Giant Squid () Meal in Chicken Diets to Enrich Meat with n-3 Fatty Acids.

The main marketed parts of squid are the mantle, the head with tentacles, and fins. However, when the whole squid does not meet quality standards for human consumption it can be used for broiler feed. The objective of the study was to include giant squid (Dosidicus gigas) meal (GSM) in broiler rations to increase the content of the n-3 fatty acids eicosapentaenoic (EPA), docosapentaenoic (DPA), and docosahexaenoic (DHA) in chicken meat.

[Carotenoids and their antioxidant function: a review].

Natural antioxidant in vegetables, and in some animals have been studied by their action in the protection of a considerable number of diseases, such as, certain types of cancer, cardiovascular diseases, and age-related macular degeneration. Experimental evidences suggest that these compounds are important for protecting biological macro-molecules against oxidative damage. The search of new and more efficient antioxidants appears to be directed with carotenoids which have demonstrated that their consumption may reduce the incidence of certain diseases.