Marta López-Alonso – författare

This collection features five peer-reviewed reviews on optimising pig nutrition.The first chapter considers advances in nutritional requirements and metabolism and how these contribute to the sustainable production of pig meat, including the need to maintain sow body condition throughout gestation and lactation and ways of reducing variation in pork production systems.The second chapter discusses the essential contribution of balanced energy and protein levels in achieving optimal health in pigs. It includes a case study which illustrates how characteristics of feed form and structure may have contradictory impacts on the gastric health and performance of pigs.The third chapter summarises current knowledge on the effects of prebiotic oligosaccharides on porcine gut function and health, focussing on the effects on gut functions in the early postnatal phase.The fourth chapter addresses recent advances in understanding the role of vitamins in porcine diets. It outlines their importance for some aspects of oxidative mechanisms, including the development and competence of the immune system.The final chapter summarises the nutritional attributes of macroalgae in terms of macro and micronutrients as a source of protein and other compounds in pig nutrition.

This book features four peer-reviewed reviews on the development of alternative sources of protein as feed for pigs.The first chapter summarises the nutritional attributes of macroalgae in terms of macro and micronutrients as a source of protein and other compounds in pig nutrition. The chapter also discusses the benefits of macroalgae or macroalgal derived extracts in feed.The second chapter considers the application of corn fermented protein in feed formulations for pigs. The chapter reviews the challenges in producing corn fermented protein and includes a selection of case studies which detail the effects of adding corn fermented protein into the diets of pigs.The third chapter provides an overview of the current state of insect production for pig feed globally and reviews the nutritional, economic and environmental benefits of using insects as feed. The chapter also summarises current research on insects as antimicrobials and life cycle assessments of their rearing.The final chapter discusses the use of black soldier fly (BSF) as an alternative protein source to conventional proteins, such as soya bean meal or fishmeal, in the diets of pigs. The chapter also reviews the benefits and challenges of using BSF in pig diets and highlights what data is still lacking for widespread use of this novel protein.

La obra explora nuevas posibilidades de fundamentación del cuidado, acudiendo a la relectura de la palabra griega epiméleia que subyace a la cura latina. Basta familiarizarse con la epiméleia, cuyo dintel hemos cruzado, para encontrar un caudal de sentidos del cuidar en las fuentes de la medicina, en los escritos de los autores más relevantes de la filosofía y la tradición cristiana griega, así como en la parábola del Buen Samaritano cuyo sentido es crucial por su valor cultural y moral universal.