Methane must be reduced – What about rumen performance?
Authors: Valentina Mayorga, Predrag Persak, and Inge Heinzl, EW Nutrition Every day, dairy cows convert large amounts of feed into milk, but part of that valuable energy is inevitably lost in the form of methane produced during rumen fermentation. This gas not only represents a metabolic inefficiency for the animal but has also become one […]
Learning from AGP mechanisms to advance poultry nutrition
By Ilinca Anghelescu, Dr. Andreas Michels, Predrag Persak Our understanding of how nutrition influences growth and resilience in poultry has greatly expanded in recent years. It is now clear that animal performance stems to a large extent from a balance between metabolism, immune function, and the gut microbiome. These systems interact continuously, and even small […]
Energy Metabolism in Pigs: Disease and stress impact efficiency
By Dr. Inge Heinzl, Editor, and Predrag Persak, Regional Technical Manager North Europe For profitable pig production, efficient energy metabolism is essential. Every kilojoule consumed must be wisely spent – on maintenance, growth, reproduction, or defense. An impacted energy metabolism due to disease or stress impacts animal performance and farm profitability. Different faces of energy […]
Phytomolecules: Sustainability and Efficiency in Pig Production
Conference Report By M. Rosenthal, Global Application Manager Swine, EW Nutrition GmbH Sustainability is essential for the long-term survival of our planet. In pig production, sustainability involves maintaining economically viable outputs while simultaneously safeguarding animal health and welfare and minimizing environmental impact. The goal is to produce pork that is profitable, ethical, and has a […]
The big challenge: Keeping sows healthy and productive – Part 2 Nutritional interventions – Phytomolecules
Dr. Inge Heinzl – Editor of EW Nutrition, and Dr. Merideth Parke – Global Application Manager for Swine, EW Nutrition The first of the two articles focused on general aspects to be observed to achieve a particular stock of healthy and well-performing sows, as well as high productivity on the farm. In addition to general […]
The Science Behind Phytogenics
Conference Report Essential oils, secondary plant compounds, phytogenics – all these expressions can be found in the context of animal feed. In the following, Dr. Sabiha Kadari, Regional Technical Director Southeast Asia/Pacific at EW Nutrition, will show the difference between essential oils and phytomolecules and the science behind phytogenics. Essential oils and phytomolecules– not the […]
Optimising Weaner Performance
Conference report To optimize weaner performance, it is helpful to understand the stressful situation the piglets are facing. In contrast to weaning in nature, which occurs gradually until completion at approximately 4-5 months, weaning in intensive pig operations is an acute process, typically occurring at 3-4 weeks of age. This critical phase subjects piglets to […]
Piglet rearing – there is still room for improvement!
By I. Heinzl, Editor, and Predrag Persak, Regional Technical Manager North Europe Optimal rearing conditions for piglets are crucial for ensuring their healthy growth, reducing mortality, and enhancing productivity. These conditions include proper temperature, nutrition, housing, hygiene, and care. Here are the key aspects: 1. Temperature and ventilation Piglets are sensitive to cold because they […]
The crucial role of short-chain fatty acids and how phytomolecules influence them
by Dr. Inge Heinzl, Editor EW Nutrition For optimum health, the content of short-chain fatty acids (SCFAs) is decisive. On the one hand, they act locally in the gut, on the other hand, they are absorbed via the intestinal mucosa into the organism and can affect the whole body. Newer studies in humans show a […]
Oxidative & Inflammatory stress in reproductive Sows
By Dr. Inge Heinzl, Editor and Technical Team, EW Nutrition One of the biggest challenges in swine production is keeping the modern, hyperprolific sow healthy and in good shape so that she can wean large, healthy litters and maintain her high reproductive performance. Unfortunately, sows often suffer from stress and increased systemic inflammation around […]
Mitigating Eimeria resistance in broiler production with phytogenic solutions
By Dr. Ajay Bhoyar, Global Technical Manager, EW Nutrition In modern, intensive poultry production, the imminent threat of resistant Eimeria looms large, posing a significant challenge to the sustainability of broiler operations. Eimeria spp., capable of developing resistance to our traditional interventions, has emerged as a pressing global issue for poultry operators. The resistance of […]
Respiratory disease – one of the biggest problems in horses
By Judith Schmidt, Product Manager On-Farm Solutions The respiratory tract in horses is prone to various problems, ranging from allergic reactions and inflammation to severe infections. Respiratory diseases are a constant topic of suffering and irritation in horse breeding and keeping. According to a study published in 2005, respiratory diseases account for about 40 % […]