All Outputs (24)

The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources (2023)
Journal Article
Gericke, M., Amaral, A. J. R., Budtova, T., De Wever, P., Groth, T., Heinze, T., …Fardim, P. (2024). The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources. Carbohydrate Polymers, 326, Article 121633. https://doi.org/10.1016/j.carbpol.2023.121633

Polysaccharides are among the most abundant bioresources on earth and consequently need to play a pivotal role when addressing existential scientific challenges like climate change and the shift from fossil-based to sustainable biobased materials. Th... Read More about The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources.

DEFECTIVE KERNEL1 regulates cellulose synthesis and affects primary cell wall mechanics (2023)
Journal Article
Novaković, L., Yakubov, G. E., Ma, Y., Bacic, A., Blank, K. G., Sampathkumar, A., & Johnson, K. L. (2023). DEFECTIVE KERNEL1 regulates cellulose synthesis and affects primary cell wall mechanics. Frontiers in Plant Science, 14, Article 1150202. https://doi.org/10.3389/fpls.2023.1150202

The cell wall is one of the defining features of plants, controlling cell shape, regulating growth dynamics and hydraulic conductivity, as well as mediating plants interactions with both the external and internal environments. Here we report that a p... Read More about DEFECTIVE KERNEL1 regulates cellulose synthesis and affects primary cell wall mechanics.

The impact of psyllium gelation behaviour on in vitro colonic fermentation properties (2023)
Journal Article
Harris, H. C., Pereira, N., Koev, T., Khimyak, Y. Z., Yakubov, G. E., & Warren, F. J. (2023). The impact of psyllium gelation behaviour on in vitro colonic fermentation properties. Food Hydrocolloids, 139, Article 108543. https://doi.org/10.1016/j.foodhyd.2023.108543

Psyllium is a viscous, gel forming fibre with properties that have led it to be used for alleviating gastrointestinal discomfort. We have used previously identified fractions of psyllium with differing flow properties. Fraction 1 (F1) forms a non-gel... Read More about The impact of psyllium gelation behaviour on in vitro colonic fermentation properties.

Chloroplast/thylakoid-rich material: A possible alternative to the chemically synthesised flow enhancer polyglycerol polyricinoleate in oil-based systems (2023)
Journal Article
Sutcharit, P., Wattanakul, J., Price, R., Di Bari, V., Gould, J., Yakubov, G., …Gray, D. A. (2023). Chloroplast/thylakoid-rich material: A possible alternative to the chemically synthesised flow enhancer polyglycerol polyricinoleate in oil-based systems. Food Research International, 165, Article 112472. https://doi.org/10.1016/j.foodres.2023.112472

Chloroplasts are abundant organelles in a diverse range of plant materials; they are predominantly composed of multicomponent thylakoid membranes which are lipid and protein rich. Intact or unravelled thylakoid membranes should, in principle, have in... Read More about Chloroplast/thylakoid-rich material: A possible alternative to the chemically synthesised flow enhancer polyglycerol polyricinoleate in oil-based systems.

Non-starch polysaccharides in beer and brewing: A review of their occurrence and significance (2022)
Journal Article
Reid, J. E. S. J., Yakubov, G. E., & Lawrence, S. J. (2024). Non-starch polysaccharides in beer and brewing: A review of their occurrence and significance. Critical Reviews in Food Science and Nutrition, 64, 837-851. https://doi.org/10.1080/10408398.2022.2109585

It has become apparent that beer (both alcoholic and nonalcoholic) contains appreciable amounts of non-starch polysaccharides, a broad subgroup of dietary fiber. It is worth noting that the occurrence of non-starch polysaccharides in alcoholic beer d... Read More about Non-starch polysaccharides in beer and brewing: A review of their occurrence and significance.

Protein-induced delubrication: How plant-based and dairy proteins affect mouthfeel (2022)
Journal Article
Vlădescu, S.-C., Agurto, M. G., Myant, C., Boehm, M. W., Baier, S. K., Yakubov, G. E., …Reddyhoff, T. (2023). Protein-induced delubrication: How plant-based and dairy proteins affect mouthfeel. Food Hydrocolloids, 134, Article 107975. https://doi.org/10.1016/j.foodhyd.2022.107975

Understanding how certain proteins cause astringency is necessary in order to improve the mouthfeel and popularity of plant-based foods. To this end, we studied protein interactions during oral processes using a PDMS-PDMS interface lubricated by ex-v... Read More about Protein-induced delubrication: How plant-based and dairy proteins affect mouthfeel.

Instrumental characterization of xanthan gum and scleroglucan solutions: Comparison of rotational rheometry, capillary breakup extensional rheometry and soft-contact tribology (2022)
Journal Article
Li, X., Harding, S. E., Wolf, B., & Yakubov, G. E. (2022). Instrumental characterization of xanthan gum and scleroglucan solutions: Comparison of rotational rheometry, capillary breakup extensional rheometry and soft-contact tribology. Food Hydrocolloids, 130, Article 107681. https://doi.org/10.1016/j.foodhyd.2022.107681

Xanthan gum and scleroglucan, two rod-like polysaccharide hydrocolloids, are compared using a wide range of instrumental techniques and methods: steady shear flow, small amplitude oscillatory shear, first normal stress difference, capillary break-up... Read More about Instrumental characterization of xanthan gum and scleroglucan solutions: Comparison of rotational rheometry, capillary breakup extensional rheometry and soft-contact tribology.

How hydrocolloids can control the viscoelastic properties of acid-swollen collagen pastes (2022)
Journal Article
Sobanwa, M., Foster, T. J., Yakubov, G., & Watson, N. J. (2022). How hydrocolloids can control the viscoelastic properties of acid-swollen collagen pastes. Food Hydrocolloids, 126, Article 107486. https://doi.org/10.1016/j.foodhyd.2022.107486

The interactions between proteins and polysaccharides are of considerable importance in the food industry. In this study, the effect of adding non-charged methylcellulose (MC), hydroxypropylmethylcellulose (HPMC), medium (GM) and high (GH) molecular... Read More about How hydrocolloids can control the viscoelastic properties of acid-swollen collagen pastes.

Development of a separated-dough method and flour/starch replacement in gluten free crackers by cellulose and fibrillated cellulose (2021)
Journal Article
Ren, Y., Yakubov, G. E., Linter, B. R., & Foster, T. J. (2021). Development of a separated-dough method and flour/starch replacement in gluten free crackers by cellulose and fibrillated cellulose. Food and Function, 12(18), 8425-8439. https://doi.org/10.1039/d1fo01368h

Two strategies were combined and applied in this study to achieve a desired structure and texture of gluten free crackers and to reduce the calorie content. The first strategy is increasing structural heterogeneity of crackers and doughs and a separa... Read More about Development of a separated-dough method and flour/starch replacement in gluten free crackers by cellulose and fibrillated cellulose.

Depletion of HP1α alters the mechanical properties of MCF7 nuclei (2021)
Journal Article
Pradhan, S., Solomon, R., Gangotra, A., Yakubov, G. E., Willmott, G. R., Whitby, C. P., …Williams, M. A. (2021). Depletion of HP1α alters the mechanical properties of MCF7 nuclei. Biophysical Journal, 120(13), 2631-2643. https://doi.org/10.1016/j.bpj.2021.05.017

Within the nucleus of the eukaryotic cell, DNA is partitioned into domains of highly condensed, transcriptionally silent heterochromatin and less condensed, transcriptionally active euchromatin. Heterochromatin protein 1α (HP1α) is an architectural p... Read More about Depletion of HP1α alters the mechanical properties of MCF7 nuclei.

Viscoelastic behaviour of rapid and slow self-healing hydrogels formed by densely branched arabinoxylans from Plantago ovata seed mucilage (2021)
Journal Article
Yu, L., Stokes, J. R., & Yakubov, G. E. (2021). Viscoelastic behaviour of rapid and slow self-healing hydrogels formed by densely branched arabinoxylans from Plantago ovata seed mucilage. Carbohydrate Polymers, 269, Article 118318. https://doi.org/10.1016/j.carbpol.2021.118318

We report rheological characterisation of hydrogels formed by highly substituted brush-like arabinoxylans from Plantago ovata seed mucilage. Two arabinoxlyan fractions with similar molecular weight and linkage compositions are chosen to form gels wit... Read More about Viscoelastic behaviour of rapid and slow self-healing hydrogels formed by densely branched arabinoxylans from Plantago ovata seed mucilage.

Viscoelasticity of non-colloidal hydrogel particle suspensions at the liquid-solid transition (2021)
Journal Article
Shewan, H. M., Yakubov, G. E., Bonilla, M. R., & Stokes, J. R. (2021). Viscoelasticity of non-colloidal hydrogel particle suspensions at the liquid-solid transition. Soft Matter, 17(19), 5073-5083. https://doi.org/10.1039/d0sm01624a

Suspensions of soft particles transition from a viscous fluid to a soft material upon increases in phase volume. The criteria defining the transition to this jammed state are difficult to define due to the porous and deformable nature of soft particl... Read More about Viscoelasticity of non-colloidal hydrogel particle suspensions at the liquid-solid transition.

Dynamic Tribology Protocol (DTP): Response of salivary pellicle to dairy protein interactions validated against sensory perception (2020)
Journal Article
Fan, N., Shewan, H. M., Smyth, H. E., Yakubov, G. E., & Stokes, J. R. (2021). Dynamic Tribology Protocol (DTP): Response of salivary pellicle to dairy protein interactions validated against sensory perception. Food Hydrocolloids, 113, Article 106478. https://doi.org/10.1016/j.foodhyd.2020.106478

© 2020 Elsevier Ltd Saliva plays a key role in oral lubrication that is hypothesised to influence the oral processing and sensory perception of foods, beverages and oral care products. Here, we consider whether or not ex vivo saliva-lubricity measure... Read More about Dynamic Tribology Protocol (DTP): Response of salivary pellicle to dairy protein interactions validated against sensory perception.

Policy, toxicology and physicochemical considerations on the inhalation of high concentrations of food flavour (2020)
Journal Article
Dinu, V., Kilic, A., Wang, Q., Ayed, C., Fadel, A., Harding, S. E., …Fisk, I. D. (2020). Policy, toxicology and physicochemical considerations on the inhalation of high concentrations of food flavour. npj Science of Food, 4, Article 15. https://doi.org/10.1038/s41538-020-00075-y

© 2020, The Author(s). Food flavour ingredients are required by law to obtain prior approval from regulatory bodies, such as the U.S. Food and Drug Administration (FDA) or the European Food Safety Authority (EFSA) in terms of toxicological data and i... Read More about Policy, toxicology and physicochemical considerations on the inhalation of high concentrations of food flavour.

Wood hemicelluloses exert distinct biomechanical contributions to cellulose fibrillar networks (2020)
Journal Article
Berglund, J., Mikkelsen, D., Flanagan, B. M., Dhital, S., Gaunitz, S., Henriksson, G., …Vilaplana, F. (2020). Wood hemicelluloses exert distinct biomechanical contributions to cellulose fibrillar networks. Nature Communications, 11, Article 4692. https://doi.org/10.1038/s41467-020-18390-z

© 2020, The Author(s). Hemicelluloses, a family of heterogeneous polysaccharides with complex molecular structures, constitute a fundamental component of lignocellulosic biomass. However, the contribution of each hemicellulose type to the mechanical... Read More about Wood hemicelluloses exert distinct biomechanical contributions to cellulose fibrillar networks.

Food biotechnology (2020)
Journal Article
Foster, T., Adams, G., di Bari, V., Connerton, I., Gould, J., Gouseti, O., …Yakubov, G. (2020). Food biotechnology. Current Opinion in Chemical Engineering, 30, 53-59. https://doi.org/10.1016/j.coche.2020.08.006

We investigate recent advances in the Chemical Engineering aspects of food structuring agents and macronutrients: carbohydrates, proteins and lipids, and also the fate of food upon ingestion. Prebiotic effects on host-microbe interactions enable impr... Read More about Food biotechnology.

The Effect of Dissolved Gases on the Short-Range Attractive Force between Hydrophobic Surfaces in the Absence of Nanobubble Bridging (2020)
Journal Article
Azadi, M., Nguyen, A. V., & Yakubov, G. E. (2020). The Effect of Dissolved Gases on the Short-Range Attractive Force between Hydrophobic Surfaces in the Absence of Nanobubble Bridging. Langmuir, 36(34), 9987-9992. https://doi.org/10.1021/acs.langmuir.0c00117

The short-range attractive forces between hydrophobic surfaces are key factors in a wide range of areas such as protein folding, lipid self-assembly, and particle-bubble interaction such as in industrial flotation. Little is certain about the effect... Read More about The Effect of Dissolved Gases on the Short-Range Attractive Force between Hydrophobic Surfaces in the Absence of Nanobubble Bridging.

Temperature fractionation, physicochemical and rheological analysis of psyllium seed husk heteroxylan (2020)
Journal Article
Ren, Y., Yakubov, G. E., Linter, B. R., MacNaughtan, W., & Foster, T. J. (2020). Temperature fractionation, physicochemical and rheological analysis of psyllium seed husk heteroxylan. Food Hydrocolloids, 104, Article 105737. https://doi.org/10.1016/j.foodhyd.2020.105737

© 2020 Elsevier Ltd Psyllium husk is a source of natural dietary fibre with marked water absorbability and gelling properties, which makes it an attractive functional ingredient for applications in the food industry, such as gluten free bread and bre... Read More about Temperature fractionation, physicochemical and rheological analysis of psyllium seed husk heteroxylan.

Mucin immobilization in calcium alginate: A possible mucus mimetic tool for evaluating mucoadhesion and retention of flavour (2019)
Journal Article
Dinu, V., Yakubov, G. E., Lim, M., Hurst, K., Adams, G. G., Harding, S. E., & Fisk, I. D. (2019). Mucin immobilization in calcium alginate: A possible mucus mimetic tool for evaluating mucoadhesion and retention of flavour. International Journal of Biological Macromolecules, 138, 831-836. https://doi.org/10.1016/j.ijbiomac.2019.07.148

To reduce animal testing, there is a need to develop novel in-vitro models for evaluating the retention of bioactive compounds in food and pharmaceutical products. Here, a mucus-mimetic platform was developed through a one-step approach based on enca... Read More about Mucin immobilization in calcium alginate: A possible mucus mimetic tool for evaluating mucoadhesion and retention of flavour.

Enabling the Rational Design of Low-Fat Snack Foods: Insights from In Vitro Oral Processing (2019)
Journal Article
Boehm, M., Yakubov, G. E., Delwiche, J., Stokes, J. R., & Baier, S. K. (2019). Enabling the Rational Design of Low-Fat Snack Foods: Insights from In Vitro Oral Processing. Journal of Agricultural and Food Chemistry, 67(32), 8725-8734. https://doi.org/10.1021/acs.jafc.9b02121

Texture perception can be conceptualized as an emergent cognitive response to several of the physical and chemical properties of a food. Contemporary oral processing research is focused on revealing the relationships between the sensory perceptions a... Read More about Enabling the Rational Design of Low-Fat Snack Foods: Insights from In Vitro Oral Processing.