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Feedstuffs

Welcome to the page about Feedstuffs of Engormix; a source of knowledge on Feedstuffs.
1. Introduction One of the important tasks facing the Russian agro-industrial complex is to increase the digestibility of grain components of feed, increase the content of nutrients in feed. In addition, feed accounts for the largest share in the structure of costs for the production of livestock products. One of the promising directions for the intensification of technological processes is the change in the physical and chemical properties of feed products when exposed to them...
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1. Introduction Extrusion has been widely used in feed processing for over 70 years [1]. It can change the physio-chemical properties of feed ingredients by applying constant moisture, pressure, and high temperature with the combination of shear force. Thus, extruded ingredients have greater nutrient utilization and reduced anti-nutritional factors [2]. Full-fat rice bran (FFRB), an important by-product of the rice milling industry, is commonly used as an alternative to...
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Introduction Mycotoxins are secondary metabolites produced by various fungi in a variety of commodities and foods. These compounds are not directly involved in the basic functioning of fungi, but some appear to play a “chemical offense” role and increase the susceptibility of the host organism to further fungal infection 1 . As suggested by their name, mycotoxins can cause toxic effects when consumed. The potential harmful effects of mycotoxins vary and a...
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Artificial Intelligence (AI) can be used for monitoring soil and crop conditions with the aid of automatic systems driven by advanced AI algorithms for yielding better crop produce. He describes the steps involved in training such automatic systems and also elaborates on their potential merits and demerits. Agriculture is one of the most important sectors for the economy of our country, India. It is the foundation on which the economy of our country stands. The use of artificial...
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Karen Gurney
Karen Gurney and 4 more
Recent studies have shown that the decreased performance of broilers associated with feeding a reduced crude protein (RCP) diet cannot be fully recovered by supplementing essential amino acids (Hilliar et al., 2019). We hypothesized that the dietary inclusion of moderate amounts of insoluble fibre would improve gizzard function and protein/amino acid digestibility that could help to restore the performance loss associated with feeding a RCP diet. This study investigated the effects of oat...
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Greg Aldrich
Kansas State University
Abstract Increasing the fat amount of the ration during extrusion can negatively affect product density and product expansion. Ingredients, like whole soybeans (WSB), which are high in fat may increase energy density while avoiding production issues. The objective of this study was to determine the effect of WSB on extrusion and product characteristics of dry expanded dog food. Experimental diets were extruded with 0, 100, 200, and 300 g/kg, as fed WSB. The processing conditions...
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Natalie Morgan
Natalie Morgan and 1 more
University of New England
There is increasing evidence that supplementing small amounts of prebiotic xylo-oligosaccharides (XOS) into poultry diets has positive effects on bird performance and gastrointestinal health. Soluble XOS that reach the caeca intact are utilised by beneficial bacteria, inducing positive effects such as increased production of short chain fatty acids (Aachary & Prapulla, 2011). Commercial endo-xylanases are added to diets to reduce digesta viscosity, but have the side effect of producing...
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Natalie Morgan
Natalie Morgan and 1 more
University of New England
Wheat has traditionally been the target substrate ingredient for xylanase application, due to its high arabinoxylan content causing increased digesta viscosity. However, numerous studies have highlighted the benefits of supplementing non-viscous corn-based diets with xylanase, on broiler performance and energy, protein and dry matter digestibility (Rabello et al., 2021; Stefanello et al., 2016). This is thought to be attributable to production of prebiotic xylo-oligosaccharides (XOS) as a...
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The IGP Institute is conducting a market intelligence survey to collect information on the current usage, processing, and purchasing of grain sorghum in animal nutrition from different places around the world. The objective is to get data that can help us identify the technical areas where there...
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The 64th National Symposium 2023, came to a close on Saturday, August 19, 2023, after two days of insightful discussions on the agriculture, livestock, and fishery industries. The event, held at Le Meridien, New Delhi, brought together industry experts, government officials, and stakeholders to address key...
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Quality control and inclusion rates of soybean in poultry diets
Brett Roosendaal (Nutrition Executive at Epol) shares his insights on quality control methods and indicators of soybean, as well as market prices and inclusion rates, during this Engormix interview....
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Enzymes and soybean in animal nutrition
Brett Roosendaal (Nutrition Executive at Epol) comments on the different types of enzymes and their benefits when using soybean in animal nutrition, during this Engormix interview....
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Todd Applegate
Todd Applegate and 2 more
University of Georgia
Optimal soybean (SB) processing conditions is essential to ensure that antinutritional factors as trypsin inhibitors are deactivated while maintaining protein solubility and dispersibility. Heat processing is critical for improving amino acid digestibility of extruded SB for broilers. Excessive heat treatment can lead to denaturation of proteins, resulting in a negative impact on animal performance and microbiota composition. In this study, we investigated the effect of three different...
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The impact of extruded soybean processing temperatures conditions on broiler’s ileal and cecal microbiota
Dr. Ana Maria Villegas, Technical Services Manager for Gut Health Solutions at Evonik, discusses optimal processing conditions for soybean and its effects on gut health, during this Engormix interview....
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Dr. Peter Selle
The University of Sydney
I. Introduction The development of reduced-CP diets in broiler chickens is gaining more interest as it would drastically lessen the dependence on imported soybean meal which is strategically important for non-soybean producing regions such as Australia and Europe. Modest reductions in CP are already being realised by inclusions of unbound (synthetic or crystalline) methionine, lysine and threonine, which have been routinely included in poultry diets for decades (Kidd et al., 2013)....
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Tom Weber
Tom Weber and 1 more
Options for good quality fiber ingredients
Tom Weber (AB Vista) talked about the analysis needed to validate quality ingredients, during this Swine It interview with host Laura Greiner....
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Don Giesting
Don Giesting and 1 more
Current levels of mycotoxin concentrations in feed
Don Giesting (Cargill) talked about the trends found in mycotoxin surveys and samples, during this Swine It interview with host Laura Greiner....
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Pedro Urriola
Pedro Urriola and 1 more
University of Minnesota
What is the right time to consider using alternative ingredients in pigs' diets
Pedro Urriola (University of Minnesota) discusses the need to plan ahead regarding ingredients, during this Swine It interview with host Laura Greiner....
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Dr. Peter Selle
The University of Sydney
I Introduction The development of reduced-crude protein (CP) diets for broiler chickens holds several potential advantages including reduced dependency on imported soybean meal by the Australian chicken-meat industry. Typically, reduced-CP diets contain less soybean meal but more feed grain (and starch) and more synthetic/crystalline amino acids. However, reducing dietary CP from 200 to 150 g/kg in isoenergetic diets has been shown to depress body weight gain, impair food conversion...
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Frank Ivey
Frank Ivey and 1 more
Matrix Mathematics in Broiler Production
In this episode of Let's Squawk About It, Frank Ivey (Feed2Gain, LLC) talks to Andy Vance (PSA Executive Director) about a type of model used to determine matrix values, and how this model helps understand the impacts of feed changes before they are implemented....
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