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A straightforward LC approach using an amine column and single quad mass detector to determine choline chloride in feed additives and feeds
Considering choline (ChCl) as an essential ingredient for animals and that it is administered through feed, we developed an easy, accurate, and sensitive method for its analysis. The method is straightforward, derivatization-free ...
Characterization of the animal by-product meal industry in Costa Rica: Manufacturing practices through the production chain and food safety
Animal by-product rendering establishments are still relevant industries worldwide. Animal by-product meal safety is paramount to protect feed, animals, and the rest of the food chain from unwanted contamination. As ...
Composición química y actividad antimicrobiana del aceite esencial de Psidium guajava y Cymbopogon citratus
Chemical composition and antimicrobial activity of the essential oil of Psidium guajava and Cymbopogon citratus
Introducción. La resistencia de los microorganismos a los antibióticos es un problema creciente de salud pública, que puede afectar a los productores pecuarios al contar con menos opciones para tratar a los animales ante ...
Pet food quality assurance and safety and quality assurance survey within the Costa Rican pet food industry
Costa Rican animal feed production is continually growing, with approximately 1,238,243 metric tons produced in 2018. Production-wise, pet cat and dog food are in fifth place (about 41,635 metric tons per year) amongst ...