FAT COMPONENTS FROM PRECOOKED ?￠????BUCHADA?￠????: AN EDIBLE GOAT MEAT BY-PRODUCT COMPONENTES DE LA GRASA DE ?￠????BUCHADA?￠???? PRECOCIDA: UN SUBPRODUCTO COMESTIBLE DE LA CARNE DE CABRA

摘要

Resumen Total fat, phospholipid, cholesterol and fatty acid profile were determined for an edible goat meat by-products, named ????Buchada????, mainly composed by red and white visceras and blood. Such products, which have a large acceptance in Latin-American countries, appeared as one of the alternatives for a better yield of edible meat goat by-products. Five formulations elaborated with visceras and goat blood, all edible meat by-products were analysed. Total fat, total cholesterol and total phospholipids contents were high in the edible goat meat by-products, ranged from 70 to 160 g/kg; 1700 to 1940 mg/kg; 70 to 140 mg/kg, respectively. Fatty acids composition showed ????buchada???? contained mostly stearic acid, oleic acid, palmitic acid, and low levels of unsaturated fatty acids. Since it presents high levels of fat, cholesterol and saturated fatty acids, its consumption must be monitored for people submitted to diet with fat restriction. Se determin???3 la grasa total, fosfol???-pidos, colesterol y perfil de ????cidos grasos para un subrpducto comestible de la carne de cabra llamado ????Buchada????. Esta compuesto principalmente por sangre y v???-sceras rojas y blancas. Este producto, el cual tiene mucha aceptaci???3n en los pa???-ses de Latinoam????rica, representa una alternativa para mejorar el rendimiento de los subproductos de la carne de cabra. Se analizaron cinco formulaciones de subproductos comestibles a base de v???-sceras y sangre de cabra. El contenido de grasa total, colesterol total y fosfol???-pidos totales fueron altos en los subproductos comestibles de la carne de cabra, variando de 70 a 160 g/kg; 1700 a 1940 mg/kg; 70 a 140 mg/kg, respectivamente. La composici???3n de ????cidos grasos demostr???3 que la buchada conten???-a principalmente acido este????rico, oleico y palmitito, as???- como bajos niveles de ????cidos grasos insaturados. Ya que se encontraron altos niveles de grasa, colesterol y ????cidos grasos saturados, su consumo debe ser monitoreado para las personas con dietas restringidas en grasa. Palabras clave: V???-sceras de cabra, l???-pidos, ????cidos grasos, colesterol, subproductos