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Feed formulation

Welcome to the page about Feed formulation of Engormix; a source of knowledge on Feed formulation.
Nelson Ward
dsm-firmenich
INTRODUCTION The nonstarch polysaccharide (NSP) portion of corn and soybean meal (SBM) – the 2 primary ingredients in North American poultry feeds – is complex and varies considerably across both ingredients. Exogenous NSP enzymes are supplemented to improve the digestibility of this fiber fraction for which no enzymes are secreted endogenously (Bedford, 1995; Cowieson, 2010; Kiarie et al., 2013). In this regard, diets composed mainly of...
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Recommendations: 2
The North America specialty animal feed additives market is projected to accrue sizable revenue growth on account of rapid expansion activities in the eggs and meat industry. Animal feed additives are preparations or substances that are added for enhancing feed quality and boosting animal nutrition. Major regulatory organizations like the U.S. FDA are classifying animal feed additives under the Generally Recognized as Safe (GRAS) category. This makes them safe for human and animal...
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For several decades, Insta-Pro International has been well known around the world for dry extrusion, which we invented in the 1960’s.Dry extrusion was invented to process soybeans, and over the years, this process has been well researched. The advantages of this technique are the following: Thorough plant cell wall rupture, providing much improved access to nutrients Deactivation of naturally-present antinutritional factors, which hinder animal...
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Recommendations: 7
Juarez Donzele
Juarez Donzele and 3 more
Universidade Federal de Viçosa - UFV
Universidade Federal de Viçosa - UFV
Introduction Over the years, animal nutritionists have developed alterations in the quality of diets intended for broilers aiming to increasingly adapt these diets to meet the nutritional requirements of these birds. Studies on the protein nutrition of broilers have considered the use of digestible amino acids in the formulation of diets, which makes it possible to reduce the amount of dietary protein and improve the adjustment between amino acids, thus contributing to...
Comments : 9
Recommendations: 2
Mike Bedford
Mike Bedford and 3 more
AB Vista
DESCRIPTION OF PROBLEM Phytase has been regularly incorporated into commercial poultry diets due to its relatively low cost and effectiveness at hydrolyzing phytate (IP6; myo-inositol 1, 2, 3, 4, 5, 6-hexakis dihydrogen phosphate; Bedford and Cowieson, 2009). Dephosphorylation through phytase supplementation is needed for birds to access this source of P and also to prevent the chelation of IP6 with other nutrients such as amino acids and minerals (Nelson, 1967; Ravindran et...
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Mike Bedford
Mike Bedford and 4 more
AB Vista
1. Introduction Maize is the most common energy source used in commercial monogastric diets, especially in the American, Southern Europe and most Asian countries where maize grain is the primary cereal for poultry feeds (Dei, 2017). However, the nutritional value of maize for livestock feeding can vary (Cowieson, 2005). Genotype, agronomic conditions and pre- and post-harvest processing can affect the chemical characteristics of cereal grains (Gehring et al., 2013). Indeed...
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A.M. Abdelhamid
Mansoura University, Egypt
Mansoura University, Egypt
Introduction Much information is given ( Willem Van Cotthem, 2012 ) about Opuntia ficus-indica as an aloes. Therefore, the aim of the present study was evaluating the possibility of using powders of either fruits' skins or leaves of the Egyptian Teen Shoky as replacers for dietary corn in all-males mono-sex Nile tilapia, Oreochromis niloticus diets and their effects on fish performance for 75 days. This is an attempt to ameliorate feed costs by...
Comments : 1
Recommendations: 0
Velmurugu Ravindran
Massey University
Massey University
INTRODUCTION Minerals are needed for all normal life processes and the physiological importance of minerals for farm animals, including poultry, is well documented (Spears, 1999; Underwood and Suttle, 1999). Recommendations for mineral requirements of poultry are available (NRC, 1994), but these are based on research with older strains and are inadequate and outdated for modern strains of poultry (Leeson, 2005). Despite the biological and economic importance, published data on...
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Recommendations: 3
INTRODUCTION The increasing global population and the limiting global capture fisheries undeniably increase the demand of aquaculture. On the other hand, those will also bring about limitation to aquaculture expansion in particular of land and water utilization. Therefore, productivity enhancement in term of total production per input used becomes one of the major priority in the development of aquaculture (Avnimelech et al., 2008) . Aquaculture is the culture of...
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Recommendations: 0
Tagang Aluwong
Tagang Aluwong and 1 more
1. INTRODUCTION Several studies have linked declining reproduction especially male fertility to toxicants found in the environment, particularly endocrine-disrupting chemicals (EDCs), such as phthalates (Wong and Cheng, 2011; Nordkap et al., 2012). One of the phthalates, Di-n-butyl phthalate (DBP) has attracted special attention due to high production volume in millions of tons annually (Swan and Elkin, 1999; Guerra et al., 2010). As a result, human and...
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INTRODUCTION Poultry population in Nigeria is put at 140 million and it is a major contributor to the economy (FMAWR, 2008). There is also a consistent rise in intensification of production and a growth rate of 306.6% between 1999 and 2004 (Glipha, 2007). The importance of these statistics is that Nigeria inadvertently contributes to environmental issues currently debated world - wide vix air and water pollution, greenhouse gas (GHG) emission, climate change etc. Owing to the...
Comments : 3
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Hello Everybody, The forage prices is very high in Turkey in 2012. Wheat straw is 217.4€/mt and 326.1€/mt for alfalfa hay. In this situation it is very difficult to held a dairy cattle farming. So we have started looking for alternative forage sources. One guy from Israel has adviced me to use corn straw. I have made quick research about it. I got different kind of opinion from people. First group said "if it is not cut up...
Comments : 15
Recommendations: 0
Julio Diaz Berrocoso
FARM Faes
INTRODUCTION Poultry production has increased at a faster rate than any other livestock animal globally. Among others, the nutritionally balanced-feeding program along with antibiotic growth promoters (AGP) in poultry diets played a significant role in achieving this success. However, the poultry industry is under pressure to redefine its nutrition program to grow safe and quality meat in the light of public health concern due to the use of AGP in poultry diets....
Comments : 5
Recommendations: 2
INTRODUCTION One of the important cardinals of management is feeding and it accounts for 50-70% cost of production (Peter and Bern, 2013) but there has recently been an increase in competition among the ingredients used in the manufacture of animal feed. There is consequently a great need for alternatives that can supply in the high demand for such ingredients, in particular for soya bean meal (Chisoro, 2015). The use of plants (leaf meals) that are not directly used by humans...
Comments : 0
Recommendations: 0
Bob Goodband
Bob Goodband and 5 more
Kansas State University
Kansas State University
Introduction Glutamine is considered a non-essential amino acid for young pigs and is important for optimum health and function of the enterocytes in the small intestine. Glutamate is an important compound in cellular metabolism and is an energy source for the enterocytes in the intestine. Dietary glutamate may be limiting in newly-weaned pigs due to rapid turnover and replacement of mucosal cells. These are the most abundant amino acids in milk. AminoGut (Ajinomoto Heartland,...
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INTRODUCTION Some feed mill industries adapt the physical presentation of their feeds to farmers' expectations in term of transparency and costs: mash presentation ("crude" raw materials) in ruminant, mixture of cereals for poultry, etc. It thus seems important to check if a different presentation from the pellet could be used for the rabbit feeding. More especially as many industrial tools exist and can mix crude raw materials with or without...
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I would like to hear your view and experience. I have just lost 18 birds out of 152 stocked to symptoms likened to be aspergillosis which I suspected was from mold on the waste bread. ...
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Mohammad Afrouziyeh
University of Alberta
University of Alberta
DESCRIPTION OF PROBLEM   The main interests of animal nutritionists are in biology, not econometrics. As a result, the economic interpretation of feeding practices has practically been ignored in animal nutrition texts and in teaching programs. The development and implementation of easy, customized software models should facilitate the teaching of (and increase interest in) the economic ramifications of choices in animal nutrition and...
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Recommendations: 1
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