Introduction: 1. The Economy of the Dominican Republic is the 7th economy in Latin America, being also the largest and most important in all of Central America and the Caribbean, occupying first place and obtaining regional leadership. 2. The annual production of balanced feed is approximately 2.4 million tons3. Current monthly production: 3. -22.5...
Greetings All, I’m new to the forum and appreciate the wealth of knowledge here. I’m looking into single-cell protein (SCP) produced from methanotrophs or microalgae for animal feed applications and am curious about any practical considerations from the feed mill side. Beyond nutritional or toxicity questions, I’m wondering if anyone has encountered operational challenges with these ingredients—such as issues with machinery handling, potential...
Introduction: Using low-dose antibiotics as feed additives can enhance poultry and swine performance. However, such practices have led to bacterial resistance and antibiotic residues in animal-derived foods. Consequently, there has been a shift towards finding replacements for antibiotics as growth promoters (AGPs). Among the various alternatives, organic acids have emerged as a significant option. Acidifiers have gained attention as viable alternatives to antibiotics in poultry...
The feed additives have the major role to improve feed efficiency and more important to make low Feed Conversion Ratio (FCR) in aquaculture production. Feed additives may be both nutritive and non-nutritive ingredients and work by either direct or indirect methods on the aquatic animal’s system. The feed additives are supplemented in small amounts (alone or in combination) for a specific purpose to improve the quality of shrimp as a final product. Also, it preserves the physical and...
Ronnick Fong, Executive director at Hangzhou De Mark Industrial, talks about the benefits of Magicoh Pellet Binder, a spray-dried urea-formaldehyde resin in powder form, that provides a cost-efficient solution to your binding requirements....
Increasing prices and low availability of common feed raw materials resulted in the use of alternative ingredients in animal production. These ingredients are often characterised by a high amount of soluble fibre resulting in lower performance and intestinal health issues that limits their inclusion rate in the diet. Bacillus amyloliquefaciens CECT 5940 (Ba) is a probiotic that can produce various metabolites and enzymes relieving the negative effects of soluble fiber and therefore it allows...
ARLINGTON, Va. – The Institute for Feed Education and Research (IFEEDER) has released its latest annual update , summarizing its efforts to advance a...
Introduction With the rise of antimicrobial resistance and the more frequent identification of multidrug resistance strains, as well as a lack of research into the development of new antimicrobial agents, scientists are increasingly interested in tests of active substances derived from plants due to their ease of availability, safety, and cost effectiveness (Albert, 2021). The use of medicinal plants in animal nutrition has increased due to their positive properties such as...
Introduction Using antibiotics in sub therapeutic dosages was for a long time a general tool for the control of diseases, however, their misuse in animal husbandry has contributed to the development of multiple resistance of pathogens, deposit of drug residues in edible animal product and the environment, and the potential transfer of antibiotic resistance to human pathogens has directed research towards alternative solutions such as the use of medicinal or herbal plants...
Josef Barbi, president of E.S.E. & INTEC, speaks about the new line of premixes, pigments, organic and mineral acids, molasses products, produced in a modern plant located in Mexico, during OVUM 2019, in Lima, Peru....
Copper (Cu) is a vital element involved in cellular metabolism and enzyme systems. At levels greater than nutritional requirements, dietary Cu addition enhances growth performance as a growth promoter (Pesti and Bakalii, 1996). Copper dosing at levels up to 250 mg/kg feed has been shown to improve intestinal structure and function, and alter the intestinal microbiota profile (Di Giancamillo et al., 2018). However, a high level of copper in the sulphate form (CuSO 4 ) which is...
1. Introduction Both L-glutamate (Glu) and L-glutamine (Gln) are abundant amino acids (AAs) in plant, microbial, and animal proteins [1]. In the whole bodies of sheep and cattle, Glu and Gln are the third and eighth most abundant AAs, respectively. For comparison, the total content of these two AAs, along with other AAs, in feeds [e.g., Bermuda grass, distillers dried grains, and solubles (DDGS)], ruminal microbes, and skeletal muscle proteins is also relatively high, as summarized...
José Henrique Stringhini (Federal University of Goiás) comments on the advantages of butyric acid compared to other additives and offers practical recommendations for its use in water or feed, during this Engormix interview....
The Institute for Feed Education and Research (IFEEDER) has taken another step toward advancing sustainability within the animal food industry with the release of new industry sustainability materials . Representing both U.S. and Canadian industry members and stakeholders, these resources, developed in collaboration with the Context Network and...
1 Introduction The emergence of multi-resistant bacteria (MDR) to antibiotics represents one of the principal global threats to public health (Murray et al., 2022). The clinicians have been considered the use of the last therapeutics options, such as vancomycin, polymyxin B, carbapenems and colistin, with low rates of success (Wang et al., 2022; Yao et al., 2023). The infections by MDR are currently associated with considerable increase in morbidity and mortality of intensive...
1. Introduction Recently, the interest in “green food products” based on natural compounds and minimal processing of edible products [1,2] has gained attention in determining products’ acceptance [3]. These characteristics are crucial factors that reflect the current trends and economic growth in this sector [4], which is estimated to exceed USD 13 billion by 2024, according to reports from Global Market Insights, Inc. (Selbyville, DE, USA) [5]. From this point...
INTRODUCTION Campylobacter jejuni (CJ) is a Gram-negative commensal pathogen prevalent in the intestinal tract of chickens and other animals. Human infection is characterized by inflammatory bowel response, followed by bloody diarrhea and painful symptoms to the affected people and pets. In addition, Guillain-Barre syndrome can be a secondary sequelae, characterized by a potential fatal autoimmune disorder in humans (Crofts et al., 2018). Moreover, CJ multidrug resistance to...
1. Introduction Antimicrobial resistance (AMR) is one of the main global threats today, and recent reports estimate that it directly caused 1.27 million deaths in 2019 [1]. In Brazil, the National Health Surveillance Agency, through the Evaluation of National Indicators of Health Care-Related Infections (HAIs) and Microbial Resistance (MR), in the year 2021, estimated that Escherichia coli resistance to different classes of beta-lactams can reach rates of 47.5% to cephalosporins,...
Rick Kleyn (Consultant at Spesfeed) comments on levels of protein, energy, and phosphorus when formulating poultry diets, in this Engormix interview....
Introduction Supplemental lipids are commonly included in diets for ruminants (Doreau and Ferlay 1994). These lipids are components of feedstuffs or through the addition of specific lipid additives (Loften et al. 2014). Most commonly, these lipid additives are used to increase the energy density of the diet (Hess et al. 2008), but can also be used to modulate the fatty acid (FA) composition of body tissues or induce metabolic changes. Verdugo (2016)...