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NIR - Feed analysis
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At VIV Asia 2019, Lihong Zhang, NIR Analytical Services Specialist at Adisseo Asia Pacific, explains the use of PNE, the Adisseo NIR service is a unique decision-support service for raw material selection. PNE uses near-infrared (NIR) spectroscopy to predict the nutritional quality of raw materials....
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INTRODUCTION The use of soybean meal in poultry diets can be tested for antinutritional factors, which is easily identified with ureatic activity and protein solubility in KOH analysis. This research aimed to evaluate soybean meal quality measured by ureatic activity and KOH solubility in poultry feed mills. MATERIAL AND METHODS For this analysis, 283 samples were obtained from a broiler feed mill located in Goiás, Brazil. Soybean meal samples were...
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We are happy to announce that the 7th edition of the international course "Fundamentals and Applications of Near Infrared Spectroscopy" is here again.
This 100% online course is conducted by the International Council of Near Infrared Spectroscopy and the University of Córdoba and taught by worldwide NIRS reputed lecturers. The theoretical lectures, practical exercises, interactive self-learning exercises and tools, virtual visits to laboratories, etc. cover basic NIR concepts,...
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We are presently going through a challenging period of high prices of raw materials and a limited availability of some of these materials. The use of less common raw materials that are readily available, and potentially less expensive, can be an alternative to traditional protein and energy sources and may help reduce the pressure on feed costs. However, new types of ingredients need extra attention to be paid to make sure they are suitable for feed processing, are free of contaminants,...
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Edgar Oviedo-Rondón (North Carolina State University) went over the research presented in different papers on this subject, during IPPE 2022 in Atlanta, USA....
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Introduction Mycotoxins are toxic secondary metabolites produced by some filamentous fungi that grow naturally in many commodities around the world [1,2]. In Brazil, contamination of substrates by mycotoxigenic fungi is rather common, since climatic conditions favor their development and the production of mycotoxins. These substances are chiefly produced by three fungal genera: Aspergillus, Penicillium and Fusarium [3]. Of these, the genus Fusarium is of great importance for it...
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I. INTRODUCTION Antibiotic growth promoters have been successfully utilized in the past to control gut dysbiosis (Dibner and Richards, 2005). However, poultry production is changing because of consumer and governmental pressure to reduce the use of antibiotics (Cervantes, 2015). Little or no attention is given by nutritionists to understanding the fibre composition in poultry diets and their role in gut health...
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INTRODUCTION The feed conversion ratio (FCR) is, in addition to the cost of the feed, the most influential variable in the cost structure of poultry production 1,2 and consequently, drives the economic efficiency of poultry operations. As a result, the FCR represents an important response variable in nutrition experiments, irrespective of whether or not they are complex, as metabolism studies 3,4 , or as simple as the experiments that are usually conducted to...
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Introduction Corn (Zea mays L.) is one of the most cultivated cereals around the world. It has a relevant role in economy and society due to its high nutritional value and productive potential [1,2]. Brazil is the third major producer of corn, after the United States and China [3]. Most Brazilian states are corn producers, but the largest volume of the cereal is harvested in the mid-west, the southeast and the south regions. Considering the 2018/2019 corn harvest, the leading...
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ABSTRACT Poultry diets are formulated primarily using cereals and protein meals (corn, wheat and soybean meal) as the main ingredients. There is noted shift in using coproducts from cereals and oilseeds in poultry diets due to availability and relatively lower cost. However, there is wide variation in the nutritional values of both conventional feedstuffs and coproducts, which creates a necessity of developing routine...
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Nelson Ruiz (Nelson Ruiz Nutrition, LLC) explained the difference between the two methods through a comparative study, during IPPE 2019 in Atlanta, USA....
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ISO standard 12099 for NIR-based feed analysis implemented
Update and expansion of calibrations for feed raw materials, including insect meal
AMINONIR® Portable app now also for iOS and with new functionalities
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I. INTRODUCTION Soybean meal is the most widely used protein source in poultry diets, because of its high levels of crude protein, high digestibility and consistency compared to other protein ingredients. However, its nutritional value is affected by several factors, such as genetic selection (Palacios et al., 2004; Loeffler et al., 2013), production or planting environment (van Kempen et al., 2002; Goldflus et al., 2006) and crushing process, which affect the concentration of...
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1. Introduction Commercial poultry farming is one of the fastest growing and most promising industries in Bangladesh. Intensive production system, however, depends solely on compound feeds and ingredients cost of which represents 65–70% of total production cost of the poultry farming. Animal originated feed protein materials such as fish meal and meat & bone meal are usually added to poultry feed as high protein sources. Driven by a booming need for livestock...
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Dr. Cassie Jones (Kansas State University) discusses feed control and virus prevention, in this Swine It interview with host Márcio Gonçalves....
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Dietary energy available to animals is key to formulating feed as it is required for all aspects of animal life. In poultry, apparent (AME) and true (TME) metabolisable energy (ME) values have been developed for feed formulation with or without correction for nitrogen balance. Over the past 50 years, the accuracy of ME systems has been an ongoing debate and the data produced from different bioassays have been found not to be comparable (Farrell, 1999). Overall, the ingredient matrix ME...
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Over 900,000 analytical results from more than 18,000 samples of more than 500 feed raw materials from all over the world
Analysis of amino acid and fatty acid profiles, proximates, minerals, energy and various other quality parameters
Now available as a web application with regular updates
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