[en] The composition of pomegranate peel, the main by-product during pomegranate processing, and some of the characteristics of the water-soluble pectins were investigated. Four tunisian pomegranate peels were subjected to hot aqueous extractions (86°C, 80min, 20mM nitric acid). Pomegranate peels yielded between 6.8% and 10.1% pectins. The extracted pectins were low methylated and were characterized by the predominance of homogalacturonan regions. Principal component analysis applied on FT-IR spectral data in the region between 4000 and 650cm(-1) differentiated the samples according to their degree of methylation. At pH 3, in the presence of 0.7% pectin, all solutions showed a rapid gel formation with G'>G″. With decreasing temperature from 90°C to 10°C, G' increased to reach a plateau at 10°C. The variation in the pectin gel formation between varieties was attributed to difference in pectin characteristics particularly the hydrodynamic volume and the neutral sugar content.
Disciplines :
Food science
Author, co-author :
Abid, Mouna; Laboratoire Analyse, Valorisation et Sécurité des Aliments, Université de Sfax, Ecole Nationale d'Ingénieurs de Sfax (ENIS), BP 1173-3038 Sfax, Tunisia.
Cheikhrouhou, S; Laboratoire Analyse, Valorisation et Sécurité des Aliments, Université de Sfax, Ecole Nationale d'Ingénieurs de Sfax (ENIS), BP 1173-3038 Sfax, Tunisia.
Renard, Catherine M G C; UMR408 SQPOV Sécurité et Qualité des Produits d'Origine Végétale, INRA, Avignon Université, F-84000 Avignon, France.
Bureau, Sylvie; UMR408 SQPOV Sécurité et Qualité des Produits d'Origine Végétale, INRA, Avignon Université, F-84000 Avignon, France.
Cuvelier, Gérard; UMR Ingénierie Procédés Aliments, AgroParisTech, INRA, Université Paris-Saclay, F-91300 Massy, France.
Attia, Hamadi; Laboratoire Analyse, Valorisation et Sécurité des Aliments, Université de Sfax, Ecole Nationale d'Ingénieurs de Sfax (ENIS), BP 1173-3038 Sfax, Tunisia.
Ayadi, Mohamed ; Laboratoire Analyse, Valorisation et Sécurité des Aliments, Université de Sfax, Ecole Nationale d'Ingénieurs de Sfax (ENIS), BP 1173-3038 Sfax, Tunisia. Electronic address: ayadimedali@yahoo.fr.
Language :
English
Title :
Characterization of pectins extracted from pomegranate peel and their gelling properties.
Adina, C., Florinela, F., Abdelmoumen, T., Carmen, S., Application of FTIR spectroscopy for a rapid determination of some hydrolytic enzymes activity on sea buckthorn substrate. Romanian Biotechnological Letters 15 (2010), 5738–5744.
AOAC, Official methods of analysis. 16th ed., 1997, Association of Official Analytical Chemists, Washington, DC.
Arslan, N., Kar, F., Filtration of sugar-beet pulp pectin extract and flow properties of pectin solutions. Journal of Food Engineering 36 (1998), 113–122.
Ayed, N., La pomme de Carthage (Grenade de Tunisie). Le Maghreb Magazine, Tunisie 2 (2011), 98–100.
Benoit, I., Coutinho, P.M., Schols, H.A., Gerlach, J.P., Henrissat, B., De Vries, R.P., Degradation of different pectins by fungi: Correlations and contrasts between the pectinolytic enzyme sets identified in genomes and the growth on pectins of different origin. BMC Genomics 13 (2012), 321–331.
Blumenkrantz, N., Asboe-Hansen, G., New method for quantitative determination of uronic acids. Analytical Biochemistry 54 (1973), 848–849.
Braccini, I., Perez, S., Molecular basis of Ca2+ induced gelation in alginates and pectins: The egg-box model revisited. Biomacromolecules 2 (2001), 1089–1096.
Brett, C.T., Waldron, K.W., Physiology and biochemistry of plant cell wall. 2nd ed., 1996, Chapman & Hall, London.
Cordella, C., Bertrand, D., SAISIR: A new general chemometric toolbox. Trends in Analytical Chemistry 54 (2014), 75–82.
Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A., Smith, F., Colorimetric method for determination of sugars and related substances. Analytical Chemistry 28 (1956), 350–356.
Englyst, H.N., Cummings, J.H., Simplified method for the measurement of total non-starch polysaccharides by gas–liquid chromatography of constituent sugars as alditol acetates. Analyst 109 (1984), 937–942.
Espiard, E., Introduction à la transformation industrielle des fruits. 2002, TEC&DOC-Lavoisier, 174.
Fertonani, H.C.R., Scabio, A., Canteri, M.H.G., Carneiro, E.B.B., Nogueira, A., Wosiacki, G., Influence of acid concentration on extraction and quality of apple pomace pectin. Semina: Ciencias Agrarias, Londrina 27 (2006), 599–612.
Fishman, M.L., Gillespie, D.T., Sondey, S.M., Barford, R.A., Characterization of pectins by size exclusion chromatography in conjunction with viscosity detection. Journal of Agricultural and Food Chemistry 37 (1989), 584–591.
Fishman, M.L., Pfeffer, P.E., Barford, R.A., Doner, L.W., Studies of pectin solution properties by high performance size exclusion chromatography. Journal of Agricultural and Food Chemistry 32 (1984), 372–378.
Garna, H., Mabon, N., Rober, C., Cornet, C., Nott, K., Legros, H.,.. Paquot, M., Effect of extraction conditions on the yield and purity of apple pomace pectin precipitated but not washed by alcohol. Journal of Food Science 72 (2007), C1–C9.
Gigli, J., Garnier, C., Piazza, L., Rheological behaviour of low-methoxyl pectin gels over an extended frequency window. Food Hydrocolloids 23 (2009), 1406–1412.
Gorinstein, S., Martín-Belloso, O., Park, Y.S., Haruenkit, R., Lojek, A., Ĉíž, M.,.. Trakhtenberg, S., Comparison of some biochemical characteristics of different citrus fruits. Food Chemistry 74 (2001), 309–315.
Hepaksoy, S., Aksoy, U., Can, H.Z., Ui, M.A., Determination of relationship between fruit cracking and some physiological responses, leaf characteristics and nutritional status of some pomegranate varieties. Cahiers Options Méditerranéennes, 2000, 87–92.
Kanmani, P., Dhivya, E., Aravind, J., Kumaresan, K., Extraction and analysis of pectin from citrus peels: Augmenting the yield from citrus limon using statistical experimental design. Iranica Journal of Energy & Environment 5 (2014), 303–312.
Kim, W.J., Rao, V.N.M., Smit, C.J.B., Effect of chemical composition on compressive mechanical properties of low ester pectin gels. Journal of Food Science 43 (1978), 572–575.
Koubala, B.B., Kansci, G., Mbome, L.I., Crépeau, M.-J., Thibault, J.-F., Ralet, M.-C., Effect of extraction conditions on some physicochemical characteristics of pectins from ‘‘Améliorée’’ and ‘‘Mango’’ mango peels. Food Hydrocolloids 22 (2008), 1345–1351.
Kulkarni, S.G., Vijayanand, P., Effect of extraction conditions on the quality characteristics of pectin from passion fruit peel (Passiflora edulis f. flavicarpa L.). LWT Food Science and Technology 43 (2010), 1026–1031.
Logfgren, C., Guillotin, S., Evenbratt, H., Schols, H., Hermansson, A.-M., Effects of calcium, pH and blockiness on kinetic rheological behaviour of HM pectin gels. Biomacromolecules 6 (2005), 646–652.
May, C., Industrial pectins: Sources, production and applications. Carbohydrate Polymers 12 (1990), 79–99.
Müller-Maatsch, J., Bencivenni, M., Caligiani, A., Tedeschi, T., Bruggeman, G., Bosch, M.,.. Sforza, S., Pectin content and composition from different food waste streams. Food Chemistry 201 (2016), 37–45.
Prosky, L., Asp, N.G., Schweizer, T.F., De Vries, J.W., Fruda, I., Determination of insoluble, soluble and total dietary fibre in foods and food products. Journal of the Association of Official Analytical Chemists 71 (1988), 1017–1023.
Qu, W.J., Pan, Z.I., Zhang, R.H., Ma, H.L., Chen, X.G., Zhu, B.N.,.. Atungulu, G.G., Integrated extraction and anaerobic digestion process for recovery of nutraceuticals and biogas from pomegranate marc. Transactions of the ASABE 52 (2009), 1997–2006.
Rao, D.G., Studies on viscosity-molecular weight relationship of chitosan solutions. Journal of Food Science and Technology 30 (1993), 66–67.
Renard, C.M.G.C., Ginies, C., Comparison of the cell wall composition for flesh and skin from five different plums. Food Chemistry 114 (2009), 1042–1049.
Rinaudo, M., Physicochemical properties of pectins in solution and gel states. Visser, J., Voragen, A.G.J., (eds.) Pectins and pectinases, 1996, Elsevier, Amsterdam, 21–33.
Sanchez-Aldana, D., Aguilar, C.N., Nevarez-Moorillon, G.N., Contreras Esquivel, J.C., Comparative extraction of pectic and polyphenols from mexican lime pomace and bagasse. American Journal of Agricultural and Biological Sciences 8 (2013), 309–322.
Smidsrod, O., Haug, A., Estimation of relative stiffness of the molecular chain in polyelectrolytes from measurements of viscosity at different ionic strengths. Biopolymers 10 (1971), 1213–1227.
Szymanska-Chargot, M., Zdunek, A., Use of FT-IR spectra and PCA to the bulk characterization of cell wall residues of fruits and vegetables along a fraction process. Food Biophysics 8 (2013), 29–42.
Taboada, E., Fisher, P., Jara, R., Zú, E., Gidekel, M., Cabrera, J.C.,.. Cabrera, G., Isolation and characterization of pectic substances from murta (Ugni molinae Turcz.) fruits. Food Chemistry 123 (2010), 669–678.
Thakur, B.R., Singh, R.K., Handa, A.K., Chemistry and uses of pectin – A review. Critical Reviews in Food Science and Nutrition 37 (1997), 47–73.
Voragen, A.G.J., Pilnik, W., Thibault, J.F., Axelos, M.A.V., Renard, C.M.G.C., Pectins. Sephen, A.M., (eds.) Food polysaccharides and their applications, 1995, Marcel Dekker Inc., New York, 287–339.
Wang, W., Ma, X., Xu, Y., Cao, Y., Jiang, Z., Ding, T.,.. Liu, D., Ultrasound-assisted heating extraction of pectin from grapefruit peel: Optimization and comparison with the conventional method. Food Chemistry 178 (2015), 106–114.
