scholarly journals Assessment of Cinnamon (Cinnamomum verum) Bark Extract on Proximate Composition and Sensory Qualities of Smoked-Dried African Catfish Clarias gariepinus (Burchell, 1822)

2021 ◽  
pp. 1-6
Author(s):  
M. Y. Haruna ◽  
M. M. Bello ◽  
M. A. Dadile ◽  
A. M. Mohammed
Keyword(s):  
Sensory Evaluation ◽  
Proximate Composition ◽  
Clarias Gariepinus ◽  
Economic Loss ◽  
Mean Value ◽  
Carbohydrate Content ◽  
Bark Extract ◽  
African Catfish ◽  
Cinnamon Bark ◽  
Extract Solution

The study determined the effect of Cinnamon (Cinnamonum verum) bark extract solution on proximate composition and sensory evaluation of smoke-dried catfish stored at ambient temperature (37+2oC) for 28 days. The experimental treatments are the control, 0.5%, 1% and 1.5 %( w/v) cinnamon bark extract solutions. Thirty-nine fish of average mean weight of 24.87+1.25g were gutted, washed and randomly assigned to the treatments. Thereafter, the fish were soaked into the treatments for 30minutes and later hot smoked for 12hours. After smoking, the fish were stored in boxes and placed on laboratory table for one month. The catfish Clarias gariepinus treated with 1% solution of Cinnamon bark extract had the highest moisture content with mean value 13.65+0.82%, followed by 6.93+1.66% recorded in fish sample treated with 1.5% solution of the extract, lowest percentage crude protein content 38.15+0.82% was observed in fish treated with 1% concentrate of the extract and percentage carbohydrate content indicate that the control have the lowest carbohydrate content with mean value 1.92+0.01% which is significantly different (p<0.05) from other treated sample while sample treated with 1.5% solution of the Cinnamon bark extract have the highest percentage carbohydrate with mean value 15.73+1.64%.Sensory evaluation was also assessed using 7-point hedonic scale and reveals that the smoked catfish retained very good score for appearance, colour, flavour, texture and general acceptance after 28days of storage and the overall acceptability mean score in fish treated with 5g and 15g cinnamon bark extract solution indicate the product is being generally accepted (2.87+0.59%) and (2.34+0.56%) respectively. Cinnamon (Cinnamonum verum) bark extract solution could be used to protect stored smoke-dried catfish from loss of nutritional value and general acceptability thus limiting economic loss and possible health risk to consumers.

Impact of Ogun River pollution on antioxidants and proximate composition of African catfish (Clarias gariepinus)

2019 ◽  
Vol 46 (3) ◽  
pp. 163-184
Author(s):  
B. O. Onunkwor ◽  
T. O. Akinpelu ◽  
O. J. Oladipupo ◽  
R. N. Ugbaja ◽  
O. J. Olaoye ◽  
...  
Keyword(s):  
Proximate Composition ◽  
Clarias Gariepinus ◽  
Chemical Properties ◽  
Oxygen Demand ◽  
Control Fish ◽  
Average Weight ◽  
African Catfish ◽  
Fish Samples ◽  
The Impact ◽  
Ogun River

Most rivers in Nigeria are polluted without conscious efforts to abate ensuant consequences. Thus, Clarias gariepinus, an aquatic commercial food from Ogun River, Nigeria, was studied to investigate the impact of pollution on antioxidants and proximate composition. During the rainy season, 50 C. gariepinus (average weight 426.53 ± 24.40g and length 37.73 ± 0.95cm) were site sampled, 10 from each of Ago-Odo, Ago-Ika, Oke-Sokori, and Quarry along Ogun River course. Ajegunle-Adao cultured pond, served as control. The parameters assayed for included: some heavy metals and physico-chemical properties of sampled water, antioxidants and proximate composition of the fish samples. Physicochemical parameters of river studied showed that temperature of all sites ranged from 26 to 29°C, pH: 6.9 to 7.8, dissolved oxygen: 9.5 to 21.6, biochemical oxygen demand: 3.60 to 14.10, and chemical oxygen demand: 60 to 650. Lead (Pb) concentration ranged from 4.0 to 17.0 μg/L and cadmium (Cd): 0.0 to 6.0 μg/L. Blood Pb, Cd, activities of: superoxide dismutase, catalase, glutathione-S-transferase, plasma xanthine oxidase, and lipid peroxidation level of fish samples from Ago-Ika were most significantly (p < 0.05) high, with significant (p < 0.05) lowest reduced glutathione concentration amongst the samples from polluted sites when compared to control fish. Proximate analysis showed that the fish samples from Ogun River had significantly (p < 0.05) lower protein, fat contents, and higher nitrogen-free extract while Ago-Ika, Oke-Sokori and Quarry sites had significantly (p < 0.05) lower moisture, ash and fibre contents when compared with control. It can be concluded that the impact of pollution induced oxidative stress and significantly diminished the nutritional value of C. gariepinus from Ogun River.

Proximate composition of male and female African catfish (Clarias gariepinus) and tilapia (Tilapia zilli) in Jega river, Kebbi state, Nigeria

2020 ◽  
Vol 01 (02) ◽  
pp. 28-35
Author(s):  
W. M. Namaga ◽  
B. Yahaya ◽  
M. A. Salam
Keyword(s):  
Protein Content ◽  
Fish Species ◽  
Lipid Content ◽  
Proximate Composition ◽  
Clarias Gariepinus ◽  
Fibre Content ◽  
African Catfish ◽  
Male And Female ◽  
Juvenile Female ◽  
Significant Difference

Fish is highly nutritious, tasty, and easily digestible. It is much sought after by a broad cross-section of the world’s population, particularly in developing countries as it provides the cheapest protein source. Nigeria is blessed with numerous inland freshwater rivers and lakes scattered all over the country. This freshwater habitat consists of many species of fish that have successfully dominated all niches over time and have for many reasons remained unstudied. The situation concealed a lot of scientific information particularly on food security and safety to the inmates and the country at large. Jega River which transcended many States in the North-Western part of Nigeria to open into the river Niger is one of such rivers largely uncared for, study-wise. African catfish (Clarias gariepinus) and Tilapia (Tilapia zillii) have been wisely selected for the present proximate composition studies. The juveniles of these fishes were purchased from local fishermen in Mariner Waje landing site of the river which flows by Jega town, a local government area in Kebbi State, Nigeria. For the study, the methodology approved by the Association of Official Analytical Chemists (AOAC) was used to determine the proximate composition of the fishes. The highest percentage crude protein content of 49.18 ± 0.30% was observed in juvenile female C. gariepinus; while the lowest protein content of 39.22± 0.50% was observed in juvenile male T. zilli. The highest percentage lipid content of 11.75± 1.50% was observed in juvenile female tilapia; while the lowest percentage lipid content of 6.25± 0.29% was observed in male African catfish. The highest percentage fibre content of 4.00 ± 0.29% was observed in male and female C. gariepinus, while the lowest percentage fibre content of 0.75± 0.29% was observed in male tilapia. There were variations (p< 0.05) when the protein and lipid contents of both the species were compared with each other. There was also a significant difference (p< 0.05) when the carbohydrate contents were compared between the fish species, but there was no significant difference (p > 0.05) when the fibre content was compared within the species. The analyses showed that both the male and female fish species studied had high protein contents.

Fatty Acid Composition and Sensory Evaluation of African Catfish, Clarias gariepinus Reared under Different Culture Enclosures

2021 ◽  
Vol 16 (2) ◽  
pp. 7-11
Author(s):  
O.I Oluwalola ◽  
O.A Fagbenro
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Sensory Evaluation ◽  
Acid Composition ◽  
Sensory Quality ◽  
Unsaturated Fatty Acids ◽  
Clarias Gariepinus ◽  
African Catfish ◽  
Earthen Ponds

This study was carried out to determine the fatty acid composition and sensory quality of Clarias gariepinus from different culture enclosures (plastic, sandcrete tanks and earthen ponds), at the Teaching and Research Farm of Department of Fisheries and Aquaculture Technology, Federal University of Technology, Akure, Ondo State, Nigeria. The comparative work was carried out to find out if habitat could influence the nutrient composition of the fish. Standard procedures were used in the analysis of tissue nutrient. Sensory evaluation study revealed differences in taste and texture indices considered for C. gariepinus reared in plastic, sandcrete tanks and earthen ponds (p<0.05). Fatty acid profiles of C. gariepinus were determined using Gas chromatography-mass spectrometry (GC-MS) method. The percentage of saturated and unsaturated fatty acids was higher (49.99%, 23.17%) in earthen pond cultured C. gariepinus than the plastic and sandcrete tanks. The study revealed that C. gariepinus raised in earthen pond possess fatty acid composition and sensory quality advantages over the plastic and sandcrete tanks. Keywords: Fatty acids, Sensory evaluation, Culture enclosures, Clarias gariepinus

scholarly journals Influence of Fermented Maize-meal Infusion on Feed Efficiency, Growth Performance and Antioxidants Status of African Catfish, Clarias gariepinus Fingerlings

2019 ◽  
pp. 1-17
Author(s):  
A. Aliyu-A ◽  
M. Aliyu-Paiko ◽  
J. Abafi ◽  
A. Abdul-Malik ◽  
K. M. Adamu ◽  
...  
Keyword(s):  
Growth Performance ◽  
Proximate Composition ◽  
Feed Efficiency ◽  
Crude Protein ◽  
Clarias Gariepinus ◽  
African Catfish ◽  
Crude Fibre ◽  
Moisture Contents ◽  
Antioxidant Parameters ◽  
Maize Meal

Aim: This study was conducted to evaluate the influence of fermented maize-meal infusion on feed quality, growth performance and immune status of African catfish, Clarias gariepinus fingerlings. Place and Duration of Study: Department of Biochemistry, Ibrahim Badamasi Babangida University, Lapai, Nigeria, between March 2017 and July 2017. Methodology: A total of 120 African catfish, Clarias gariepinus fingerlings (mean initial weight 7.43±0.24 grams) were randomly distributed into 2 groups of 3 replicates each. Each replicate contained 20 fish. Fermented feed (FF) produced using fermented maize-meal (ogi) infusion for 72 h was fed 5% body weight to a group of 60 fish (in 3 replicates) for 10 weeks, compared to fish fed control pellet containing similar ingredients but was non-fermented (NF). Proximate composition of feeds and whole fish, feed efficiency and growth performance, biochemical and antioxidant parameters in African catfish, Clarias gariepinus were evaluated. Results: The results of proximate composition of FF and NF diets were not significantly (P>0.05) different in crude protein, crude fibre, carbohydrate and moisture contents. However, fat (lipid) was significantly lower in FF diet, while the level of ash was significantly (P<0.05) higher in FF than in the NF control. Proximate composition of whole fish fed NF and FF diets are significantly similar for crude protein, crude fibre, fat and carbohydrate contents. However, ash and moisture contents were significantly higher in fish fed NF than FF. The results for feed efficiency and growth performance of African catfish fed experimental diets indicated similar feed acceptance and intake and consequently similar growth performance. The hematological indices; packed cell volume (PCV), white blood cell (WBC), red blood cell (RBC) and haemoglobin (Hb) were observed to be significantly higher in fish fed the FF diet. The activity of aspartate aminotransferase (AST) was significantly elevated in serum of fish administered the non-fermented diet while alanine aminotransferase (ALT) and alkaline phosphatase (ALP) indicated elevated activities in fish fed fermented diet. The chloride and potassium ions and cholesterol indicated significantly higher concentration in the serum of fish fed fermented diet. Conversely, the inorganic phosphate, calcium, total protein and triglycerides were significantly higher in the serum of fish fed the non-fermented diet. Contrastingly, the concentration of sodium ion and creatinine did not differ significantly between the fish fed the experimental diets. The activities of superoxide dismutase (SOD) and catalase (CAT) were significantly elevated in the serum of fish fed FF diet. Conclusion: Fermented diet with probiotics from maize-meal infusion improved biochemical and antioxidant parameters of Clarias gariepinus without impairing fish performance.

scholarly journals Comparative Assessment of the Nutritional Fitness of Wild and Cultured African Catfish (Clarias gariepinus)

2021 ◽  
pp. 96-106
Author(s):  
Ayandiran Tolulope Akinpelu ◽  
Ogundiran Mathew Akinloye ◽  
Ajala Olasunmbo Olumuyiwa ◽  
Opasola Olaniyi Afolabi ◽  
Olanipekun Abimbola Stephen
Keyword(s):  
Amino Acids ◽  
Proximate Composition ◽  
Wild Population ◽  
Clarias Gariepinus ◽  
Essential Amino Acids ◽  
P Value ◽  
African Catfish ◽  
Mineral Element ◽  
Significant Difference ◽  
Cultured Fish

The nutritional qualities of wild and cultured Clarias gariepinus from Oba Reservoir, Ikose, Ogbomoso, Oyo State, Nigeria, and the cultured fish from the Department of Fisheries and Aquaculture, Oyo State Ministry of Agriculture and Mineral Resources, Ogbomoso, Oyo State, Nigeria, were evaluated. The proximate composition, mineral element composition and essential amino acids profile of the sampled fish species were evaluated using standard laboratory procedures. The results of the proximate composition was observed to be high in cultured population compared to the Wild and there was a statistical significant difference in the amount of crude protein, fibres, carbohydrate, fat/lipid, ash and moisture contents across the two sampled populations (Wild; 17.94 ± 0.19, Cultured; 21.06 ± 0.51), t = -5.738, p-value =0.001. Mineral element content showed maximum amount of copper (Cu), Lead (Pb), Manganese (Mn) and Iron (Fe) in Wild population than in their cultured counterpart while the amount of Cadmium (Cd) and Nickel (Ni) observed in Wild population were undetected. It was also discovered that all amino acid analysed were found to be higher in the cultured group compared to the wild. There were varied levels of significant correlations among all the measured amino acids contents across the two sampled populations. This study showed that the proximate composition, elemental contents and amino acids profiles of both the cultured and wild fishes varies significantly and the results proofed that the cultured fish sample were more nutritious than the wild population, therefore, good monitoring system of Oba Reservoir should be encouraged with strict vigilance.

scholarly journals EFFECT OF MORINGA OLEIFERA MARINADE ON PROXIMATE COMPOSITION AND SENSORY CHARACTERISTICS OF SMOKE-DRIED AFRICAN CATFISH (CLARIAS GARIEPINUS)

2013 ◽  
Vol 71 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Kazeem Dauda Adeyemi ◽  
Aminat Mustapha Ahmed El-Imam ◽  
Ayotunde Oluwatunbo Olorunsanya ◽  
Foluke Eunice Sola-ojo ◽  
Kehinde Mathias Okukpe ◽  
...  
Keyword(s):  
Proximate Composition ◽  
Moringa Oleifera ◽  
Clarias Gariepinus ◽  
Sensory Characteristics ◽  
African Catfish

EFEKTIVITAS ANTIBAKTERI BAWANG PUTIH (Allium sativum L) SEBAGAI PENGAWET ALAMI PADA IKAN LELE DUMBO (Clarias gariephinus) SEGAR

2019 ◽  
Vol 14 (1) ◽  
pp. 26
Author(s):  
Dyah Anggraeni ◽  
Nurlela Nurlela
Keyword(s):  
Room Temperature ◽  
Allium Sativum ◽  
Research Result ◽  
Clarias Gariepinus ◽  
Storage Period ◽  
The Body ◽  
Garlic Extract ◽  
African Catfish ◽  
Natural Preservatives ◽  
Colony Counter

Background: Natural preservatives are compounds produced by natural ingredients that can suppress bacterial growth and development. Natural preservatives are carried out because most of the preservatives circulating are chemicals and unsafe for the body. One of the natural preservatives is by using garlic extract (Allium sativum L).  Objective: This study is aimed to determine the effectiveness of the antibacterial garlic (Allium sativum L) as a natural preservative in fresh African catfish (Clarias gariepinus).  Method: This research used the Pour Plate iroculation method. African catfish (Clarias gariepinus) which is soaked with garlic (Allium sativum L) with a concentration of 7%, 14% and 21% for 30 minutes, then the fish will be kept at room temperature with a storage period of 24 hours and 48 hours and calculated growth in bacterial numbers with the Colony counter.  Result: Based on the research result, it was found that garlic extract (Allium sativum L) can obstruct the effectiveness of antibacterial in African catfish (Clarias gariepinus) at a concentration of 14%.

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