Physical Properties of Impregnated Cantaloupe and Apple Affected by Different Pressure Levels


  • Hathaitip Rongkom
  • Aphirak Phianmongkhol
  • Tri Indrarini Wirjantoro


Vacuum impregnation, Vacuum pressure, Impregnation medium, Cantaloupe, Apple


This study aimed to understand the effect of different pressure levels between 50 and 1013.25 (atmospheric pressure) mbar on the physical characteristics of impregnated cantaloupe and apple pieces. The impregnation treatment was carried out at 25ºC in sucrose solution. Analyses of impregnated cantaloupe and apple showed that pressure levels during impregnation significantly affected all of the physical characteristics of the studied fruits, including lightness, water loss (WL), solid gain (SG), firmness, volume of fruit occupied by impregnation solution (X-value), fruit volume deformation (γ value), fruit porosity (εr) and effective porosity (εe)(P<0.05). At the highest vacuum pressure level of 50 mbar, the fruits exhibited the lowest lightness and εr values, but they had the highest values of WL, X, γ and εe. Apple samples significantly had higher X and γ values than those of cantaloupe at 50 mbar vacuum pressure. A higher εe value was also found in apple compared to that of cantaloupe at the range of studied pressure levels (P<0.05). Finding in this study demonstrated that higher vacuum pressure would be better to impregnate external solution into fruit samples. High fruit porosity would also facilitate better impregnation capacity


de Melo MLS, Narain N, Bora PS, Characterization of some nutritional constituents of melon (Cucumis melo hybrid AF-522) seeds, Food Chemistry, vol. 68, pp. 411-414, 2000.

Chayjan RA, Agha-Alizade HH, Barikloo H, Soleymani B, Modeling some drying characteristics of cantaloupe slices, Cercetări Agronomice în Moldova, vol. XLV, No. 2, pp. 5-14, 2012.

Castillo A, Martínez-Téllez MA, Rodríguez-García MO, The produce contamination problem: Causes and solutions, Melons, Elsevier Inc., Burlington, USA, 2009.

Nattaporn W, Pranee A, Effect of pectinase on volatile and functional bioactive compounds in the flesh and placenta of ‘Sunlady’ cantaloupe, International Food Research Journal, vol. 18, pp. 819-827, 2011.

Phisut N, Rattanawedee M, Aekkasak K, Effect of osmotic dehydration process on the physical, chemical and sensory properties of osmo-dried cantaloupe, International of Food Research Journal, vol. 20, no. 1, pp. 189-196, 2013.

Elzebroek ATG, Wind K, Guide to cultivated plants, CAB International, Wallingford, England, 2008.

Subhadrabandhu S, Punsri P, A study on some characters of apple varieties grown on the highland of Northern Thailand, Thai Journal of Agricultural Science, vol. 19, pp. 141-145, 2000.

Fito P, Chiralt A, Barat JM, Andrés A, Martínez-Monzó J, Martínez-Navarrete N, Vacuum impregnation for development of new dehydrated products, Journal of Food Engineering, vol. 49, pp. 297-308, 2001.

Zhao Y, Xie J, Practical applications of vacuum impregnation in fruit and vegetable processing, Trends in Food Science and Technology, vol. 15, pp. 434-451, 2004.

Chiralt A, Fito P, Andres A, Barat JM, Martinez-Monzó J, Martinez-Navarrete N, Vacuum impregnation: A tool in minimally processing of foods. In: Oliveira FAR, Oliveira JC (eds), Processing of foods: Quality optimization and process assessment, CRC Press, Boca Raton, pp. 314-356, 1999.

Andrés A, Salvatori D, Albors A, Chiralt A, Fito P, Vacuum impregnation viability of some fruits and vegetables, In: Fito P, Chiralt A, Barat JM, Spiess WEL, Behsnililan D (eds) Osmotic dehydration and vacuum impregnation: Applications in food industries, Technomic Publishing Company, Pennsylvania, pp.53-60, 2001.

Krasaekoopt W, Suthanwong B, Vacuum impregnation of probiotics in fruit pieces and their survival during refrigerated storage, Kasetsart Journal, vol. 42, pp. 723-731, 2008.

Guillemin A, Degraeve P, Noël C, Saurel R, Influence of impregnation solution viscosity and osmolarity on solute uptake during vacuum impregnation of apple cubes (var. Granny Smith), Journal of Food Engineering, vol. 86, pp. 475-483, 2008.

Mújica-Paz H, Valdez-Fragoso A, López-Malo A, Paloub E, Welti-Chanes J, Impregnation properties of some fruits at vacuum pressure, Journal of Food Engineering, vol. 56, pp. 307-314, 2003.

Derossi A, De Pilli T, Severini C, The application of vacuum impregnation techniques in food industry, In: Valdez B (ed) Scientific, health and social aspects of the food industry, InTech Europe, Croatia, pp. 25-56, 2012.

Alzamora SM, Salvatori D, Tapia MS, López-Malo A, Welti-Chanes J, Fito P, Novel functional foods from vegetable matrices impregnated with biologically active compounds, Journal of Food Engineering, vol. 67, pp. 205-214, 2005.

Mújica-Paz H, Valdez-Fragoso A, López-Malo A, Paloub E, Welti-Chanes J, Impregnation and osmotic dehydration of some fruits: Effect of the vacuum pressure and syrup concentration, Journal of Food Engineering, vol. 57, pp. 305-314, 2003.

Paes SS, Stringari BG, Laurindo, JB, Effect of vacuum impregnation temperature on the mechanical properties and osmotic dehydration parameters of apples, International Journal Brazilian Archive Bio Technology, 51, no. 4, pp. 799-806, 2008.

Salvatori D, Andres A, Chiralt A, Fito P, The response of some properties of fruits to vacuum impregnation, Journal of Food Engineering, vol. 21, pp. 59-73, 1998.

Association of Official Analytical Chemists, Official methods of analysis of AOAC International, 17th ed, AOAC International, Gaithersburg, USA, 2000.

Chiralt A, Talens P, Physical and chemical changes induced by osmotic dehydration in plant tissues, Journal of Food Engineering, vol. 67, pp. 167-177, 2005.

Allali H, Marchal L, Vorobiev E, Effects of vacuum impregnation and ohmic heating with citric acid on the behavior of osmotic dehydration and structural changes of apple fruit, Bios Engineering, vol. 106, pp. 6-13, 2010.

Gras ML, Vidal-Brotóns D, Betoret N, Chiralt A, Fito P, The response of some vegetables to vacuum impregnation, Innovative of Food Science Emerging Technologies, vol. 3, pp. 263-269, 2002.

Xie J, Zhao Y, Nutritional enrichment of fresh apple (Royal Gala) by vacuum impregnation, International Journal of Food Science and Nutrition, vol. 54; no. 5, pp. 387-398, 2003.

Lozano JE, Fruit manufacturing: Scientific basis, engineering properties and deteriorative reactions of technological importance, Springer, New York, USA, 2006.

Paes SS, Stringari GB and Laurindo JB, Effect of vacuum and relaxation periods and solution concentration on the osmotic dehydration of apples, International Journal of Food Science and Technology, vol. 42, pp. 441-447, 2007.

Maneepan P, Yuenyongputtakal W, Osmotic dehydration of coconut pieces: Influence of vacuum pressure pretreatment on mass transfer and physical characteristics, Kasetsart Journal (Natural Science), vol. 45, pp. 891-899, 2011.

Beaulieu J, Lancaster VA, Correlating volatile compounds, sensory attributes and quality parameters in stored fresh-cut cantaloupe, Journal of Agricultural and Food Chemistry, vol. 55, pp. 9503-9513, 2007.




How to Cite

Rongkom, H., Phianmongkhol, A., & Wirjantoro, T. I. (2013). Physical Properties of Impregnated Cantaloupe and Apple Affected by Different Pressure Levels. Asian Journal of Agriculture and Food Sciences, 1(4). Retrieved from