Corn distillers' dried grains with solubles to feed broiler chickens from 22 to 42 D of age

Damasceno, J.L.; Rocha, Carina Scherer; Eyng, Cínthia; Broch, Jomara; Savaris, Vaneila Daniele Lenhardt; Wachholz, Lucas; Tesser, Guilherme Luis Silva; Ávila, André Sanches de; Pacheco, W.J.; Nunes, Ricardo Vianna

doi:10.1016/j.japr.2020.03.004

Cited by 12 publications

(4 citation statements)

References 29 publications

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“…Starch is almost completely fermented in the process to obtain ethanol from corn, so nutrients such as protein, lipids and fiber are three to four times more concentrated than in the raw material. This results in a coproduct that has been investigated and used as a unique and popular feed for ruminants, 7 poultry, 8,9 swine 10 and pets 11 . Such nutritional advantages make DDGS an excellent replacement for soybean meal; moreover, DDGS have more attractive prices than the raw materials routinely used in the feed industry, with an ever‐increasing offer in the market 12 …”

Section: Introductionmentioning

confidence: 99%

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Tyska

Mallmann²,

Simões

et al. 2022

J Sci Food Agric

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BACKGROUND: Distiller's dried grains with solubles (DDGS) are coproducts of the biofuel industries that use corn as raw material. This cereal is commonly contaminated by mycotoxins, including fumonisins (FBs), which can pose a serious health threat to humans and animals. Corn DDGS are typically used as a protein-rich animal feed. As mycotoxins from the original cereal grains become concentrated in DDGS, mycotoxicological monitoring is highly required before their use as ingredient in the industry.RESULTS: This work aimed to develop a methodology for predicting fumonisins B 1 (FB 1 ) and B 2 (FB 2 ) in corn DDGS using nearinfrared reflectance spectroscopy (NIRS) technology associated with chemometric methods. One hundred and ninety corn DDGS samples originating from Brazilian ethanol plants and feed mills were included in this assessment. Two datasets were created: one for calibration (132 samples) and another for external validation (58 samples). Partial least squares regression and a cross-validation approach were applied to build the models. Liquid chromatography coupled to tandem mass spectrometry was used as the reference methodology. Calibration results of correlation coefficient and residual prediction deviation for FB 1 and FB 2 were, respectively, 0.90 and 0.88; and 2.16 and 2.06. CONCLUSION: Values of the external validation dataset were compared and no statistical difference was found between groups, indicating a satisfactory predictive ability and confirming the potential of NIRS to predict fumonisins in corn DDGS.

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Section: Introductionmentioning

confidence: 99%

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Tyska

Mallmann²,

Simões

et al. 2022

J Sci Food Agric

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“…DDGS is a nutritive feedstuff for livestock [ 5 , 6 , 7 ], along with poultry [ 8 , 9 , 10 ] and fish [ 11 ]. Nutrient content of DDGS varies according to feedstocks, ethanol production process (dry or wet), and plants, and it also varies between each batch of production.…”

Section: Introductionmentioning

confidence: 99%

Effects of Low-Fat Distillers Dried Grains with Solubles Supplementation on Growth Performance, Rumen Fermentation, Blood Metabolites, and Carcass Characteristics of Kiko Crossbred Wether Goats

Ale

Scott

Okere

et al. 2022

Animals

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Distillers dried grains with solubles (DDGS) produced in the US are predominately low fat, as the economics favor separating as much oil as possible for sale as renewable diesel feedstock and also for use in swine and poultry feed. This study aimed to evaluate the effect of feeding different amounts of low-fat DDGS (LF-DDGS) on the growth performance, growth efficiency, rumen fermentation, blood metabolites, and carcass characteristics of Kiko crossbred wether goats. Twenty-four goats, 5–6 months of age, were randomly assigned to one of the four experimental diets (n = 6/diet), 0%, 10%, 20%, and 30% LF-DDGS on an as-fed basis, and fed for 84 days. The data collected were analyzed using an orthogonal contrast test for equally spaced treatments. The average total gains, average daily gains, and gain-to-feed ratios were similar among the treatments (p > 0.05). The rumen acetate, propionate, and butyrate concentrations and the acetate:propionate ratios were similar (p > 0.05) among the treatments. There were no differences (p > 0.05) among the treatments for the dressing percentage, rib eye area, and backfat thickness. The findings suggest that at least up to 30% LF-DDGS can be included in the diets of castrated male goats without affecting the production performance and carcass characteristics.

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“…Corn contains 0.3%–1.0% of phytic acid (Atuna et al, 2022) and over 60% of total phosphorus is present as phytate phosphorus (Sokrab et al, 2014), making it unavailable in monogastric animal diets lacking phytase. As feed cost contributes about 60%–75% of the broiler production cost (Damasceno et al, 2020; Kamruzzaman et al, 2021), Distillers' dried grains with soluble (DDGS), which is a byproduct of the dry‐grind ethanol fermentation process, are recognized as a valuable alternative source of protein, energy, minerals, and fibers for poultry and swine diets. Hence, the addition of PC during corn fermentation might hydrolyze phytate that is present in the DDGS and increase free phosphorus content, thus improving phosphorus bioavailability, while also minimizing the chelating effect of phytate.…”

Section: Introductionmentioning

confidence: 99%

Effect of phytase corn addition on ethanol yield and distillers' dried grains with soluble profile in corn dry‐grind process

2022

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Background and Objectives Phytase as a feed additive improves the bioavailable phosphorus content of the poultry diet, thereby decreasing dependence on externally added phosphorus. The objective of this study was to determine the effect of adding phytase corn on ethanol yield and distillers' dried grains with soluble (DDGS) composition during a corn dry‐grind process. Findings Phytase corn at 2.5%, 5%, 7.5%, and 10% w/w of fermentable corn was added during the dry‐grind process. Upon fermentation, the ethanol yield was observed to be in the range of 17.9%–18.9% v/v compared to control (17.7% v/v), representing an 1%–6.5% increase in ethanol yield. Relative to the corn that was introduced at the beginning of the fermentation, the DDGS obtained from the control corn or phytase corn addition all showed a threefold increase in oil, protein, and neutral detergent fiber content. However, the phytic acid content of the DDGS was reduced from 0.45% w/w (control) to 0.13% w/w (phytase treatments). Conclusion Adding phytase corn in a dry‐grind process improves the ethanol yield and reduces phytate‐bound phosphorus content. Significance and Novelty Phytase corn addition will improve the ethanol yield, DDGS nutritional quality in a corn dry‐grind process, and reduce dependence on phosphorus supplementation.

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Corn distillers' dried grains with solubles to feed broiler chickens from 22 to 42 D of age

Cited by 12 publications

References 29 publications

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Effects of Low-Fat Distillers Dried Grains with Solubles Supplementation on Growth Performance, Rumen Fermentation, Blood Metabolites, and Carcass Characteristics of Kiko Crossbred Wether Goats

Effect of phytase corn addition on ethanol yield and distillers' dried grains with soluble profile in corn dry‐grind process

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Corn distillers' dried grains with solubles to feed broiler chickens from 22 to 42 D of age

Cited by 12 publications

References 29 publications

Prediction of fumonisins B1 and B2 in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Prediction of fumonisins B1 and B2 in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Effects of Low-Fat Distillers Dried Grains with Solubles Supplementation on Growth Performance, Rumen Fermentation, Blood Metabolites, and Carcass Characteristics of Kiko Crossbred Wether Goats

Effect of phytase corn addition on ethanol yield and distillers' dried grains with soluble profile in corn dry‐grind process

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Product

Resources

About

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy