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Quality Attributes of Various Spray Dried Pulp Powder Prepared from Low Temperature Stored Calcium Salts Pretreated Guava Fruits

Authors: R. Ravi, Renu Rahel, A. S. Chauhan, K. Srinivasulu, V. B. Kudachikar


The effect of calcium salts on the storage stability and on the quality attributes of both fresh and processed product (guava powder) of white flesh guavas (var ‘Allahabad safeda’) was studied. The pulp behavioral studies of fully ripened guava fruits indicated that fruits pretreated with 3% and 4.5% calcium chloride had the least viscosity. The guava pulp powder using spray drying technique was developed and its storage stability and the moisture sorption studies were carried out for product quality evaluation at normal storage condition (27°C; 65%RH). Results revealed that powder obtained from 3% calcium chloride pretreated guavas was found to be at par with the powder obtained from control guavas after 90 days of normal storage. Studies on microbiological quality of guava pulp powder indicated that among the treatments powder obtained from guava fruit pretreated with 3% calcium chloride to be the most effective through restricting microbial counts of total plate count, yeast, mold, Staphylococcus and E. coli below their permissible limit. Moisture sorption studies of guava powder revealed that foil laminate 12μm PET/9 μm foil/38-40 μm is the most suitable packaging material recommended.

Keywords: Powder, spray drying, storage stability, White flesh guava, calcium salts

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[1] R.M. Pérez Gutiérrez, S. Mitchell and R. Vargas Solis. Psidium guajava: a review of its traditional uses, phytochemistry and pharmacology. J. Ethnopharma., vol. 117, no.1, pp. 1−27, 2008.
[2] M. Steinhaus, D. Sinuco, C. Polster, C. Osorio and P. Schieberle. Characterization of the aroma-active compounds in pink guava (Psidium guajava L.) by application of the aroma extract dilution analysis. J. Agric. Food Chem., vol. 56, no. 11, pp. 4120−4127, 2008.
[3] M. Steinhaus, D. Sinuco, C. Polster, C. Osorio and P. Schieberle. Characterization of the key aroma compounds in pink guava (Psidium guajava L.) by means of aroma re-engineering experiments and omission tests. J. Agric. Food Chem., vol. 57, no. 7, pp. 2882−2888, 2009.
[4] A.Z. Mercadante, A. Steck and H. Pfander. Carotenoids from guava (Psidium guajava L.): Isolation and structure elucidation. J. Agric. Food Chem., vol. 47, no. 1, pp. 145−151, 1999.
[5] I.A. González, C. Osorio, A.J. Meléndez-Martínez, M.L. González-Miret and F.J. Heredia. Application of tristiumuls colorimetry to evaluate color changes during the ripening of Colombian guava (Psidium guajava L.) varieties with different carotenoid pattern. Intern. J. Food Sci. Nutri., vol. 46, no. 4, pp. 840−848, 2011.
[6] A. Gharsallaoui, G. Roudaut, O. Chambin, A. Voilley and R. Saurel. Applications of spray-drying in microencapsulation of food ingredients: an overview. Food Res. Intern., vol. 40, no. 9, pp. 1107–1121, 2007.
[7] S. Gouin. Microencapsulation: Industrial appraisal of existing technologies and trends. Trends Food Sci. Technol., vol. 15, no. 7–8, pp. 330−347, 2004.
[8] C. Osorio, M.S. Franco, M.P. Castaño, M.L. González-Miret and F.J. Heredia. Colour and flavour changes during osmotic dehydration of fruits. Innov. Food Sci. Emerg. Technol., vol. 8, no. 3, pp. 353−359, 2007.
[9] C. Osorio, B. Acevedo, S. Hillebrand, J. Carriazo, P. Winterhalter and A.L. Morales. Microencapsulation by spray-drying of anthocyanin pigments from corozo (Bactris guineensis) fruit. J. Agric. Food Chem., vol. 58, no. 11, pp. 6977−6985, 2010.
[10] C.A. Chopda and D.M. Barrett. Optimization of guava juice and powder production. J. Food Process. Preserv., vol. 25, no. 6, pp. 411−430, 2001.
[11] J.S. Sidhu. Tropical fruits: Guava, lychee and papaya (Chapter 32). In Y.H. Hui (ed). Hand book of fruits and fruit processing. Blackwell Publishing Ltd., UK, pp. 597-634, 2006.
[12] M. Muralikrishna, A.M. Nanjundaswamy and G.S. Siddappa. Guava powder preparation, packaging and storage studies. J. Food Sci. Technol., vol. 6, pp. 93-98, 1969.
[13] D.P. Forero, A.L. Morales and C. Osorio. Microencapsulación del color de laguayaba. In A.L. Morales and L.M. Melgarejo (eds.). Desarrollo de productosfuncionales promisorios a partir de la guayaba (Psidium guajava L.) para elfortalecimiento de la cadena productive. Bogotá (Colombia): Ed. Panamericana, pp.141–151, 2010.
[14] C.K. Pua, Sheikh N. Abd. Hamid, G. Rusul and R. Abd. Rahman. Production of drum dried jackfruit (Artocarpus heterophyllus) powder with different concentration of soy lecithin and gum arabic. J. Food Eng., vol. 78, no. 2, pp. 630–636, 2007.
[15] S.H. Youssefi, Z. Emam-Djomeh and S.M. Mousavi. Comparison of artificial neural network (ANN) and response surface methodology (RSM) in the prediction of quality parameters of spray-dried pomegranate juice. Dry. Technol., vol. 27, pp. 910–917, 2009.
[16] R.V. Tonon, A.F. Baroni, C. Baret, O. Gibert, D. Palet and M.D. Hubinger. Water sorption and glass transition temperature of spray dried acai (Euterpe oleracea Mart.) juice. J. Food Eng., vol. 94, pp. 215–221, 2009.
[17] F.D.B. Abadio, A.M. Domingues, S.V. Borges and V.M. de Oliveira. Physical properties of powdered pineapple (Ananas comosus) juice: Effect of maltodextrin concentration and atomization speed. J. Food Eng., vol. 64, pp. 285–287, 2004.
[18] M.A. De Oliveira, G.A. de Maia, R.W. de Figueiredo, A.C.R. de Souza, E.S. de Brito and H.M.C. de Azeredo. Addition of cashew tree gum to maltodextrin based carriers for spray drying of cashew apple juice. Intern. J. Food Sci. Technol., vol. 44, pp. 641–645, 2009.
[19] M. Cano-chauca, P.C. Stringheta, A.M. Ramos and J. Cal-Vidal. Effect of the carriers on the microstructure of mango powder obtained by spray drying and its functional characterization. Innov. Food Sci. Emerg. Technol., vol. 4, no. 6, pp. 420-428, 2005.
[20] R.V. Tonon, C. Baret and M.D. Hubinger. Influence of process conditions on the physicochemical properties of acai (Euterpe oleraceae Mart.) powder produced by spray drying. J. Food Eng., vol. 88, pp. 411–418, 2008.
[21] J.A. Grabowski, V.D. Truong and C.R. Daubert. Spray drying of amylase hydrolyzed sweet potato puree and physicochemical properties of powder. J. Food Sci., vol. 71, pp. E209–E217, 2006.
[22] B.R. Bhandari, N. Datta, and T. Howes. Problem associated with spray drying of sugar-rich foods. Dry. Technol., vol. 15, no. 2, pp. 671–684, 1997a.
[23] B.R. Bhandari, N. Datta, R. Crooks, T. Howes, and S. Rigby. A semi-empirical approach to optimize the quantity of drying aid required to spray dry sugar-rich foods. Drying Technol., vol. 15, pp. 2509–2525, 1997b.
[24] S.Y. Quek, N.K. Chok and P. Swedlund. The physicochemical properties of spray dried watermelon powder. Chem. Eng. Process., vol. 46, pp. 386–392, 2007.
[25] A.M. Goula and K.G. Adamopoulos. Effect of maltodextrin addition during spray drying of tomato pulp in dehumidified air: I. Drying kinetics and product recovery. Dry. Technol., vol. 26, pp. 714–725, 2008a.
[26] L.V. José, G.C. José and O. Coralia. Microencapsulation of Andes berry (Rubus glaucus Benth.) aqueous extract by spray drying. Food Bioproc. Technol., vol. 7, pp. 1445–1456, 2014.
[27] B. Adhikari, T. Howes, B.R. Bhandari and V. Troung. Effect of addition of maltodextrin on drying kinetics and stickiness of sugar and acid-rich foods during convective drying experiments and modelling. J. Food Eng., vol. 62, pp. 53–68, 2004.
[28] S. Hunter. The measurement of appearance. John Wiley and Sons. New York, pp.304-305, 1975.
[29] S. Ranganna. Hand book of analysis and quality control for fruit and vegetable products (IIIrd Ed.), Tata Mc Graw Hill publishing co. ltd, New Delhi, 1999.
[30] A.O.A.C. Official Methods of Analysis.15th edn. Association of Official Analytical Chemists, Virgenia, USA, 1990.
[31] S. Mukherjee and S. Bhattacharya. Characterization of agglomeration process using a model food powder as a function of moisture content. J. Text. Stud., vol. 37, pp. 35-48, 2006.
[32] A. Lopez, M.T. Pique, M. Clop and J. Tasius. The hygroscopic behavior of the hazelnut. J. Food Eng., vol. 25, pp. 197-200, 1995.
[33] H. Stone, J.L. Sidel, S. Oliver, A. Woolsey and R.C. Singleton. Sensory evaluation by quantitative descriptive analysis. Food Technol., vol. 28, pp. 24-33, 1974.
[34] M. Speck. Compendium of methods for the microbial examination of foods, 2nd Ed; APHA, Washington, DC, 1985.
[35] G.C.P. Rangarao. Computer simulation of packaging and storage environments and prediction of shelf life of moisture sensitive foods. Indian Food Indus., vol. 20, no. 6, pp. 65-70, 2001.
[36] S.A.S. Institute. Users Guide: Statistic Version 8.02 SAS Institute, Inc. Carey, NC USA, 1989.
[37] A. Askar, S.K. El-Samahy and N.A. ABD El-Salem. Production of instant guava drink powder. Confructa-Studien, vol. 36, no. 5-6, pp. 154-161, 1992.
[38] J.A. Grabowski, V.D. Truong and C.R. Daubert. Nutritional and rheological characterization of spray dried sweet potato powder. LWT Food Sci. Technol., vol. 41, pp. 206–216, 2007.
[39] D.M. Kadam, R.A. Wilson and S. Kaur. Determination of biochemical properties of foam mat dried mango powder. Intern. J. Food Sci. Technol., vol. 45, pp. 1626-1632, 2010.
[40] F.S.S.A.I. Food Safety and Standards Authority of India. Food Safety and Standards (Food Product Standards and Food Additives) regulation (Part II), pp.496-503, 2011.
[41] R.A. Saftner, J. Bai, J.A. Abbott and Y.S. Lee. Sanitary dips with calcium propionate, calcium chloride or calcium amino acid chelates maintain quality and shelf stability of fresh-cut honey dew chunks. Postharv. Biol. Technol., vol. 29, pp. 257-269, 2003.
[42] A.B. Martin-Diana, D. Rico, C. Barry-Ryan, J.M. Frias, J. Mulcahy and G.T.M. Henehan. Comparison of calcium lactate with chlorine as washing treatment for fresh-cut lettuce and carrots: quality and nutritional parameters. J. Sci. Food Agric., vol. 85, pp. 2260-2268, 2005.
[43] G. Sudeep, T.N. Indira and B. Suvendu. Agglomeration of a model food powder: Effect of maltodextrin and gum Arabic dispersions on flow behavior and compacted mass. J. Food Eng., vol. 96, no. 2, pp. 222-228, 2010.
[44] T. Iqbal and J.J. Fitzpatrick. Effect of storage conditions on the wall friction characteristics of three food powders. J. Food Eng., vol. 72, 273-280, 2006.
[45] J. Blahovec and S. Yanniotis. GAB Generalized Equation for Sorption Phenomena. Food Bioproc. Technol., vol. 1, 82–90, 2008.