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Did you know the wonderful properties of thyme? 1. Powerful Antioxidant: Thyme is a natural source of antioxidants, such as flavonoids, promoting cellular resistance, and strengthening the immune system in animals 2. Microbiome Properties: Its ability to control pathogenic...
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Lipidos Toledo S.A. (LIPTOSA) expresses gratitude to its partners for the warm reception extended during recent on-site visits around the world.
During these engagements, LIPTOSA engaged in fruitful discussions regarding the current challenges and needs in enhancing laying hen...
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Introducing Afla-V ONE: Safe, Sustainable Aflatoxin Detection for Complete Feeds and Pet Foods
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1 Introduction Amino acids are organic compounds containing both amino (—NH 2 ) and carboxyl (—COOH) groups. Due to the presence of asymmetric carbon, all amino acids except glycine exhibit optical activity and exist as D- and L-isoforms or enantiomers (Lehninger et al., 2005). The asymmetric α-carbon imparts chirality, a phenomenon where the molecule is not superimposable to its mirror images in space. Due to this, amino acids except glycine exist in...
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Introduction Routine supplementation of dietary Cu, as well as other trace minerals, is intended to prevent deficiencies that originate from the lack of sufficient amounts of this micromineral in the feeds. Copper sulfate (CuSO4) is traditionally utilized as the source Cu of supplementation in poultry feeds because of its wide availability and low cost (1). Total supplemental Cu in commercially formulated broiler feeds is variable, as can be observed in the...
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In 2023 mycotoxins semiannual survey, Life Rainbow Biotech randomly collected 152 feed samples of raw materials and feed mills in farms and analyzed. The samples were tested for aflatoxins (B1, B2, G1, and G2), zearalenone, fumonisins (B1, B2, and B3), and deoxynivalenol (DON) by the ELISA Mycotoxin analysis kit. Contamination in animal feed 152 feed samples collected, and 77% were contaminated with fumonisins ( table 1 ). The maximum concentrations of aflatoxins,...
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Mr. O.P. Singh, Managing Director of ABTL, points out the long term mission and vision of ABTL.
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AMINONIR® delivers swift nutritional insights, aiding stakeholders in the livestock feed chain. Its rapid analysis ensures timely, informed decisions, optimizing efficiency and nutritional precision. Hear what Dr. Markus Wiltafsky-Martin from Evonik has to say about it...
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Dr. Dirk Hoehler, SVP Essential Nutrition at Evonik, provides more details on Evonik’s backward integration of their DL-Methionine plant and their global methionine production network...
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Feed Granulometry and the Importance of Feed Particle Size in Layers
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Explore the world of mycotoxin detection with Colin Lee, VICAM Canada Sales Representative, as he sheds light on the innovative use of immunoaffinity columns...
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As the global poultry industry has grown and developed, a great variety of consumer products has emerged, focused on convenience and practicality, that provide opportunities to regain value from carcass parts that may have otherwise gone to waste.
During poultry processing, novel products such as fresh sausages can be an alternative use for compromised meats, such as those affected by deep pectoral myopathy (DPM), a recurrent problem in the pectoral (breast) muscles of birds...
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Dietary alfalfa may improve broiler growth, but fiber inclusion may be detrimental during coccidiosis challenge.
Alfalfa is a source of health-promoting bioactive compounds (phytochemicals) that may offer several benefits to the poultry industry by direct action or by influencing the microbial communities in chickens.
Iowa State University researchers recently examined the role late-cutting alfalfa — either as ground hay or a lipid-soluble extract — may have on...
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Commercial egg laying operations can benefit from more effective and economical ways to depopulate flocks at the end-of-lay while improving worker performance and maintaining or improving animal welfare. Recent on-farm research in Switzerland applied portable blue light units and specialized crate carts, seeking to improve depopulation during catching, carrying, and crating without changes to flock housing or other infrastructure. However, neither the blue light nor the cart reduced layer...
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I. INTRODUCTION Exogenous enzymes are susceptible to denature when exposed to low-pH conditions, normally prevailing in the gastric phase. Hence, resistance to low-pH is considered one of the key criterion for the suitability of commercial phytase enzymes for animal feed application. The pH-stability is assessed in-vitro by measuring the recovery of enzyme activity after exposing enzyme protein to low-pH buffers. To mimic gizzard conditions, pH 2.5-3.5 with added pepsin is often...
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I. INTRODUCTION Salmonellosis remains one of the most frequent food-borne zoonoses, constituting a worldwide major public health concern. Although Salmonella can be acquired from a range of foods, poultry meat and eggs remain prominent (Antunes et al., 2016). Human salmonellosis cases in the US are estimated at 1.35 million per year (Centers for Disease Control, 2019a). Likewise, cases in the UK and EU have not changed significantly over the past decade. Success in controlling...
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I. INTRODUCTION The continuous genetic improvements are increasing the first commercial egg size produced and extending the production life of the layer hens worldwide. These improvements are related to what happens at rearing and at the start of the production. Early studies showed that while approximately 60 to 75% of the calcium destined for the shell comes directly from intestinal absorption (Driggers and Comar, 1949), up to 36% could be traced to bones (Mueller et al., 1964)....
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I. INTRODUCTION Necrotic enteritis (NE) in broiler chickens is an economically important disease which can be controlled by antibiotics (Timbermont, et al., 2011). The occurrence of necrotic lesions in the small intestine is associated with proliferation of Clostridium perfringens, which leads to lower growth rate in subclinically infected chickens. Increasing concerns regarding antibiotic resistance and the presence of drug residues in animal products have led many countries to ban...
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I. INTRODUCTION A hen’s physiological patterns including FI and BW trajectory are established by early lay (Muir et al. 2022). Therefore, management tools such as lighting and feeding programs during rearing may offer opportunities to regulate bird size and establish feeding habits by the end of rearing. This may also influence persistency of lay, egg quality and hen health during an extended laying period. The lighting program during rearing can modify bird age at sexual...
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I. INTRODUCTION Maintenance of intestinal integrity is of fundamental importance to the overall health and growth performance of the bird. Disturbances in the homeostasis of the gastrointestinal tract can result in inflammatory process, loss of intestinal integrity, low nutrient digestibility and poor growth performance. In a situation of intestinal inflammation, pro-inflammatory interleukins such as interleukin-12 are produced with the objective to defending the host from any...
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Introducing Afla-V ONE: Safe, Sustainable Aflatoxin Detection for Complete Feeds and Pet Foods
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INTRODUCTION Polymyxin B and E (colistin) are cationic antimicrobial peptides currently reserved as a last resort treatment for serious infections caused by multi-drug resistant Gram-negative bacteria (Poirel et al., 2017). Although colistin has been used in human and veterinary medicine for over 50 years, it has recently become increasingly important in the treatment of infections with carbapenem-resistant organisms where few treatment options now remain. Enterobacteriaceae such as...
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I. INTRODUCTION Growing concern over the use of antibiotics due to the rise in antimicrobial resistance and rising consumer demand for antibiotic-free products is increasingly becoming a challenge for poultry production. There is a need to identify natural and economical alternatives such as probiotics. The supplementation of probiotics as an antibiotic growth promoter (AGP) alternative in poultry production has the potential to improve poultry health, performance, growth, and feed...
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