Institut for Bio- og Kemiteknologi

Aarhus Universitets segl

Publications

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Hu, J., Guo, Z., Glasius, M., Kristensen, K., Xiao, L. & Xu, X. (2011). Pressurized liquid extraction of ginger (Zingiber officinale Roscoe) with bioethanol: An efficient and sustainable approach. Journal of Chromatography A, 1218(34), 5765-5773. https://doi.org/10.1016/j.chroma.2011.06.088
Hu, J., Guo, Z., Glasius, M., Kristensen, K., Xiao, L. & Xu, X. (2011). Pressurized liquidextraction of ginger (Zingiber officinale Roscoe) with bioethanol. Journal of Chromatography A, 1218(34), 5765-5773. https://doi.org/10.1016/j.chroma.2011.06.088
Jala, R. C. R., Guo, Z. & Xu, X. (2011). Separation of FFA from Partially Hydrogenated Soybean Oil Hydrolysate by Means of Membrane Processing. Journal of the American Oil Chemists' Society, 88, 1053-1060. https://doi.org/10.1007/s11746-011-1760-9
Cheong, L.-Z., Guo, Z., Miklos, R., Lue, B.-M., Panpipat, W. & Xu, X. (2011). Surface active lipids as encapsulation agents and delivery vehicles. I M. U. Ahmad (red.), Lipids in Nanotechnology (s. 15-51). AOCS Press.
Lue, B.-M., Nielsen, N. S., Jacosbsen, C., Hellgren, L., Guo, Z. & Xu, X. (2010). Antioxidant Properties of Modified Rutin Esters by DPPH, Reducing Power, Iron Chelation and Human Low Density Lipoprotein Assays. Food Chemistry, 123(2), 221-230 . https://doi.org/10.1016/j.foodchem.2010.04.009
Lue, B.-M., Guo, Z. & Xu, X. (2010). Effect of room temperature ionic liquid structure on the enzymatic acylation of flavonoids. Process Biochemistry, 45(8), 1375-1382. https://doi.org/10.1016/j.procbio.2010.05.024
Jala, R. C. R., Guo, Z., Bjerring, T. & Xu, X. (2010). Interference effects from coexisting fatty acids on elaidic acid separation by fractionating crystallization: A model study. European Journal of Lipid Science and Technology, 112(12), 1375-1383. https://doi.org/10.1002/ejlt.201000352
Eser, B. E. & Fitzpatrick, P. F. (2010). Measurement of intrinsic rate constants in the tyrosine hydroxylase reaction. Biochemistry, 49(3), 645-52. https://doi.org/10.1021/bi901874e
Kahveci, D., Guo, Z., Özçelik, B. & Xu, X. (2010). Optimisation of enzymatic synthesis of diacylglycerols in binary medium systems containing ionic liquids . Food Chemistry, 119, 880-885. https://doi.org/10.1016/j.nbt.2009.04.001
Lue, B.-M., Guo, Z., Xu, X. & Glasius, M. (2010). Scalable preparation of high purity rutin fatty acid esters following enzymatic synthesis. Journal of the American Oil Chemists' Society, 87(1), 55-61. https://doi.org/10.1007/s11746-009-1471-7
Pavon, J. A., Eser, B., Huynh, M. T. & Fitzpatrick, P. F. (2010). Single turnover kinetics of tryptophan hydroxylase: Evidence for a new intermediate in the reaction of the aromatic amino acid hydroxylases. Biochemistry, 49(35), 7563-7571.
Devi, B. L. A. P., Guo, Z. & Xu, X. (2009). Characterization of Cross-linked Lipase Aggregates. Journal of the American Oil Chemists' Society, 86, 637–642.
Hu, Y., Guo, Z., Lue, B.-M. & Xu, X. (2009). Enzymatic synthesis of lipophilic flavonoid derivatives in ionic liquids buffered with organic solvents. Journal of Agricultural and Food Chemistry, 57, 3845–3852.
Guo, Z., Kahveci, D., Özçelik, B. & Xu, X. (2009). Improving enzymatic production of diglycerides by engineering binary ionic liquid medium system . New Biotechnology, 26(1/2), 37-43.
Kahveci, D., Guo, Z., Ozcelik, B. & Xu, X. (2009). Lipase-catalyzed Glycerolysis in Ionic Liquids Directed towards Diglyceride Synthesis. Abstract fra 25th LipidForum Symposium, Elsinore, Danmark.
Kahveci, D., Guo, Z., Özçelik, B. & Xu, X. (2009). Lipase-catalyzed glycerolysis in ionic liquids directed towards diglyceride synthesis . Process Biochemistry, 44, 1358-1365.
Chow, M. S., Eser, B. E., Wilson, S. A., Hodgson, K. O., Hedman, B., Fitzpatrick, P. F. & Solomon, E. I. (2009). Spectroscopy and kinetics of wild-type and mutant tyrosine hydroxylase: mechanistic insight into O2 activation. Journal of the American Chemical Society, 131(22), 7685-98. https://doi.org/10.1021/ja810080c
Ibrahim, N. A., Guo, Z. & Xu, X. (2008). Enzymatic interesterification of palm stearin and coconut oil by a dual lipase system. Journal of the American Oil Chemists' Society, 85, 37-45.
Xu, X., Vikbjerg, A. F., Guo, Z., Zhang, L. & Acharya, A. K. (2008). Enzymatic modification of phospholipids. I F. Gunstone (red.), Phospholipid Science and Technology (s. 41-82). Oily Press.
Devi, B. L. A. P., Zhang, H., Damstrup, M. L., Guo, Z., Zhang, L., Lue, B.-M. & Xu, X. (2008). Enzymatic synthesis of designer lipids. OCL - Oleagineux - Corps Gras - Lipides, 15(3), 189-195.
Lue, B.-M., Guo, Z. & Xu, X. (2008). High performance liquid chromatography analysis methods developed for quantifying enzymatic esterification of flavonoids in ionic liquids. Journal of Chromatography A, 1198–1199, 107–114.
Overgaard, J., Porsgaard, T., Guo, Z., Lauritzen, L. & Mu, H. (2008). Postprandial lipid responses of butter blend containing fish oil in a single-meal study in humans. Molecular Nutrition & Food Research, 52(10), 1140-1146.
Chen, B., Guo, Z., Let, M. B., Lue, B.-M. & Xu, X. (2008). Preparation of ascorbyl CLA ester with improved volumetric productivity by an ionic liquid-based reaction system. Organic & Biomolecular Chemistry, 6, 3196-3201.
Chen, B., Guo, Z., Tan, T. & Xu, X. (2008). Structures of ionic liquids dictate the conversion and selectivity of enzymatic glycerolysis: theoretical characterization by COSMO-RS. Biotechnology and Bioengineering (Print), 99, 18-29.
Porsgaard, T., Overgaard, J., Krogh, A. L., Jensen, M. B., Guo, Z. & Mu, H. (2007). Butter Blend Containing Fish Oil Improves the Level of n-3 Fatty Acids in Biological Tissues of Hamster. Journal of Agricultural and Food Chemistry, 55, 7615-7619. https://doi.org/10.1021/jf071389d
Zhang, D. H., Guo, Z. & Sun, Y. (2007). Characterization of lipase in reversed micelles formulated by Cibacron Blue F-3GA modified Span 85. Biotechnology Progress, 23(1), 108-115. https://doi.org/10.1021/bp060188b
Eser, B. E., Barr, E. W., Frantom, P. A., Saleh, L., Bollinger, J. M., Krebs, C. & Fitzpatrick, P. F. (2007). Direct spectroscopic evidence for a high-spin Fe(IV) intermediate in tyrosine hydroxylase. Journal of the American Chemical Society, 129(37), 11334-5. https://doi.org/10.1021/ja074446s
Guo, Z., Lue, B.-M. & Xu, X. (2007). Ionic Liquids: neoteric "green" media for lipid processing. INFORM, 18, 78-82.
Lue, B.-M., Guo, Z. & Xu, X. (2007). Lipid processing in ionic liquids. Lipid Technology, 19(9), 204-207.
Guo, Z., Lue, B.-M., Thomsen, K., Meyer, A. & Xu, X. (2007). Predictions of flavonoid solubility in ionic liquids by COSMO-RS: experimental verification, structural elucidation, and solvation characterization. Green Chemistry, 9, 1362 - 1373.
Guo, Z. & Sun, Y. (2007). Solvent-free production of 1,3-diglyceride of CLA: Strategy consideration and protocol design. Food Chemistry, 100(3), 1076-1084. https://doi.org/10.1016/j.foodchem.2005.11.011
Bi, Y., Yang, G., Li, H., Zhang, G. & Guo, Z. (2006). Characterizations of the chemical composition of lotus plumule oil. Journal of Agricultural and Food Chemistry, 54, 7672-7677. https://doi.org/10.1021/jf0607011
Xu, X., Guo, Z., Zhang, H., Vikbjerg, A. F. & Damstrup, M. L. (2006). Chemical and enzymatic interesterification in lipid modification. I F. Gunstone (red.), Modifying Lipids for Use in Food (s. 234-272). Woodhead Press.
Guo, Z., Chen, B., Murillo, R. L., Tan, T. & Xu, X. (2006). Functional dependency of structures of ionic liquids: do substituents govern the selectivity of enzymatic glycerolysis? Organic & Biomolecular Chemistry, 4, 2772-2776.
Guo, Z. & Xu, X. (2006). Lipase-catalyzed glycerolysis of fats and oils in ionic liquids: a further study on the reaction system. Green Chemistry, 8, 54-62.
Bai, S., Guo, Z., Liu, W. & Sun, Y. (2006). Resolution of (±)-menthol by immobilized Candida rugosa lipase on superparamagnetic nanoparticles. Food Chemistry, 96(1), 1-7.
Guo, Z., Vikbjerg, A. F. & Xu, X. (2005). Enzymatic modification of phospholipids for functional applications and human nutrition. Biotechnology Advances, 23, 203-259.
Demirörs, A. F., Eser, B. E. & Dag, O. (2005). Liquid crystalline mesophases of pluronics (L64, P65, and P123) and transition metal nitrate salts ([M(H2O)6](NO3)2). Langmuir, 21(9), 4156-62. https://doi.org/10.1021/la047136l
Guo, Z. & Xu, X. (2005). New opportunity for enzymatic modification of fats and oils with industrial potentials. Organic & Biomolecular Chemistry, 3, 2615-2619.
Guo, Z. & Sun, Y. (2004). Characteristics of the immobilized lipase on hydrophobic superparamagnetic microspheres to catalyze esterification. Biotechnology Progress, 20(2), 500-506.
Guo, Z. & Sun, Y. (2004). Solvent-free enzymatic synthesis of 1,3-diconjugated Linoleoyl Glycerol Optimized by Response Surface Methodology. Biotechnology Progress, 20(2), 619-625. https://doi.org/10.1021/bp034212m
Guo, Z., Bai, S. & Sun, Y. (2003). Preparation and characterization of immobilized lipase on magnetic hydrophobic microspheres. Enzyme and Microbial Technology, 32, 776-782. https://doi.org/10.1016/S0141-0229(03)00051-6
Guo, Z., Zhang, G. & Sun, Y. (2003). Preparation of Conjugated Linoleic Acid and Identification of the Isomers. Chinese Journal of Chemical Engineering, 11(2), 130-135.

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Revideret 20.03.2026
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Zheng Guo