Effects of Replacement Fishmeal with Biofloc on Feed Utilization and Growth Performance, Morphological and Chemical Characteristics of Red Tilapia

Abstract

Biofloc technology is considered to be as new blue revolution since nutrients can be continuously recycled and reused in

Effects of Dietary Microalgae Inclusion on Feed Utilization, Morphological and Chemical Characteristics and Body Health in Fish: Advantages and Disadvantages

“…Microalgae might be used as indirect contributors to performances through improvement of water quality, live feed for larvae and reduction of stress (Abdelwahab 2023;Ballesteros-Redondo et al, 2023). Firstly, improving water quality can be achieved through microalgae, which work as natural bio-filters by removing excess nutrients and harmful bacteria (Amira et al, 2021).…”

“…There is a heightened continuous interest for the use of microalgae as a dietary supplement for different animal and fish species Nagappan et al, 2021;Abdelwahab et al, 2023;Orzuna-Orzuna et al, 2023). In general, certain microalgae species harbor prebiotic fibers that nourish gut bacteria, improving digestion and nutrient absorption (Wang et al, 2022a;Silva et al, 2023).…”

“…The studies were differed in their experimental design conditions concerning the duration of study, microalgae species and the level of supplements (Mohammed 2018;Al Mafurji et al, 2022;Al Mafurji et al, 2022;Abdelwahab et al, 2023). Carneiro et al, (2020) found that replacement of fishmeal by Chlorella meal resulted in an increase in the final weight of zebrafish.…”

“…The demands for microalgae and their purified components have increased steadily due Effects of Dietary Microalgae Inclusion on Feed Utilization, Morphological and Chemical Characteristics and Body Health in..... to their sustainable sources and functional properties. Protein sources and levels are the main components of diets for aquatic organisms (Abdelwahab et al, 2023;Randazzo et al, 2023). Fish feed is represented more than half of the costs of the fish project due to the high price of fishmeal as source of protein for aquatic organisms.…”