Comparison of Standard Moisture Loss-on-Drying Methods for the Determination of Moisture Content of Corn Distillers Dried Grains with Solubles

Ileleji, Klein E.; Garcia, Arnoldo A.; Kingsly, A.R.P.; Clementson, Clairmont L.

doi:10.1093/jaoac/93.3.825

Cited by 40 publications

(20 citation statements)

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“…The moisture content (%, d.b.) of DDGS from each plant was assessed using NFTA Method 2.1.4 (NFTA, 2006), as recommended by Thiex (2009) and Ileleji et al (2010). This involved weighing a sample of 2 g, drying it in an air-oven for 3 h at 105ºC, and then determining the percentage of mass lost due to drying.…”

Section: Physical Properties and Moisture Contentmentioning

confidence: 99%

Evaluation of Measurement Procedures Used to Determine the Bulk Density of Distillers Dried Grains with Solubles (DDGS)

Clementson¹,

Ileleji²,

Rosentrater³

2010

Transactions of the ASABE

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The production of corn-based ethanol in the U.S. has been dramatically increasing in recent years, and consequently so has the quantity of co-products, especially distillers dried grains with solubles (DDGS), generated from this industrial sector. DDGS is sold as a commodity for animal feed, and like corn, its bulk physical and chemical properties are quality attributes that can be used in trading by merchandisers. Consistency in product quality has been a cause for concern in the industry, and the lack of standard methods for physical and chemical property determination potentially confounds the issue, especially when results of attributes measured by different methods have not been evaluated for method parity. Toward that end, this research examined the sources of DDGS bulk density variability using samples from six commercial ethanol plants (three from Indiana, and three from South Dakota) and conducted in two different laboratories. Variations due to sample handling, container filling method, filling height, and container size were also examined. It was ascertained that DDGS source accounted for most of the bulk density variability observed. It was also determined that filling height and measuring container size resulted in significant differences in the resulting bulk density values.

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Section: Physical Properties and Moisture Contentmentioning

confidence: 99%

Evaluation of Measurement Procedures Used to Determine the Bulk Density of Distillers Dried Grains with Solubles (DDGS)

Clementson¹,

Ileleji²,

Rosentrater³

2010

Transactions of the ASABE

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“…The accelerated shelf-life testing focused on chemical spoilage and microbial spoilage. The chemical tests carried out to evaluate product stability were moisture content (AOAC 934.01) (Ileleji et al, 2010), peroxide value (AOCS Cd 8-53) (Crowe and White, 2001), and water activity (AOAC, 2016). The total plate count (IS 5402, 2012) , yeast and mold count (IS 5403, 1999) was tested to check microbial growth.…”

Section: Shelf-life Analysismentioning

confidence: 99%

Nutraceutical characterization and shelf life analysis of millet incorporated nutrition bars

Samuel

Nazni

2020

ijrps

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Recently, the nutraceutical sector of the food trade is unfolding, and designer foods such as nutrition bars have found their place in this competitive industry. The inclusion of underutilized food sources in the development of new value-added products is ingenious. Millets, the indigenous crop, are a good source of nutrients. The Nutri-cereal is still lacking commercial success and deserves recognition in the food-processing sector. In the current study, foxtail and pearl millet are used to develop foxtail millet meal replacement bar (FMRB) and pearl millet protein bar (PPB), respectively. Three variants of each type (25%, 27.5%, and 30% incorporation of millets) were developed to derive the nutritionally preferred variants. Estimation of macronutrients, essential amino acids, and vitamin content was done. The storage stability of the selected variants was evaluated for 42 days under accelerated conditions. The peroxide value, moisture content, water activity, total plate count, and yeast & mold count was assessed. The result revealed, among the variants, 30% FMRB (V-3) and 25% PPB (V-4) are the nutritionally finest bars. The shelf-life testing pointed out that the protein bar deteriorates rapidly than the meal replacement bar. The correlation between the nutrient composition and shelf-life assessment factors indicated the shelf-life parameters negatively correlate with carbohydrates present in the bars. However, fat and protein have a positive correlation with shelf-life parameters (r= 1.00, p<0.01). Favorable storage conditions and appropriate packing material that is conducive to retain the stability of the product can extend the shelf-life. Millet nutrition bars would revolutionize the agriculture and food industry. Thus, increasing the consumption of millets.

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“…Pengujian gelatin meliputi Rendemen (AOAC 2005), Loss on Drying (Ileleji et al 2010), Loss on Ignition (Santisteban et al 2004), Kadar Protein (AOAC 2005), Analisis pH (SNI 2004).…”

Section: Parameter Pengamatanmentioning

confidence: 99%

Ekstraksi dan Karakterisasi Gelatin Tulang Tuna Pada Berbagai Konsentrasi Enzim Papain

et al. 2018

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Gelatin adalah sejenis protein yang dapat diekstraksi dari tulang dan kulit ikan maupun hewan lainnya. Gelatin bersifat mudah larut dalam air, pada suhu ±71 ºC gelatin akan tercampur secara homogen. Penelitian bertujuan untuk mengetahui pengaruh berbagai konsentrasi enzim papain dalam perendaman tulang ikan tuna. Analisis data dilakukan menggunakan analisis ragam (Anova) dengan uji-F. Hasil analisis menunjukkan rendemen gelatin tertinggi 1.50% pada konsentrasi enzim papain 16% dan rendemen gelatin teredah sebesar 1.39% pada konsentrasi enzim papain 24%. Berdasarkan hal ini dapat dikatakan bahwa konsentrasi enzim papain sebesar 16% v/w dapat meningkatkan rendemen gelatin yang dihasilkan.

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Comparison of Standard Moisture Loss-on-Drying Methods for the Determination of Moisture Content of Corn Distillers Dried Grains with Solubles

Cited by 40 publications

References 0 publications

Evaluation of Measurement Procedures Used to Determine the Bulk Density of Distillers Dried Grains with Solubles (DDGS)

Evaluation of Measurement Procedures Used to Determine the Bulk Density of Distillers Dried Grains with Solubles (DDGS)

Nutraceutical characterization and shelf life analysis of millet incorporated nutrition bars

Ekstraksi dan Karakterisasi Gelatin Tulang Tuna Pada Berbagai Konsentrasi Enzim Papain

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