investigated the dietary amino acid (arginine, lysine and methionine) requirements for olive flounder (Alam et al, 2000(Alam et al, , 2002Forster & Ogata, 1998).…”

mentioning

confidence: 99%

Dietary substitution effect of fish meal with chicken by‐product meal on growth, feed utilization, body composition, haematology and non‐specific immune responses of olive flounder ( Paralichthys olivaceus )

Ha¹,

Lee

et al. 2020

Aquacult. Nutr.

Self Cite

“…Bioactive compounds such as anthocyanins, flavonols, and ellagitannins have been found in berry plants (14). Various active compounds in herbs promote digestion and improve protein assimilation in the intestinal tract of fish (15; 16; 14).…”

Section: Discussionmentioning

confidence: 99%

Effect of white mulberry (Morus albas L.) On common carp performance, biological parameters, and blood picture

Nma

2021

Preprint

This study has been done for evaluating the growth performance and health performance of Cyprinus carpio isoenergetic with isonitrogenous diets which contain three levels (0, 10, 15, gm of mulberry fruit powder, have been used for a period of 12 weeks. The effect of white mulberry (Morus albas L.) fruit powder on common carp, T2 was significantly higher than other treatments in each of growth performance and feed utilization parameters. the adding of white mulberry fruit powder significantly increased each of CBC counts in T2 of RBC and HCT%. The conrol was significantly higher in each of MCH, MCHC, MCV and Platelets count. Cholestrol, triglyceride and HDL were higher significantly in T2, LDL was significantly higher in control. The white mulberry (M. albas L.) fruit powder effect significantly in, GPT, GOT, in T2 and the CKI and blood suger were higher significantly in the control, the control was significantly higher in each of total protein, and albumin ratio. T2 was higher significantly in Intestine Length Index in both fish weigth and length, and both fish weigth without viscera and/ or head. No significant differences in each of Intestine Weight Index among treatments, blood Globulin ratio, Hemoglobin count and VLDL.