Benefits of adjusting zinc levels and source in shrimp feed:
Z
Your zinc choice may be limiting performance by Clรกudia Figueiredo-Silva, Zinpro, USA inc (Zn) was identified as an essential human micronutrient in 1961. Zn deficiency symptoms include growth retardation, immune insufficiency, chronic inflammation, skin abnormalities, impairment of wound healing, persistent diarrhea, loss of appetite and brain dysfunctions, among others, in both humans and animals.
In addition, Zn is a structural constituent of 750 Zn-finger transcription factors enabling gene transcription and is a catalytic component of approximately 2,000 enzymes, encompassing all six classes (hydrolase, transferase, oxido-reductase, ligase, lyase, and isomerase). Hence, Zn is essential for cellular processes, including growth and development, as well as DNA synthesis and RNA transcription. Although information on Zn functions in aquatic species is limited, the basic metabolic functions of trace minerals
Nervous system Cu
Meat Quality Zn, Mn, Cu, Fe, Se
Disease resistance Zu, Mn, Cu, Fe, Se
Muscle development Zn, Se, Cr, Cu
Epithelial tissues Zu, Mn, Cu, Fe, Se
Exoskeleton development Zn, Mn, Cu
Larvae and post-larvae development Zn, Mn, Cu, Se
20 | July 2020 - International Aquafeed