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| Gravador, Rufielyn S.; Luciano, Guiseppe; Jongberg, Sisse; Bognanno, Matteo; Scerra, Manuel; Andersen, Mogens L.; Lund, Marianne N.; Priolo, Alessandro. |
| Male Comisana lambs were individually stalled and, for 56 days, were fed concentrates with 60% barley (n = 8 lambs), or concentrates in which barley was partially replaced by 24% or 35% carob pulp (n = 9 lambs in each group). The intramuscular fatty acids were analyzed and the color stability, lipid and protein oxidation were measured in fresh meat overwrapped with polyvinyl chloride film at 0, 3 or 6 days of storage at 4 °C in the dark. Carob pulp increased the concentration of polyunsaturated fatty acids (PUFA) in muscle, including the rumenic acid (P < 0.01), and reduced the saturated fatty acids (P < 0.01) and the n-6/n-3 PUFA ratio (P = 0.01). The meat did not undergo extensive oxidative deterioration and the diet did not affect the oxidative... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Sheep and goats. |
| Ano: 2015 |
URL: http://orgprints.org/28565/1/Gravador-etal-2015-FoodChem-vol182-p27-34.pdf |
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| Gravador, Rufielyn S.; Jongberg, Sisse; Andersen, Mogens L.; Luciano, Giuseppe; Priolo, Alessandro; Lund, Marianne N.. |
| The antioxidant effects of dried citrus pulp on proteins in lamb meat, when used as a replacement of concentrate in the feed, was studied using meat from 26 male Comisana lambs. The lambs of age 90 days had been grouped randomly to receive one of the three dietary treatments: (1) commercial concentrate with 60% barley (Control, n = 8), (2) concentrate with 35% barley and 24% citrus pulp (Cp24, n = 9), or (3) concentrate with 23% barley and 35% citrus pulp (Cp35, n = 9). Slices from the longissimus thoracis et lomborum muscle were packed aerobically and stored for up to 6 days at 4°C in the dark. The citrus pulp groups, Cp24 and Cp35, significantly decreased protein radicals and carbonyls, and preserved more thiols within six days of storage compared to the... |
| Tipo: Journal paper |
Palavras-chave: Feeding and growth; Sheep and goats. |
| Ano: 2014 |
URL: http://orgprints.org/25282/1/Gravador-etal-2014-MeatScience-p231-236.pdf |
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