Hypocholesterolemic and Hepatoprotective Effects of “Triguero” Asparagus from Andalusia in Rats Fed a High Cholesterol Diet

The cultivated species of the wild autochthonous Asparagus officinalis in Andalusia in Spain is commonly called “triguero” asparagus. This vegetable has traditionally been very much appreciated for its organoleptic and nutritional characteristics. This study has been designed to evaluate the potential effect of different concentrations of freeze-dried asparagus (500, 250, and 125 mg/Kg of body weight/day) on oxidative status and lipid profile in rats fed a cholesterol-rich diet. After five weeks of treatment, doses of 250 and 500 mg/Kg of asparagus were able to significantly reduce total cholesterol and LDL cholesterol levels. Atherogenic index was also significantly reduced in a dose-dependent manner by administrating freeze-dried asparagus. A beneficial effect was observed in the HDL cholesterol levels in asparagus-fed groups although the increase was not significant. Consumption of asparagus also improved antioxidant status, assayed superoxide dismutase (SOD) and catalase (CAT) enzymes, and protected against lipid peroxidation. These results show that the intake of green asparagus from Andalusia (Spain) helps to regulate plasma lipid levels and prevents oxidative damage in hypercholesterolemic conditions

Parámetros de calidad de la canal y la carne de cabritos lechales de raza payoya en sistema de explotación convencional

En el trabajo se han elegido 24 cabritos pertenecientes a la raza Payoya, 12 machos y 12 hembras con el objeto de comparar los parámetros de la calidad de la canal y de la carne. Los resultados nos muestran que aunque existen algunas diferencias en algunas medidas de calidad de la carne (pH, CRA, L*, a*, b*, C y Hº), el resto de los parámetros estudiados no presentaron diferencias significativas entre los dos sexos

Manual da ferramenta Planejo: planejamento da colheita e controle da produção florestal.

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Anticitrullinated peptide antibodies (ACPA) in the serum of heavy smokers without arthritis - a differential role of associated pulmonary disease?

2 páginas, 1 tabla.-- Póster presentado al 5º European Workshop on Immune-Mediated Inflammatory Diseases celebrado en Sitges (Barcelona) del 1 al 3 de Diciembre de 2010.An increased risk of RA has been described in smokers, but only in ACPA-positive RA patients. The frequency of ACPA in serum of heavy smokers is not known.Peer reviewe