Contributions of cellular components to the rheological behaviour of kiwifruit

In this research work we propose an empirical model and develop a methodology for the determination of the magnitude of the contributions of turgor pressure, cell wall and middle lamellae, to the elastic properties of a plant material within a particular tissue type. The model system used was outer...

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Autor principal: Rojas, A.M
Otros Autores: Gerschenson, L.N, Marangoni, A.G
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2001
Acceso en línea:Registro en Scopus
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030 |a FORIE 
100 1 |a Rojas, A.M 
245 1 0 |a Contributions of cellular components to the rheological behaviour of kiwifruit 
260 |c 2001 
270 1 0 |m Marangoni, A.G.; Department of Food Science, University of Guelph, Guelph, Ont. N1G 2W1, Canada; email: amarango@uoguelph.ca 
506 |2 openaire  |e Política editorial 
504 |a Bourne, M.C., Texture of fruits and vegetables (1976) Rheology and texture in food quality, pp. 275-307. , J. M. DeMan, P. W. Rasper, V. F. Rasper, & D. W. Stanley. New York: Van Nostrand Reinhold/AVI 
504 |a Cosgrove, D.J., In defence of the cell volumetric elastic modulus (1988) Plant, Cell and Environment, 11, pp. 67-69 
504 |a Falk, S., Hertz, H., Virgin, H., On the relation between turgor pressure and tissue rigidity. I. Experiments on resonance frequency and tissue rigidity (1958) Physiol. Plant, 11, pp. 802-817 
504 |a Frey-Wysslilng, A., Deformation of plant cells walls (1952) Deformation and flow in biological systems, pp. 194-254. , A. Frey-Wyssling. New York: Interscience Publishers 
504 |a Ilker, R., Szcsesniak, A.S., Structural and chemical bases for texture of plant foodstuffs (1990) Journal of Texture Studies, 21, pp. 1-36 
504 |a Jackman, R.L., Marangoni, A.G., Stanley, D.W., The effects of turgor pressure on puncture and viscoelastic properties of tomato tissue (1992) Journal of Texture Studies, 23, pp. 491-505 
504 |a Lin, T.-T., Pitt, R.E., Rheology of apple and potato tissue as affected by cell turgor pressure (1984) Journal of Texture Studies, 17, pp. 291-313 
504 |a Marangoni, A.G., Palma, T., Stanley, D.W., Membrane effects in postharvest physiology (1996) Postharvest Biology and Technology, 7, pp. 193-217 
504 |a Murase, H., Merva, G.E., Segerlind, C.J., Variation of Young's modulus onf potato as a function of water potential (1980) Trans. Am. Soc. Agr. Eng., 23, pp. 794-796 
504 |a Nilsson, S.B., Hertz, C.H., Falk, S., On the relation between rurgor pressure and tissue ridigidy II. Theoretical calculations on model systems (1958) Physiol. Plant., 11, pp. 818-837 
504 |a Philip, J.R., Propagation of turgor and other properties through cell aggregations (1958) Plant Physiol., 33, pp. 271-274 
504 |a Pitt, R.E., Models for the rheology and statistical strength of uniformly stressed vegetable tissue (1982) Trans. Am. Soc. Agric. Eng., 25, pp. 1776-1784 
504 |a Pitt, R.E., Chen, H.L., Time-dependent aspects of the strenght and rheology of vegetable tissue (1983) Trans. Am. Soc. Agric. Eng., 26, pp. 1275-1280 
504 |a Redgwell, R.J., Melton, R.D., Brasch, D.J., Cell-wall polysaccharides of kiwifruit (Actinidia deliciosa): Effect of ripening on the structural features of cell-wall materials (1991) Carbohydrate Research, 209, pp. 191-202 
504 |a Redgwell, R.J., Melton, R.D., Brasch, D.J., Cell wall dissolution in ripening kiwifruit (Actinidia deliciosa). Solubilization of the pectic polymers (1992) Plant Physiology, 98, pp. 71-81 
504 |a Roy, S., Watada, A.E., Conway, W.S., Erbe, E.F., Wergin, W.P., Low-temperature scanning slectron microscopy of frozen hydrated apple tissues and surface organisms (1994) HortScience, 29, pp. 305-309 
504 |a Sajnín, C., Gerschenson, L.N., Rojas, A.M., Turgor pressure in vegetable tissues: Comparison of the performance of incipient plasmolysis technique using mannitol and polyethylene glycol (1999) Food Research International, 32, pp. 531-537 
504 |a Stadelmann, E., Evaluation of turgidity, plasmolysis and deplasmolysis of plant cells (1966) In methods in cell physioclogy, 2, pp. 143-216. , D. M. Prescott. New York: Academic Press 
504 |a Stanley, D.W., Biological membrane deterioration and associated quality losses in Food Tissues (1991) Critical Reviews in Food Science and Nutrition, 30, pp. 487-553 
520 3 |a In this research work we propose an empirical model and develop a methodology for the determination of the magnitude of the contributions of turgor pressure, cell wall and middle lamellae, to the elastic properties of a plant material within a particular tissue type. The model system used was outer pericarp tissue from unripe and ripe kiwifruit (Actinidia deliciosa cv. Hayward). Samples were equilibrated in a series (0-0.96 M) of polyethylene glycol 400 (PEG) solutions, and the volumes, storage (G′) and loss (G″) moduli, and the tangent of the phase angle (tanδ) of the tissue samples determined. Tissue specimens were also examined using cryo-scanning electron microscopy (cryo-SEM) to seek support for the rheological evidence obtained. The model proposed and the methodology applied allowed us to establish that the complex modulus (G*) of ripe and unripe raw outer pericarp kiwifruit tissue was influenced mostly by turgor pressure and cell wall rigidity. The loss of middle lamellae during ripening was accompanied by a rigidification of the cell wall. © 2001 Elsevier Science Ltd.  |l eng 
536 |a Detalles de la financiación: Natural Sciences and Engineering Research Council of Canada 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: Ontario Ministry of Agriculture, Food and Rural Affairs 
536 |a Detalles de la financiación: We acknowledge the financial support of the Fundación Antorchas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Cientı́ficas y Técnicas de la República Argentina, Agencia Nacional de Investigaciones Cientı́ficas y Tecnológicas de la República Argentina, Interamerican Development Bank, the Natural Sciences and Engineering Research Council of Canada and the Ontario Ministry of Agriculture, Food and Rural Affairs. 
593 |a Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
593 |a National Research Council (CONICET) Argentina, Argentina 
593 |a Department of Food Science, University of Guelph, Guelph, ON N1G2W1, Canada 
690 1 0 |a CELL WALL 
690 1 0 |a ELASTICITY 
690 1 0 |a KIWIFRUIT 
690 1 0 |a MIDDLE LAMELLAE 
690 1 0 |a OSMOTIC PRESSURE 
690 1 0 |a TURGOR 
690 1 0 |a ACTINIDIA DELICIOSA 
690 1 0 |a CELL WALL 
690 1 0 |a CELLS AND CELL COMPONENTS 
690 1 0 |a CULTIVAR 
690 1 0 |a ELASTICITY 
690 1 0 |a FLOW KINETICS 
690 1 0 |a MACROGOL 400 
690 1 0 |a PERICARP 
690 1 0 |a PLANT TISSUE 
690 1 0 |a RIPENING 
690 1 0 |a SCANNING ELECTRON MICROSCOPY 
690 1 0 |a TURGOR PRESSURE 
700 1 |a Gerschenson, L.N 
700 1 |a Marangoni, A.G 
773 0 |d 2001  |g v. 34  |h pp. 189-195  |k n. 2-3  |p Food Res. Int.  |x 09639969  |w (AR-BaUEN)CENRE-1760  |t Food Research International 
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