ACCEPTABILITY AND STORAGE STUDIES OF ALOE VERA BASED SQUASH BLENDS OF SAPOTA

DOI: 10.5958/0976-0563.2014.00608.3    | Article Id: DR-847 | Page : 230-233
Citation :- ACCEPTABILITY AND STORAGE STUDIES OF ALOE VERA BASED SQUASH BLENDS OF SAPOTA.Asian Journal Of Dairy and Food Research.2014.(33):230-233
T. Baby Rani* and K. Dhanumjaya Rao ranithallapally@gmail.com
Address : Department of Horticulture, College of Horticulture Dr. Y.S.R. Horticultural University, Rajendranagar, Hyderabad-500 030, India

Abstract

A study was undertaken during rabi 2011 at post harvest technology laboratory, College of Horticulture, Rajendranagar, Hyderabad, to prepare value added products of sapota blended with Aloe vera and asses their storage behavior and acceptability. Squash blends of sapota and aloe were prepared. Products were preserved by pasteurization and packed in 200ml glass bottles. Products were stored for a period of three months at 10+ 10C and analyzed for physico chemical quality and overall acceptability at monthly intervals. During storage, slight increase in total soluble solids, considerable increase in reducing sugars, but slight decrease in acidity, considerable decrease in ascorbic acid and antioxidant activity was noticed. In any blend, as the storage period increased, ascorbic acid content and percent inhibition of peroxidation i.e. antioxidant activity declined but there was minimum decrease noticed in G:A at 60:40  which was more shelf stable. All the blends were acceptable at all the storage intervals. However, blending sapota : aloe at 60:40  was found highly acceptable with higher sensory score.

Keywords

Aloe vera Ascorbic acid Sapota Storage studies Total anti oxidant activity

References

  1. Bhardwaj, R. L and Mukherjee, S. (2011). Effects of fruit juice blending ratios on kinnow juice preservation at ambient storage condition. African J. of food Sci. 5:281-286
  2. Chew, B. P. (1995). Antioxidant vitamins affect food animal immunity and health. Journal of Nutrition 125: 1408-1808.
  3. Dengale, P. S., Kute, L. S and Kadam, S. S. (1998). Influence of methods of extraction on recovery and quality of sapota pulp. Beverage and Food World. 24(9): 23-25.
  4. Ilamaran, M. and Amutha, S. (2007). Effect of TSS and Co2 pressure on physico-chemcal and sensory qualities of carbonated banana and sapota beverages. J. of Food Sci. and Tech. 44(2): 178-182
  5. Ladaniya, M. S., Das, A. K., Khan, M. A., Bipin, Mahalle and Ashok Kumar (2004). Changes in quality of sweetened nagpur mandarin orange juice in croncon worked glass bottles at ambient and refrigerated conditions. J. of food Sci. and Tech. 41(3): 344-348.
  6. Lakkond, B. R., Pokhade, A. K and Patil, C. P. (2003). Effect of pectinase enzymes on juice recovery and quality parameters in sapota Beverage and food World. July pp 57- 58.
  7. Lu Zhi, Zhu Jun Ling, Yan Zhi Wen (2008). Study of a compound juice made of aloe and apple. Fruit processing. 18(6) p312-314
  8. Nickos, A. Botsoglou, Dimitrios, J. Fletouris, Geargia, E., Papgeorgiou, Vassillios. N., Vassilopoulos, Antonios, J., Mantis and Trakatellis 1994 Rapid, Sensitive and specific thiobarbituric acid method for measuring lipid peroxidation in animal tissue, food and feed stuff samples. J. of Agril. Food Chem. 42: 1931-1937.
  9. Panse, V. G and Sukhatne, P. V. (1985). Statistical methods for agricultural workers ICAR, New Delhi.
  10. Peryam, D. R and Pilgrim, J. F. (1957). Hedonic scale method of measuring food preferences. Food Tech.. 11(9): 9-14.
  11. Ramachandra, C. T and Srinivasa rao, P. (2008). Processing of Aloe Vera leaf gel: A review American Jr. of agricultural and biological sciences 3(2): p 502-51.
  12. Ranganna, S. (2001) Handbook of Analysis of Quality Control for fruit and vegetables products II Edition. Tata Mc. Graw Hill Book Co., New Delhi.
  13. Saroj, P. L., Dhandar, D. G and Singh, R. S. (2004). Central institute for Arid Horticulture, Bikaner, Rajasthan, pp3-6.
  14. Sangeetha, A., Premalatha, M. R., Malathi, D and Govindaraju, P. (2005). Preparation of Aloe vera based fruit squashes. National seminar on post production systems and strategies. Food Safety and Security. Sept. 22-23 pp 220.
  15. Sogi, D. S and Sukhcharan Singh (2001). Studies on bitterness development in Kinnow juice, RTS beverages, Squash, Jam and Candy. J. of Food Sci. and Tech. 38(5): 433-438.
  16. Tandon, D.K., Kumar, S., Dikshit, A. and Shukla, D.K. (2007). Storage study on bael -papaya blended RTS beverage. Indian food packer. 73: 91-95.
  17. Thakur, N. S., Dhaygude Girish, S., Joshi, V. K. (2011). Development of wild pomegranate drink and its evaluation during storage. International J. of Food and Fermentation Tech. 1(2): 237-246.
  18. Van Beckel, M. A. J. S and Jongen, W. M. F. (1997). Product quality and food processing: How to quantify the healthiness of a product. Cancer letters 114: 65-69.

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