Physiological change in camel milk composition (Camelus dromedarius). 2. Physico-chemical composition of colostrum

Konuspayeva Gaukhar, Faye Bernard, Loiseau Gérard, Narmuratova Meiramkul, Ivashchenko Anatoly, Meldebekova Aliya, Davletov Sydyk. 2010. Physiological change in camel milk composition (Camelus dromedarius). 2. Physico-chemical composition of colostrum. Tropical Animal Health and Production, 42 (3) : 501-505.

https://doi.org/10.1007/s11250-009-9450-4

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Quartile : Q2, Sujet : VETERINARY SCIENCES

Résumé : Eleven samples of dromedary camel colostrum in Kazakhstan, which originated from one farm only, were collected to study the changes in the physicochemical composition (total fat, total protein, iodine index, lactose, calcium, phosphorus, iron, vitamin C, urea, ammonia, density, Dornic acidity, pH, and skimmed dry matter) all along the first postpartum week. At that time, the fat matter decreased from 25.9% to 3.1% and protein from 17.2% to 4.2%, in contrast to vitamin C which increased. Minerals showed high variations with lower values the first day after parturition and variable changes up to the end of the week where the values were stabilized. The iron concentration decreased from the second day postpartum. No clear changes of the other parameters were observed, notably for the non-protein nitrogen (urea and ammonia).

Mots-clés Agrovoc : lait de chamelle, dromadaire, acide ascorbique, colostrum, composition chimique, Camelus dromedarius

Classification Agris : L50 - Physiologie et biochimie animales
Q04 - Composition des produits alimentaires

Champ stratégique Cirad : Axe 3 (2005-2013) - Alimentation accessible et de qualité

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