Suppressive of hepatotoxicity caused by lead and cadmium in the sea bass Dicentrarchus labrax by using an algal mixture of Spirulina platensis and Chlorella vulgaris

Hasanein, Soha S.; Helal, Amr M.

doi:10.21608/ejabf.2021.212893

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This is illustrated and agreed by our previous studies, Hasanein et al( 2018) demonstrated the beneficial effects on the growth and feed utilization of Dicentrarchus labrax when Spirulina platensis and Chlorella vulgaris were combined at 3%, 5%, and 7% supplemented diet in the presence of a 0.006 mg/l Cd and Pb concentration, the three supplemented diet reduced the accumulation of cadmium and lead in the white muscles and stimulate ROS scavenging in it. The present results are also suitable and agreed with our previous study (Hasanein and Helal, 2021) reported that at concentrations of 3%, 5% and 7%, the dietary supplement of S. platensis and C. vulgaris for seabass (Dicentrarchus labrax) has natural chelation properties for the mixture of lead and cadmium in the liver toxicity and gill toxicity that contain high levels of vital metals that have anti-Cd and anti-Pb effects. These dietary supplements increased the antioxidant activities in the liver, which is responsible for scavenging ROS, and repaired the ionic disturbance in the gills (caused by exposure to cadmium and lead).…”

Section: Discussionsupporting

confidence: 93%

Improvements in the neurodevelopmental toxicity of heavy metals for Dicentrarchus labrax by an algal mixture of Spirulina platensis and Chlorella vulgaris

Hasanein

2024

Egypt. J. of Aquatic Biolo. and Fish.

View full text Add to dashboard Cite

In response to the rising demand for aquatic products for human consumption, aquaculture has developed significantly as an agronomic activity worldwide. Proteins and amino acids are significant macromolecules that govern vital metabolic processes and act as building blocks for the creation of compounds with biological significance. Fish play a significant function in human nutrition and are a significant dietary source of high-quality animal proteins and amino acids. The effect of toxic metals (cadmium and lead) on total central amino acids compositions (Essential, Conditionally Essential, and Non-Essential), and Crude protein concentration were examined in the current study for the juvenile European sea Dicentrarchus labrax, a stress-sensitive species, and evaluation the protective effect of the dietary Spirulina platensis and Chlorella vulgaris algal mixture as a supplement. Fish fed the control diet and kept in freshly filtered seawater without the addition of any pollutants (Control). Total metals (lead nitrate and cadmium chloride (0.006 mg/l) in the ratio (1:1) were added to rearing fresh seawater and fish were fed as the following diets in the other groups: control with metal group, 3% algal mixture supplemented diet (D1), 5% algal mixture supplemented diet (D2), and 7% algal mixture supplemented diet (D3) for 5 weeks. The results showed a significant decrease in the total amino acids in the control with the metal group compared to the control and a significant increase in essential amino acids, conditionally essential amino acids, non-essential amino acids, and crude protein concentration in the other 3 diet groups. By concentrating on the contributions towards our understanding of the role these metals have on adverse neurological outcomes in affected populations, this study demonstrated the impact of the mixed mixture of algae Spirulina platensis and Chlorella vulgaris on the treatment of the effect of cadmium (Cd) and lead (Pb) on neurodevelopment outcomes.Improvements in the neurodevelopmental toxicity of heavy metals for Dicentrarchus labrax by an algal mixture of Spirulina platensis and Chlorella vulgaris

show abstract

Section: Discussionsupporting

confidence: 93%