Teneur en minéraux principaux de la viande cameline en Algérie

Sahraoui, Naïma; Moula, Nassim; Boudjenah, Saliha; Hornick, Jean-Luc

doi:10.19182/remvt.31672

Cited by 4 publications

(1 citation statement)

References 6 publications

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“…The higher values of calcium and magnesium were recorded in Ti meat, while the highest values of potassium and phosphorous were found in BG sheep meat. This difference could be explained by the dominance of halophilic and xerophilic plants in the eastern region of Morocco rich in sodium and P [ 46 ] such as Atriplex halimus , Salsola vermiculata , Stipa tenacissima, and Artemisia herba-alba [ 47 ]. Except for Mg 2+ and Ca 2+ , all macroelement contents were affected by geographical area ( p < 0.05).…”

Section: Resultsmentioning

confidence: 99%

Proximate Composition, Amino Acid Profile, and Mineral Content of Four Sheep Meats Reared Extensively in Morocco: A Comparative Study

Belhaj

Mansouri

Moumen

et al. 2021

The Scientific World Journal

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This study aimed to compare the organoleptic and nutritional quality of four sheep meats produced in Morocco. This comparison was carried out by analyzing the proximate composition, amino acid profile, and mineral content of meat. The majority of the evaluated parameters were influenced by genetic and geographical factors ( p < 0.05 ). The longissimus lumborum muscle had higher a ∗ value in Timahdite and Ouled-Djellal breeds. The highest values of macroelement were recorded in samples of Beni-Guil meat sampled in the Tendrera region (BGT; 1067.3 mg/100 g), while the highest microelement content was registered in Timahdite meat (5.7 mg/100 g). Iron and zinc were the major identified trace elements, while phosphorus and potassium were the most abundant macroelements. The abundant amino acid was glutamic, while cysteine and methionine were least abundant. The higher essential amino acids index (IEAA) was recorded in the Timahdite sheep meat (162.20, 158.71, 161.02, and 159.65, respectively, for Timahdite, BGT, Ouled-Djellal breeds, and Beni-Guil meat sampled in Ain Beni Mathar region). From a nutritional point of view, the studied meats had a good protein and mineral quality, due to their richness in essential amino acids and microelements. The present study provided new insights on the organoleptic quality and the nutritional value of three Moroccan sheep meats reared in outdoor production system.

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Section: Resultsmentioning

confidence: 99%

Proximate Composition, Amino Acid Profile, and Mineral Content of Four Sheep Meats Reared Extensively in Morocco: A Comparative Study

Belhaj

Mansouri

Moumen

et al. 2021

The Scientific World Journal

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Assessment of Trace Metals in Camelus dromedarius Meat from Mauritania

Ahmed

Mahmoud-Hamed²,

Moktar

et al. 2022

Biol Trace Elem Res

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In Mauritania, the dromedary breeding is the most widespread pastoral activity, and it is considered as the first source of animal protein; however, the research on meat is relatively rare compared with fish, especially in relation with the presence of trace metals. In this work, livers, kidneys, and muscles of 25 Camelus dromedarius were collected from butcheries in Nouakchott (Mauritania) between February and April 2020 to study the concentration of trace metals (three essential metals: cooper (Cu), iron (Fe), and zinc (Zn), and four toxic metals: mercury (Hg), arsenic (As), cadmium (Cd), and lead (Pb)). Statistical treatment did not show significant differences associated with age (P = 0.7004), sex (P = 0.9353), or type of diet (0.9951) in the found concentration of the target substances, but the differences were significant between metals and between organs (P < 0.0001). The mean concentrations of the essential metals were 0.80 mg/100 g for Cu, 6.02 mg/100 g for Fe, and 3.28 mg/100 g for Zn, and the ratios between these concentrations were significant (P < 0.0001 in all cases), with [Fe] > [Zn] > [Cu]. Cu was most concentrated in the liver, Fe in the kidney, and Zn in muscle. The mean concentrations of toxic metals were 0.055 mg/kg for As, 0.064 mg/kg for Cd, 0.040 mg/kg for Pb, and 0.027 mg/kg for Hg. They also exhibited significant difference between organs. Hg and Pb showed their largest concentrations in the liver, whereas As and Cd reached their maximum values in the kidney. Therefore, the found concentrations in all cases were lower than the admissible level of trace metals.

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Effect of salting time and drying method on physicochemical characteristics of dried meat from the longissimus muscle of Algerian dromedary camels

Rahmani,

Khama

2024

Journal of Food Composition and Analysis

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Teneur en minéraux principaux de la viande cameline en Algérie

Cited by 4 publications

References 6 publications

Proximate Composition, Amino Acid Profile, and Mineral Content of Four Sheep Meats Reared Extensively in Morocco: A Comparative Study

Proximate Composition, Amino Acid Profile, and Mineral Content of Four Sheep Meats Reared Extensively in Morocco: A Comparative Study

Assessment of Trace Metals in Camelus dromedarius Meat from Mauritania

Effect of salting time and drying method on physicochemical characteristics of dried meat from the longissimus muscle of Algerian dromedary camels

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