Ethanol Co-Product Use in U. S. Cattle Feeding PDF Download
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Author: Kenneth H. Mathews
Publisher: DIANE Publishing
ISBN: 1437921744
Category : Business & Economics
Languages : en
Pages : 14
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Book Description
The byproducts of making ethanol, sweeteners, syrups, and oils were considered less valuable than the primary products. But the increased livestock-feed market for such byproducts has switched that perception to one of the ethanol industry making grain-based ¿co-products (CP)¿ that have market value separate from the primary products. CP such as dried distiller¿s grains, corn gluten feed, corn gluten meal, corn oil, and brewer¿s grains have become economically viable components, along with traditional ingred., in feed rations. The CP have limitations, such as variable moisture content, product avail., nutrient excesses or deficiencies, and nutrient variability. These limitations affect how they must be handled and stored and how much they cost. Illus.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 73
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Book Description
Author: Kenneth H. Mathews
Publisher: DIANE Publishing
ISBN: 1437921744
Category : Business & Economics
Languages : en
Pages : 14
Get Book Here
Book Description
The byproducts of making ethanol, sweeteners, syrups, and oils were considered less valuable than the primary products. But the increased livestock-feed market for such byproducts has switched that perception to one of the ethanol industry making grain-based ¿co-products (CP)¿ that have market value separate from the primary products. CP such as dried distiller¿s grains, corn gluten feed, corn gluten meal, corn oil, and brewer¿s grains have become economically viable components, along with traditional ingred., in feed rations. The CP have limitations, such as variable moisture content, product avail., nutrient excesses or deficiencies, and nutrient variability. These limitations affect how they must be handled and stored and how much they cost. Illus.
Author: National Research Council (U.S.). Committee on Animal Nutrition
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author:
Publisher: National Academies
ISBN:
Category : Science
Languages : en
Pages : 86
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Book Description
Author: Jannes Doppenberg
Publisher: BRILL
ISBN: 9086866174
Category : Technology & Engineering
Languages : en
Pages : 103
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Book Description
"Increasing bio-fuel production in the future will have a major impact on the feed industry. Not only will the competition for food, fuel and feed decrease the availability of feedstuffs for animal production but, also new feedstuffs will become available for which the nutritional quality needs to be reviewed. The nutritional value and usability of the by-products as feedstuffs will be the main focus of the book. In particular, rapeseed meal and glycerine from biodiesel production and DDGS from bioethanol production are discussed. For each product comprehensive research data summarising the variation in quality and production systems, the energy and protein value for each animal category and the effects on animal production are presented. Additionally, this book gives an overview of the current and future developments of the emerging bioenergy production. Broad topics which are addressed are: the global potential for bioenergy production, the enormous increase in bioethanol production in the U.S. against the backdrop of a developing bioethanol production in the EU and the future effects on supply and demand of the grain and feedstuff market. This book will update nutritionists, researchers, traders and those working in the allied industry on the current 'state of knowledge' of the usability of the different by products from biofuel production in specific animal feeds."
Author: Schnittker Associates
Publisher:
ISBN:
Category : Alcohol as fuel
Languages : en
Pages : 172
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Book Description
Author: Elliott J. Dennis
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
During the domestic ethanol boom of the mid-2000s to early 2010s, ethanol coproducts grew to play a crucial role in both ethanol plant profitability and livestock feeding rations. Coproducts from ethanol production have risen from providing a single additional revenue stream to diversified value-added product offerings to increase revenue and thus maintain profit margins. The objective of this paper is to provide a comprehensive review of the economic research on feed-use ethanol coproducts. Existing research finds that traditional feed use ethanol coproducts, consisting largely of distillers' grains products, positively contribute to the livestock feeding industry, especially in their ability to offset the impacts on the grain markets brought on by increased ethanol production. However, much of the research covered appeared during the ethanol boom of the first decade of the 2000s. The market has continued to evolve introducing de-oiled products, corn oil, and high protein distillers has left many current economic questions in the distillers' grains industry unexplored. Very little work has been conducted on non-feed-use products. The physical market has moved well beyond the current academic understanding of market products and structure. Based on this, we provide suggestions for future economic research for value-added distiller grains, government regulation, and different commodities and locations.
Author: Harinder P. S. Makkar
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Nature
Languages : en
Pages : 556
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Book Description
This publication covers a wide array of co-products.
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
Publisher:
ISBN:
Category : Agriculture and energy
Languages : en
Pages : 152
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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The main objective of this project was to investigate the effects of the type of dried distillers grains with solubles (wheat DDGS, corn DDGS, and blend DDGS (eg. wheat:corn = 70:30)) and bio-ethanol plant origin on the nutrient variation and availability in ruminants. In addition, DDGS products were studied as opposed to their parental grains. The project was divided into the several following studies. In Study 1, we studied the nutritive value of DDGS products in terms of (1) chemical profiles, (2) protein and carbohydrate sub-fractions associated with different degradation rates, and (3) digestible component nutrients and energy values using the NRC 2001-chemical approach and the in situ assay-biological approach. Also, we tested the validity of acid detergent insoluble crude protein (ADICP) and acid detergent lignin (ADL) to predict the potential degradability of DDGS. Due to starch fermentation in the ethanol process, the chemical components in DDGS became approximately threefold more concentrated than in feedstock grains. Slowly degraded protein (PB3) and unavailable protein (PC) increased in DDGS, indicating a decrease in the overall protein degradability in the rumen. Intermediately degraded protein (PB2) was higher for corn DDGS than for wheat DDGS and blend DDGS (54.2 vs. 27.7 vs. 30.8 %CP), while PB3 was higher for wheat DDGS and blend DDGS (29.9 vs. 51.2 vs. 53.2 %CP). Mainly as a result of differing heat conditions, PC differed significantly between wheat DDGS originated at different bio-ethanol plants (0.7 vs. 7.6 %CP). The prediction of truly digestible CP (tdCP) and NDF (tdNDF) differed between the NRC 2001-chemical approach and the in situ assay-biological approach; however, both approaches reported similar energy values. These values were the highest for corn DDGS (DE3X: 3.9 Mcal kg-1), followed by blend DDGS (DE3X: 3.6 Mcal kg-1), and wheat DDGS (DE3X: 3.4 Mcal kg-1). Corn DDGS was superior to corn, wheat DDGS was similar to wheat and corn, and bl.
