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 Small Grains and Potato Germplasm Research: Aberdeen, ID
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ARS Home Pacific West Area Aberdeen, Idaho Small Grains and Potato Germplasm Research People & Locations







Keshun  Liu

                                                                (PhD)
                        Small Grains and Potato Germplasm Research

                        




                        
                        Research Chemist
                        Phone: (208) 510-6651
                        
                        
                        Fax: (Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsImproving Nutrient Utilization to Increase the Production Efficiency and Sustainability of Rainbow Trout Aquaculture
                                                    In-House Appropriated
                                                                    (D)Accession Number: 437676**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Evaluation of a low-resource soy protein production method and its products
                                                        

- (Peer Reviewed Journal)Gulkirpik, E., Donnelly, A., Nowakunda, K., Liu, K., Andrade Laborde, J.E. 2023. Evaluation of a low-resource soy protein production method and its products. Frontiers in Nutrition. 10. Article 1067621. https://doi.org/10.3389/fnut.2023.1067621.Chymotrypsin inhibitor assay: Expressing, calculating, and standardizing inhibitory activity in absolute amounts of chymotrypsin inhibited
                                                        

- (Peer Reviewed Journal)Liu, K. 2023. Chymotrypsin inhibitor assay: Expressing, calculating, and standardizing inhibitory activity in absolute amounts of chymotrypsin inhibited. Sustainable Food Proteins. 1(1):30-44. https://doi.org/10.1002/sfp2.1004.A new method for determining protein solubility index (PSI) based on extraction with 5 mM alkali hydroxide and its correlation with trypsin inhibitor activity in soybean products
                                                        

- (Peer Reviewed Journal)Liu, K. 2022. A new method for determining protein solubility index (PSI) based on extraction with 5 mM alkali hydroxide and its correlation with trypsin inhibitor activity in soybean products. Journal of the American Oil Chemists' Society. 99(10):855–871. https://doi.org/10.1002/aocs.12643.New and improved methods for measuring acid insoluble ash
                                                        

- (Peer Reviewed Journal)Liu, K. 2022. New and improved methods for measuring acid insoluble ash. Animal Feed Science and Technology. 288. Article 115282. https://doi.org/10.1016/j.anifeedsci.2022.115282.Method development and optimization for measuring chymotrypsin and chymotrypsin inhibitor activities
                                                        

- (Peer Reviewed Journal)Liu, K. 2022. Method development and optimization for measuring chymotrypsin and chymotrypsin inhibitor activities. Journal of Food Science. 87(5):2018–2033. https://doi.org/10.1111/1750-3841.16141.Improving and developing sustainable methods for plant protein processing

- (Abstract Only)Liu, K. 2022. Improving and developing sustainable methods for plant protein processing. Meeting Abstract for 2022 AOCS Annual Meeting & Expo, May 1-4, 2022 (hybrid). 1/2. https://22aocs.meetbreakout.com/on-demand/improving-and-developing-sustainable-methods-for-protein-p.Developing an optimized method for measuring chymotrypsin inhibitor activity in protein products

- (Abstract Only)Liu, K., Woolman, M.J. 2022. Developing an optimized method for measuring chymotrypsin inhibitor activity in protein products. Meeting Abstract for 2022 AOCS Annual Meeting & Expo, May 1-4, 2022 (hybrid). 2/2. https://22aocs.meetbreakout.com/on-demand/developing-an-optimized-method-for-measuring-chymotrypsin-inhibitor-activity-in-protein-productsSimplified analysis and expanded profiles of avenanthramides in oat grains
                                                        

- (Peer Reviewed Journal)Woolman, M.J., Liu, K. 2022. Simplified analysis and expanded profiles of avenanthramides in oat grains. Foods. 11(4). Article 560. https://doi.org/10.3390/foods11040560.Comparison of ISO 14902:2001 with AOCS Ba 12a-2020 for determining trypsin inhibitor activity in protein products
                                                        

- (Peer Reviewed Journal)Liu, K. 2021. Comparison of ISO 14902:2001 with AOCS Ba 12a-2020 for determining trypsin inhibitor activity in protein products. Journal of the American Oil Chemists' Society. https://doi.org/10.1002/aocs.12542.Effect of soy protein products and gum inclusion in feed on fecal particle size profile of rainbow trout
                                                        

- (Peer Reviewed Journal)Welker, T.L., Liu, K., Overturf, K.E., Abernathy, J.W., Barrows, F. 2021. Effect of soy protein products and gum inclusion in feed on fecal particle size profile of rainbow trout. Aquaculture. 1:14-25. https://doi.org/10.3390/aquacj1010003.Soybean trypsin inhibitor and urease activities and their correlations as affected by heating method, duration, sample matrix and prior soaking
                                                        

- (Peer Reviewed Journal)Liu, K., Ruiz, N. 2021. Soybean trypsin inhibitor and urease activities and their correlations as affected by heating method, duration, sample matrix and prior soaking. Journal of the American Oil Chemists' Society. https://doi.org/10.1002/aocs.12514.High moisture extrusion - a promising new method for making aquafeed with unique properties

- (Trade Journal)Liu, K. 2021. High moisture extrusion - a promising new method for making aquafeed with unique properties. International Aquafeed Magazine. Available: https://issuu.com/aquafeed.com/docs/aquafeed_vol_13_issue_2__2021/21.Trypsin inhibitor assay: expressing, calculating, and standardizing inhibitor activity in absolute amounts of trypsin inhibited or trypsin inhibitors
                                                        

- (Peer Reviewed Journal)Liu, K. 2021. Trypsin inhibitor assay: expressing, calculating and standardizing inhibitor activity in absolute amounts of trypsin or trypsin inhibitors. Journal of the American Oil Chemists' Society. 98:355-373. https://doi.org/10.1002/aocs.12475.Comparison of new and conventional processing methods for their effects on physical properties of fish feed
                                                        

- (Peer Reviewed Journal)Liu, K., Frost, J.B., Welker, T.L., Barrows, F. 2021. Comparison of new and conventional processing methods for their effects on physical properties of fish feed. Animal Feed Science and Technology. 273. Article 114818. https://doi.org/10.1016/j.anifeedsci.2021.114818.An international collaborative study on trypsin inhibitor assay for legumes, cereals and related products
                                                        

- (Peer Reviewed Journal)Liu, K., Seegers, S., Cao, W., Wanasundara, J., Chen, J., Da Silva, A.E., Ross, C., Franco, A.L., Vrijenhoek, T., Bhowmik, P., Li, Y., Wu, X., Bloomer, S. 2021. An international collaborative study on trypsin inhibitor assay for legumes, cereals and related products. Journal of the American Oil Chemists' Society. 98:375-390. https://doi.org/10.1002/aocs.12459|.Distributions of nutrients and avenanthramides within oat grain and effects on pearled kernel composition
                                                        

- (Peer Reviewed Journal)Liu, K., Wise, M.L. 2021. Distributions of nutrients and avenanthramides within oat grain and effects on pearled kernel composition. Food Chemistry. 336. https://doi.org/10.1016/j.foodchem.2020.127668.A collaborative study on the revised AOCS Method Ba 12a-20 for measuring trypsin inhibitor activity

- (Abstract Only)Liu, K., Bloomer, S. 2020. A collaborative study on the revised AOCS Method Ba 12a-20 for measuring trypsin inhibitor activity. Annual Meeting and Expo of the American Oil Chemists' Society. AOCS 2020 Annual Meeting.Enzymatic determination of total starch and degree of starch gelatinization in various products
                                                        

- (Peer Reviewed Journal)Liu, K., Liu, Q. 2020. Enzymatic determination of total starch and degree of starch gelatinization in various products. Food Hydrocolloids. 103. https://doi.org/10.1016/j.foodhyd.2019.105639.Effects of sample size, dry ashing temperature and duration on determination of ash content in algae and other biomass
                                                        

- (Peer Reviewed Journal)Liu, K. 2019. Effects of sample size, dry ashing temperature and duration on determination of ash content in algae and other biomass. Algal Research. 40:101486. https://doi.org/10.1016/j.algal.2019.101486.An improved enzymatic method for determining the degree of starch gelatinization in dry products

- (Abstract Only)Liu, K., Liu, Q. 2019. An improved enzymatic method for determining the degree of starch gelatinization in dry products. Annual Meeting of the Institute of Food Technologists. E03-359.Soybean trypsin inhibitor assay: the sequence effect of adding reagents, factors involved, and mechanistic explanations
                                                        

- (Peer Reviewed Journal)Liu, K. 2019. Soybean trypsin inhibitor assay: the sequence effect of adding reagents, factors involved, and mechanistic explanations. Journal of the American Oil Chemists' Society. 96:619-633. https://doi.org/10.1002/aocs.12216.Aqueous extraction for making feed proteins from soybeans

- (Abstract Only)Liu, K. 2019. Aqueous extraction for making feed proteins from soybeans. Annual Meeting and Expo of the American Oil Chemists' Society. PCP 4a.Recent progress in converting grain-based feedstock into bioethanol, oils and protein co-products

- (Abstract Only)Liu, K. 2019. Recent progress in converting grain-based feedstock into bioethanol, oils and protein co-products. Annual Meeting and Expo of the American Oil Chemists' Society. Pro 3.Soybean trypsin inhibitor assay: further improvement of the standard method approved and reapproved by American Oil Chemists’ Society and American Association of Cereal Chemists International
                                                        

- (Peer Reviewed Journal)Liu, K. 2019. Soybean trypsin inhibitor assay: further improvement of the standard method approved and reapproved by American Oil Chemists’ Society and American Association of Cereal Chemists International. Journal of the American Oil Chemists' Society. 96:635–645. https://doi.org/10.1002/aocs.12205.Developing soft texture and water stable fish feed

- (Abstract Only)Liu, K., Woolman, M.J., Barrows, F., Frost, J.B., Welker, T.L., Overturf, K.E. 2019. Developing soft texture and water stable fish feed. Annual Meeting World Aquaculture Society. 352-77.Chemistry and value-added utilization of oats through innovative processing

- (Abstract Only)Liu, K. 2018. Chemistry and value-added utilization of oats through innovative processing. American Oat Workers Conference Proceedings, June 19-21, 2018, Seattle, WA. J19pmNo2.Current status and challenges in processing soybeans through aqueous extraction

- (Abstract Only)Liu, K. 2018. Current status and challenges in processing soybeans through aqueous extraction. World Congress of Food Science and Technology. 35-3.An improved wet method to process oats into fractions enriched with protein, beta-glucan, starch or other carbohydrates

- (Abstract Only)Liu, K. 2018. An improved wet method to process oats into fractions enriched with protein, beta-glucan, starch or other carbohydrates. American Oil Chemists' Society Meeting, May 6-9, 2018, Minneapolis, MN. PCP2b.Effects of feed processing method (extrusion and expansion-compression pelleting) on water quality and growth of rainbow trout in a commercial setting
                                                        

- (Peer Reviewed Journal)Welker, T.L., Overturf, K.E., Snyder, S., Liu, K., Abernathy, J.W., Frost, J.B., Barrows, F. 2018. Effects of feed processing method (extrusion and expansion-compression pelleting) on water quality and growth of rainbow trout in a commercial setting. Journal of Applied Aquaculture. 30(2):97-124. https://doi.org/10.1080/10454438.2018.1433095.Composition and phosphorous profile of high protein rice flour and broken rice and effects of further processing
                                                        

- (Peer Reviewed Journal)Liu, K. 2018. Composition and phosphorous profile of high protein rice flour and broken rice and effects of further processing. Journal of the American Oil Chemists' Society. https://doi.org/10.1002/aocs.12040.Composition and phosphorous profile of high protein rice flour and broken rice and effects of further processing dry and wet processing
                                                        

- (Peer Reviewed Journal)Liu, K. 2018. Composition and phosphorous profile of high protein rice flour and broken rice and effects of further processing. Journal of the American Oil Chemists' Society. 95:957-967. https://doi.org/10.1002/aocs.12040.Cereal grain fractions as potential sources of prebiotics: current status, opportunities, and potential applications
                                                        

- (Book / Chapter)Zhuang, X., Zhao, C., Liu, K., Rubinelli, P., Ricke, S.C., Atungulu, G.G. 2018. Cereal grain fractions as potential sources of prebiotics: current status, opportunities, and potential applications. In: Ricke, S.C., Atungulu, G.G., Rainwater, C. E., Park, S. H., editors. Food and Feed Safety Systems and Analysis. San Diego, CA: Academic Press. p. 173-191. https://doi.org/10.1016/B978-0-12-811835-1.00010-5.Soybean trypsin inhibitor assay: the sequence effect of adding three reagents and factors involved

- (Abstract Only)Liu, K. 2017. Soybean trypsin inhibitor assay: the sequence effect of adding three reagents and factors involved. American Oil Chemists' Society Meeting, Nov. 10-12, 2017, Wuxi, China. S6No2.Characterization of ash in algae and other materials by determination of wet acid indigestible ash and microscopic examination

- (Peer Reviewed Journal)Liu, K. 2017. Characterization of ash in algae and other materials by determination of wet acid indigestible ash and microscopic examination. Algal Research. 25:307-321.Characterization of ash in algae and other materials by determining acid insoluble ash: method development and relationship to wet acid indigestible ash
                                                        

- (Peer Reviewed Journal)Liu, K. 2017. Characterization of ash in algae and other materials by determining acid insoluble ash: method development and relationship to wet acid indigestible ash. Bioresource Technology. 25:307-321. https://doi.org/10.1016/j.algal.2017.04.014.Leaf protein extraction from oat forage: investigation into factors involved and optimization

- (Abstract Only)Liu, K., Liu, Q., Woolman, M.J. 2017. Leaf protein extraction from oat forage: investigation into factors involved and optimization. American Oil Chemists' Society Meeting, April 30-May 3, 2017; Orlando, FL. PCP4b.Effect of dietary tea supplementation on growth performance, fat content, and muscle fatty acid profile of rainbow trout

- (Peer Reviewed Journal)Welker, T.L., Wan, X., Zhou, Y., Yang, Y., Overturf, K.E., Barrows, F., Liu, K. 2017. Effect of dietary tea supplementation on growth performance, fat content, and muscle fatty acid profile of rainbow trout. Aquaculture International. 25(3):1073–1094.Fractionation of condensed distillers solubles and compositional characterization of its co products

- (Peer Reviewed Journal)Liu, K. 2017. Fractionation of condensed distillers solubles and compositional characterization of its co products. Journal of the American Oil Chemists' Society. 94(1):161-168.Developing low cost feed grade soybean protein concentrates for aquaculture

- (Abstract Only)Liu, K., Barrows, F. 2016. Developing low cost feed grade soybean protein concentrates for aquaculture. In:Proceeding of Soybean Chemistry and Functionality, at the 7th International Soybean Processing and Utilization Conference. August 8-10, 2016, Harbin, China. Section:3.Composition, mineral profiles and characterization of the ash component in 12 algae samples

- (Abstract Only)Liu, K., Barrows, F., Woolman, M.J. 2016. Composition, mineral profiles and characterization of the ash component in 12 algae samples.  In: Protein and Co-Products Interest Area, American Oil Chemists' Society Meeting, May 1-4, 2016, Salt Lake City, UT. p. 2-3.Wet processing barley grains into concentrates with protein, beta-glucan, and starch

- (Peer Reviewed Journal)Liu, K., Barrows, F. 2017. Wet processing barley grains into concentrates with protein, beta-glucan, and starch. Cereal Chemistry. 94(2):161-169.Soybean Overview

- (Other)Liu, K. 2016. Soybean Overview. Encyclopedia of Food Grains, 2nd edition. Academic Press, Oxford. 1(The Oilseeds):p228-236.Effects of dietary Chinese tea on growth performance, disease resistance, and fresh fatty acid profile of Channel catfish (Ictalurus punctatus).

- (Peer Reviewed Journal)Zhang, Y., Zhou, Y., Sang, B., Wan, X., Yang, Y., Zhang, J., Welker, T.L., Liu, K. 2014. Effects of dietary Chinese tea on growth performance, disease resistance, and fresh fatty acid profile of Channel catfish (Ictalurus punctatus). Aquaculture. 23:683–698.Barley and oats: underutilized nutrition sources

- (Popular Publication)Liu, K. 2014. Barley and oats: underutilized nutrition sources. The World of Food Ingredients. October/November 2014:110-113.Use of distiller's dried grains with solubles (DDGS) in rainbow trout feeds

- (Peer Reviewed Journal)Welker, T.L., Lim, C.E., Barrows, F., Liu, K. 2014. Use of distiller's dried grains with solubles (DDGS) in rainbow trout feeds. Animal Feed Science And Technology. 195:47-57.Fractionation of oats into products enriched with protein, beta-glucan, starch, or other carbohydrates

- (Peer Reviewed Journal)Liu, K. 2014. Fractionation of oats into products enriched with protein, beta-glucan, starch, or other carbohydrates. Journal of Cereal Science. 60:317-322  DOI:10.1016/j.jcs.2014.06.002.Recent development in processing barley and oats into value-added ingredients

- (Abstract Only)Liu, K. 2014. Recent development in processing barley and oats into value-added ingredients. Institute of Food Technologists. Syposium Session 219.Evaluation of distiller’s dried grains with solubles (DDGS) from different grain sources as dietary protein for hybrid tilapia, Oreochromis niloticus x O. Aureus

- (Peer Reviewed Journal)Welker, T.L., Lim, C.E., Liu, K., Klesius, P.H. 2014. Evaluation of distiller’s dried grains with solubles (DDGS) from different grain sources as dietary protein for hybrid tilapia, Oreochromis niloticus x O. Aureus. Journal of the World Aquaculture Society. 45(6):625-637.New co-products from grain-based fuel ethanol production and their drying performance

- (Abstract Only)Liu, K., Milczarek, R.R., Barrows, F. 2014. New co-products from grain-based fuel ethanol production and their drying performance. American Oil Chemists' Society Meeting. PCP 5 Sysposium.Drum drying performance of condensed distillers solubles and comparison to performance of modified condensed distillers solubles
                                                        

- (Peer Reviewed Journal)Milczarek, R.R., Liu, K. 2015. Drum drying performance of condensed distillers solubles and comparison to performance of modified condensed distillers solubles. Journal of Food and Bioproducts Processing. 94:208-217. DOI: 10.1016/j.fbp.2014.01.004.Treating thin stillage or condensed distillers solubles with  phytase for production of low phytate co-products

- (Peer Reviewed Journal)Liu, K. 2014. Treating thin stillage or condensed distillers solubles with  phytase for production of low phytate co-products. Cereal Chemistry. 91:72-78.Methods to recover value-added co-products from dry grind processing of grains into fuel ethanol

- (Peer Reviewed Journal)Liu, K., Barrows, F. 2013. Methods to recover value-added co-products from dry grind processing of grains into fuel ethanol. Journal of Agricultural and Food Chemistry. 61.7325-7332.Fractionation of barley into value-added ingredients enriched with protein, beta-glucan or starch

- (Abstract Only)Liu, K. 2013. Fractionation of barley into value-added ingredients enriched with protein, beta-glucan or starch. American Association of Cereal Chemists Meetings. Sept.29-Oct.2, Cereal Food World, 58:A56.Fractionation of oats into value-added ingredients enriched with protein, beta-Glucan or starch

- (Abstract Only)Liu, K. 2013. Fractionation of oats into value-added ingredients enriched with protein, beta-Glucan or starch. Meeting Proceedings. 2013 IFT Annual Meeting and Expo, Chicago, July 13-16.Methods to concentrate proteins from grains for use in aquafeeds

- (Abstract Only)Liu, K., Barrows, F. 2013. Methods to concentrate proteins from grains for use in aquafeeds. Aquaculture Conference Proceedings. Program Book, page 79.Compositional equivalence of barleys differing only in low and normal phytate levels

- (Peer Reviewed Journal)Moreau, R.A., Bregitzer, P.P., Liu, K., Hicks, K.B. 2012. Compositional equivalence of barleys differing only in low and normal phytate levels. Journal of Agricultural and Food Chemistry. 60:6493-6498.Compositional changes during grain-based fuel ethanol production and method modifications to recover co-products for human or pet food utilization

- (Abstract Only)Liu, K.S. 2012. Compositional changes during grain-based fuel ethanol production and method modifications to recover co-products for human or pet food utilization. A symposium presentation for the Institute of Food Technologists Annual Meeting & Expo, Las Vegas, NV, June 25-28.Enzymatic method for measuring starch gelatinization in dry products in situ

- (Peer Reviewed Journal)Liu, K., Han, J. 2012. Enzymatic method for measuring starch gelatinization in dry products in situ. Journal of Agricultural and Food Chemistry. 60:4212-4221.New value-added co-products from grain-based ethanol production by a patent-pending recovery method

- (Abstract Only)Liu, K.S., Barrows, F. 2012. New value-added co-products from grain-based ethanol production by a patent-pending recovery method. Presented at the American Oil Chemists Society Annual and Expo, Long Beach, CA, April 29-May 2.Phenolic acids and antioxidant capacity of distillers dried grains with solubles (DDGS) as compared with corn

- (Peer Reviewed Journal)Luthria, D.L., Liu, K., Memon, A.A. 2012. Phenolic acids and antioxidant capacity of distillers dried grains with solubles (DDGS) as compared with corn. Journal of the American Oil Chemists' Society. 89:1297-1304.Technology and production of plant-based meat analogs with authentic texture

- (Abstract Only)Liu, K.S. 2012. Technology and production of plant-based meat analogs with authentic texture and palatability, to be presented at the annual meeting of the American Association for the Advancement of Science, Vancouver, Canada, Feb 16-20.Modification of an AOCS Official Method for Crude Oil Content in Distillers Grains

- (Other)Liu, K. 2011. Modification of an AOCS Official Method for Crude Oil Content in Distillers Grains. AOCS Lipid Library, an on-line publication, available since 08/01/2011. http://lipidlibrary.aocs.org/topics/oilcontent-Liu/index.htmComposition and Functional Lipid Profiles of Low-Phyate Barleys and Related Cultivars

- (Abstract Only)Liu, K., Moreau, R.A., Bregitzer, P.P., Hicks, K.B. 2011. Composition and Functional Lipid Profiles of Low-Phyate Barleys and Related Cultivars. World Conference on Oilseed and Edible Oil Processing. Izmir, Turkey, June 21-23, 2011.Phenolic acids and antioxidant activity of distillers dried grains with solubles (DDGS) as compared with corn

- (Abstract Only)Liu, K., Luthria, D.L., Memon, A.A. 2011. Phenolic acids and antioxidant activity of distillers dried grains with solubles (DDGS) as compared with corn. World Conference on Oilseed and Edible Oil Processing. Izmir, Turkey, June 21-23, 2011.Estimating the effect of fermentation yeast on distillers grains protein

- (Other)Han, J.C., Liu, K.S. 2011. Estimating the effect of fermentation yeast on distillers grains protein. INFORM, 22(4):244-247.Variation in Distillers Grains Quality and Investigation into Its Underlying Causes

- (Abstract Only)Liu, K.S.  2011.  Variation in Distillers Grains Quality and Investigation into Its Underlying Causes.  Presented at American Oil Chemists Society Annual Meeting and Expo, Cincinnati, OH, May 1-4, 2011.Distillers Grains: Production, Properties and Utilization (Book)

- (Book / Chapter)Liu, K.S., Rosentrater, K.A. Eds, 2011. Distillers Grains: Production, Properties and Utilization (Book). CRC Press, Baca Raton, FLGrain structure and composition

- (Book / Chapter)Liu, K. 2011. Grain structure and composition, Ch.4, in "Distillers Grains: Production, Properties, and Utilization", Liu, K.S., and Rosentrater, K.A. Eds., pp 45-71, CRC Press, Baca Raton, FLChemical Composition of DDGS

- (Book / Chapter)Liu, K. 2011. Chemical Composition of DDGS. Ch.8, in "Distillers Grains: Production, Properties, and Utilization", Liu, K.S., and Rosentrater, K.A.  Eds., pp 143-178, CRC Press, Baca Raton, FLToward a scientific understanding of DDGS

- (Book / Chapter)Toward increasing the value and utility of DDGS

- (Book / Chapter)Chemical composition of distillers grains, a review

- (Peer Reviewed Journal)Liu, K. 2011. Chemical composition of distillers grains, a review. Journal of Agricultural and Food Chemistry. 59:1508-1526.Comparison of lipid content and fatty acid composition and their distribution within seeds of 5 small grain species

- (Peer Reviewed Journal)Liu, K. 2011. Comparison of lipid content and fatty acid composition and their distribution within seeds of 5 small grain species. Journal of Food Science. 76(2):C334-C342.Changes in mineral concentrations and phosphorus profile during dry-grind process of corn into ethanol

- (Peer Reviewed Journal)Liu, K., Han, J. 2011. Changes in mineral concentrations and phosphorus profile during dry-grind process of corn into ethanol. Bioresource Technology. 102:3110-3118.Changes in lipid composition during dry grind ethanol processing of corn

- (Peer Reviewed Journal)Moreau, R.A., Liu, K., Moser, J.K., Singh, V. 2011. Changes in lipid composition during dry grind ethanol processing of corn. Journal of the American Oil Chemists' Society. 88:435-442.Soybeans

- (Other)Liu, K.S. 2011. Soybeans. In “Berkshire Encyclopedia of Sustainability, Vol. 4, Natural Resoruces and Sustainability”,  Fredericks, S.,  Shen, L., Thompson, S. and Vasey, D., Eds. Berkshire Publishing Group, Great Barrington, MA.Selected factors affecting crude fat analysis of distiller dried grains with solubles (DDGS) as compared with ground corn.

- (Peer Reviewed Journal)Liu, K. 2010. Selected factors affecting crude fat analysis of distiller dried grains with solubles (DDGS) as compared with ground corn. Cereal Chemistry. 87(3):243-249.Contribution of Fermentation Yeast to Final Amino Acid Profile in DDGS

- (Abstract Only)Liu, K.  Contribution of Fermentation Yeast to Final Amino Acid Profile in DDGS. 14th Distillers Grains Symposium, Indianapolis, IN. May 12-13, 2010.An Overview of Progress toward Developing an all Plant-based Diet for Rainbow Trout

- (Peer Reviewed Journal)Gaylord, G.T., Barrows, F.T., Overturf, K.E., Liu, K., Hu, G. (2010) An Overview of Progress toward developing and all Plant-based Diet for Rainbow Trout. Bull. Fish. Res. Agen. 31:9-14.Changes in oil content, fatty acid composition, and functional lipid profiles during dry grind ethanol production from corn.

- (Abstract Only)Liu, K., Moreau, R.A., Moser, J.K. 2010. Changes in oil content, fatty acid composition, and functional lipid profiles during dry grind ethanol production from corn.. American Oil Chemists' Society Meeting. Phoenix, AZ, May 16-19.Changes in Physical Properties during Dry Grind Processing of Corn

- (Abstract Only)Rosentrater, K.A., Liu, K. 2010. Changes in Physical Properties during Dry Grind Processing of Corn. AOCS Annual Meeting and Expo, Phoenix AZ, May 16-19, 2010.Changes in composition and amino acid profile during dry grind ethanol processing from corn and estimation of yeast contribution toward DDGS proteins.

- (Peer Reviewed Journal)Han, J., Liu, K. 2010. Changes in composition and amino acid profile during dry grind ethanol processing from corn and estimation of yeast contribution toward DDGS proteins. Journal of Agricultural and Food Chemistry. 58:3430-3437.Fractionation of Distillers Dried Grains with Solubles (DDGS) by Sieving and Winnowing

- (Peer Reviewed Journal)Liu, K.S.  2009. Fractionation of Distillers Dried Grains with Solubles (DDGS) by Sieving and Winnowing. BioResource Technology. 100:6559-6569.Dry Fractionation Methods to Produce Barley Meals Varying in Protein, Beta-Glucan and Starch Contents

- (Peer Reviewed Journal)Liu, K.S., Barrows, F.T. and Obert, D.  2009.  Dry fractionation methods to produce barley meals varying in protein, beta-glucan and starch contents. J. Food Sci.  74(6):C487-C499).Fishmeal Replacement: Opportunities, Challenges and Possible Solutions

- (Proceedings)Liu, K. 2009. Fishmeal Replacement: Opportunities, Challenges and Possible Solutions. Soybean Research World Conference Proceedings, Biejing, China. August 10-15.Changes in Composition and Phosphorus Profile  during Dry Grind Process of Corn into Ethanol and DDGS

- (Abstract Only)Liu, K., Han, J. 2009. Changes in Composition and Phosphorus Profile  during Dry Grind Process of Corn into Ethanol and DDGS. Institute of Food Technology Annual meeting and Expo. at Anaheim, CA, June 6-10.Factors Affecting Oil Analysis of DDGS as Compared with Ground Corn

- (Abstract Only)Liu, K. 2009. Factors Affecting Oil Analysis of DDGS as Compared with Ground Corn. American Oil Chemists' Society Annual Meeting and Expo, Orlando, FL, May 3-6.Some Factors Affecting Sieving Performance and Efficiency

- (Peer Reviewed Journal)Liu, K.S.  2009. Some factors affecting sieving efficiency and performance. Powder Technology.  193:208-213.Effects of Particle Size Distribution, Compositional and Color  Properties of Ground Corn on quality of Distillers Dried Grains with Solubles (DDGS)

- (Peer Reviewed Journal)Liu. K.S.  2009. Effects of particle size distribution, compositional and color properties of ground corn on quality of distillers dried grains with solubles (DDGS). BioResource Technology. 100: 4433-4440.Concentrations of functional lipids in abraded fractions of hulless barley and effect of storage

- (Peer Reviewed Journal)Liu, K., Moreau, R.A. 2008. Concentrations of functional lipids in abraded fractions of hulless barley and effect of storage. Journal of Food Science. 73(7):C569-C576.Relationships of Particle Size Distribution, Compositional and Color Properties between Ground Corn and Distillers Dried Grains with Solubles (DDGS)

- (Abstract Only)Liu, K. 2008. Relationships of Particle Size Distribution, Compositional and Color Properties between Ground Corn and Distillers Dried Grains with Solubles (DDGS). American Association of Cereal Chemists Meetings. Spet. 21-24 Honolulu, Hawaii.Apparent digestibility of nutrients in extruded diets from cultivars of barley and wheat selected for nutritional quality in rainbow trout Oncorhynchus mykiss

- (Peer Reviewed Journal)Gaylord, T.G., Barrows, F., Rawles, S.D., Liu, K., Bregitzer, P.P., Hang, A., Obert, D.E., Morris, C.F. 2009. Apparent digestibility of nutrients in extruded diets from cultivars of barley and wheat selected for nutritional quality in rainbow trout Oncorhynchus mykiss. Aquaculture Nutrition. 15:306-312.Methods of dry fractionation to produce barley fractions varying in protein and/or beta-glucan contents

- (Abstract Only)Liu, K., Woolman, M.J., Barrows, F., Obert, D.E. 2008. Methods of dry fractionation to produce barley fractions varying in protein and/or beta-glucan contents. Book of Abstracts, American Association of Cereal Chemists Annual Meeting, Honolulu, Hawaii. Sept 21-24.Fractionation of Distillers' Dried Grains with Solubles (DDGS) by Sieving and Winnowing

- (Abstract Only)Liu, K. 2008. Fractionation of Distillers' Dried Grains with Solubles (DDGS) by Sieving and Winnowing. American Association of Cereal Chemists Meetings. Seattle, May 18-21.Particle Size Distribution of Distillers' Dried Grains with Solubles (DDGS) and Relationships to Compositional and Color Properties.

- (Peer Reviewed Journal)Liu, K.S.  2008.  Particle Size Distribution of Distillers Dried Grains with Solubles (DDGS) and Relationships to Compositional and Color Properties.  BioResource Technology 99:8421-8428Protein-Protein Interactions during High-Moisture Extrusion for Fibrous Meat Analogues and Comparison of Protein Solubility Methods Using Different Solvent Systems

- (Peer Reviewed Journal)Liu, K.S. and F.-H. Hsieh.   2008. Protein-Protein Interactions during High-Moisture Extrusion for Fibrous Meat Analogues and Comparison of Protein Solubility Methods Using Different Solvent Systems J. Agric. Food Chem. 56: 2681-2687.Food Use of Whole Soybeans

- (Book / Chapter)Liu, K.S. 2008. Food Use of Whole Soybeans. "Soybeans: Chemistry, Production. Processing and Utilization", L.A. Johnson, P.J. White, and R. Galloway eds. AOCS Press, Urbana, IL, pp.441-481. .Measurement of Wheat Hardness by Seed Scarifier and Barley Pearler  And Comparison with Single-Kernel Characterization System

- (Peer Reviewed Journal)Liu, K. 2008. Measurement of Wheat Hardness by Seed Scarifier and Barley Pearler and Comparison with Single-Kernel Characterization System . Cereal Chemistry. 85(2):165-173Protein-Protein Interactions in high moisture-extruded meat analogs and heat-induce soy Protein Gels

- (Peer Reviewed Journal)Liu, K., Fu-Hung, H. 2007. Protein-Protein Interactions in high moisture-extruded meat analogs and heat-induce soy Protein Gels. Journal of the American Oil Chemists' Society. 84(8):741-748Processing and food chemistry to improve protein ingredients of plant origin for aquafeeds

- (Abstract Only)Liu, K. 2007. Processing and food chemistry to improve protein ingredients of plant origin for aquafeeds. 98th Annual Meeting and Expo of the American Oil Chemists' Society. Book of Abstracts.p. 60-61.Laboratory Methods to Remove Surface Layers from Cereal Grains Using a Seed Scarifier and comparison with a barley pearler.

- (Peer Reviewed Journal)Liu, K. 2007. Laboratory Methods to Remove Surface Layers from Cereal Grains Using a Seed Scarifier and comparison with a barley pearler.. Cereal Chemistry.84(4):407-414Comparison of dry fractionation methods to produce barley fractions enriched in proteins

- (Abstract Only)Liu, K., Barrows, F., Woolman, M.J. 2007. Comparison of dry fractionation methods to produce barley fractions enriched in proteins. 2007 Annual Meeting of the Institute of Food Technologists. (Abstract) # 011-40.p. 47.Comparison of the Phosphorus and Mineral Concentrations in Bran and Abraded Kernel Fractions of a Normal Barley (Hordeum vulgare) Cultivar versus Four Low Phytic Acid Isolines

- (Peer Reviewed Journal)Liu, K., Peterson, K.L., Raboy, V. 2007. Comparison of the Phosphorus and Mineral Concentrations in Bran and Abraded Kernel Fractions of a Normal Barley (Hordeum vulgare) Cultivar versus Four Low Phytic Acid (lpa) Isolines. Journal of Agricultural and Food Chemistry. 55:4453-4460.A modified Laboratory Method to Remove Outer Layers from Cereal Grains Using a Barley Pearlier

- (Peer Reviewed Journal)Liu, K. A modified Laboratory Method to Remove Outer Layers from Cereal Grains Using a Barley Pearlier. 2007 Cereal Chemistry. 84(4):407-414.SMALL GRAINS: OLD CROPS WITH NEW USES

- (Abstract Only)Liu, K., Bonman, J.M. 2006. Small grains: old crops with new uses. 97th Annual Meeting and Expo of the American Oil Chemists' Society. (Book of Abstracts).p. 108.


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