Influence of dietary n‐3 polyunsaturated fatty acids (PUFAs) on growth, PUFA composition and the expression of FAD6 and ELOV5 in pacific white shrimp ( Litopenaeus vannamei )

2020 ◽  
Author(s):  
Zheng‐fu Feng ◽  
Wen‐xin Dong ◽  
Fan Bu ◽  
Wei Zhu
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Litopenaeus Vannamei ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Pufa Composition

scholarly journals Digestibility of insect meals for Pacific white shrimp (Litopenaeus vannamei) and their performance for growth, feed utilization and immune responses

PLoS ONE ◽  
2021 ◽  
Vol 16 (11) ◽  
pp. e0260305
Author(s):  
Jaehyeong Shin ◽  
Kyeong-Jun Lee
Keyword(s):  
Fatty Acids ◽  
Immune Responses ◽  
Litopenaeus Vannamei ◽  
Fish Meal ◽  
Control Diet ◽  
Saturated Fatty Acids ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Black Soldier Fly ◽  
Amino Acid Availability

This study was conducted to examine digestibility of insect meals for Pacific white shrimp (Litopenaeus vannamei) and their utilization as fish meal substitutes. The tested insect meals were mealworm, silkworm, black soldier fly, rice grasshopper, two-spotted cricket, dynastid beetle and white-spotted flower chafer. Apparent digestibility coefficients of the tested insect meals were 83–89% for protein, 91–98% for lipid, 84–90% for energy, 77–81% for dry matter, 28–36% for chitin, 76–96% for amino acids and 89–93% for fatty acids. The amino acid availability of insect meals was high in taurine (93–96%), arginine (91–95%) and lysine (90–95%). Availability of fatty acids were 89–93% for saturated fatty acids, 90–93% for monounsaturated fatty acids and 88–93% for polyunsaturated fatty acids. For a feeding trial, a control diet was formulated using 27% tuna byproduct meal as a fish meal source and seven other diets were prepared replacing 10% tuna byproduct meal in the control diet with each insect meal. Triplicate groups of shrimp (initial body weight: 0.17 g) were fed the diets for 65 days. The growth performance was significantly improved when the shrimp were fed black soldier fly or dynastid beetle included diet. Dietary supplementation of insect meals significantly improved non-specific immune responses and antioxidant enzyme activity in the shrimp. These results indicate that the tested insect meals have high potentials to be used as a protein source that could replace fish meal in diets for the shrimp.

A SNP Genetic Map for Pacific White Shrimp (Litopenaeus vannamei)

2010 ◽  
Author(s):  
Zhi-Qiang Du ◽  
Suneel K. Onteru ◽  
Danielle Gorbach ◽  
Max F. Rothschild
Keyword(s):  
Genetic Map ◽  
Litopenaeus Vannamei ◽  
Pacific White Shrimp ◽  
White Shrimp

Genetic Marker Discovery for Gene Map Construction in the Pacific White Shrimp (Litopenaeus vannamei)

2009 ◽  
Author(s):  
Zhiqiang Du ◽  
Danielle Gorbach ◽  
Max F. Rothschild ◽  
Guillermo Jaramillo
Keyword(s):  
Genetic Marker ◽  
Litopenaeus Vannamei ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Gene Map ◽  
Map Construction ◽  
The Pacific ◽  
Marker Discovery

Effects of fructooligosaccharides (FOS) on growth, survival, gut microflora, stress, and immune response in Pacific white shrimp, Litopenaeus vannamei, cultured in a recirculating system

2019 ◽  
Vol 41 (1) ◽  
pp. 45-59 ◽  
Author(s):  
Ahmed Mustafa ◽  
Alejandro Buentello ◽  
Delbert Gatlin ◽  
Don Lightner ◽  
Michael Hume ◽  
...  
Keyword(s):  
Immune Response ◽  
Litopenaeus Vannamei ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Gut Microflora

Effects of conjugated linoleic acid and curcumin on growth performance and oxidative stress enzymes in juvenile Pacific white shrimp ( Litopenaeus vannamei ) feed with aflatoxins

2019 ◽  
Vol 51 (3) ◽  
pp. 1051-1060
Author(s):  
Oscar Daniel García‐Pérez ◽  
Mireya Tapia‐Salazar ◽  
Martha G. Nieto‐López ◽  
Julio César Cruz‐Valdez ◽  
Maribel Maldonado-Muñiz ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Linoleic Acid ◽  
Growth Performance ◽  
Conjugated Linoleic Acid ◽  
Litopenaeus Vannamei ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Oxidative Stress Enzymes ◽  
Stress Enzymes ◽  
And Oxidative Stress
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