For the omnivorous Cherax quadricarinatus crayfish, plant raw materials can be good alternatives to dietary fish meal (FM). A 56-d feeding trial was conducted in C. quadricarinatus (11.70 (SE 0.13) g). Diet with 100% FM as the protein source was the control. Seven experimental diets were formulated ...

A feeding trial was conducted to evaluate the effect of fish meal replacement with a composite mixture of soybean protein hydrolysates and other plant proteins on growth performance, antioxidant capacity, and target of rapamycin pathway in Largemouth Bass Micropterus salmoides. Triplicate groups of ...

World fish production in 1983 was estimated at 76.5 million tonnes, of which 68.2 million were caught at sea and 8.3 million in inland waters. During the period from 1945 to 1970, an expansion of world fisheries was observed, with a growth rate of 7% per year. However, in the 70's, a stabilization...

Two novel technologically advanced high protein distiller dried grains with yeast in it (HP50Y & HP40Y) were evaluated for juvenile tilapia. This experiment assessed the nutritional potential of using high protein (40 and 50%) distillers dried grain to replace corn protein concentrate (CPC) in...

Further research to understand the effect of dietary wild derived fishmeal (WD-FM) substitution with commercially relevant alternative ingredients for large yellowtail kingfish (Seriola lalandi; YTK) was investigated. This 36-week study was designed to replace dietary inclusions of WD-FM with...

Contextualization: The American red crayfish, Procambarus clarkii, is an invasive species whose presence has been confirmed in central Colombia. In the southern United States, where it is naturally distributed, it is an important aquaculture resource; however, high environmental impacts have been...

The quest to reduce production cost in fish farming through the use of cheaper conventional materials has become paramount. Some agricultural underutilized products such as sweet potato leaves have the potential to substitute as plant protein source. However, only a few researches has been...

Effects of replacing soybean meal (SBM) with Hibiscus sabdariffa (HSSM) seed meal as protein sources in the diet of Clarias gariepinus fingerlings (Burchell, 1822) was investigated. Hibiscus sabdariffa seed was processed by soaking for 24 hours, sprouting for 48 hours and fermenting for 72 hours....

Tilapia (Oreochromis niloticus) is one of the most important fish species in aquaculture, as it is widely cultivated and consumed around the world. Roselle seed can be a viable alternative feed ingredient for tilapia. However, research is needed to optimize the different processing methods and...

Single-cell ingredients (SCI) are considered promising nutrient sources which are produced using environmentally friendly biotechnological processes. The aim of the current study was to evaluate the replacement of fishmeal, plant protein sources, and fish oil with SCI in organic feeds for European...