Effect of cooking methods on cholesterol, mineral composition and formation of total heterocyclic aromatic amines in Muscovy drake meat.

Background: Cholesterol, minerals and heterocyclic aromatic amines (HAAs) are of great importance in determining meat quality to humans and therefore of concern to meat consumers because of health reasons. The objective of this study was to evaluate the effects of various cooking methods (grilling, deep frying, pan frying and roasting) on the formation of total HAAs, cholesterol and mineral retention in Muscovy drake breast meat. Total HAAs and cholesterol were determined by high-performance liquid chromatography, while minerals were measured by atomic absorption spectroscopy.

Evaluation of nutritional quality of dried cashew nut testa using laboratory rat as a model for pigs.

Dried cashew nut testa (DCNT) was characterized with respect to proximate, mineral, and energy profile. The crude protein, crude fibre, and fat and ash contents were, in g kg(-1)DM, 190.0, 103.