Abstract
Thermally processed, ready-to consume dhal with natural sensory attributes was developed. Product optimization was done using two variables, retort process time and ratio of water to dhal. Dhal were packed in retortable pouches and processed in a stationary air–steam retort. The product was characterized by a short lag period for the heating curve, j h (0.52–0.64), small heating rate index, f h (3.9–6.5 min) and a short lag factor for the cooling curve, j c (0.53–0.73) implying essentially convective heating regime. The total process time (B’) was 11.56–40.25 min for F o value of 2.30–27.30 min. Process time of 25 min at 121 °C and ratio of water to dhal of 2.5 yielded a product that was microbiologically safe as well as sensorily acceptable. During storage, chemical parameters like thiobarbituric acid and free fatty acid increased, while pH decreased with concomitant decrease in sensory scores. Textural properties like, consistency, cohesiveness and index of viscosity underwent a significant (P < 0.05) increase during the storage.
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References
AOAC (1990) (15th ed.). Official methods of analysis of AOAC international, Washington, DC, USA
Awuah GB, Ramaswamy HS (2007) Economides A. Thermal processing and quality: principles and overview. Chem Eng Process 46:584–602
Ball CO (1923) Thermal process time for canned foods. Bull 37. National Research Council, Washington, DC
Byun Y, Hong S, Mangalassary S, Bae HJ, Cooksey K, Park J, Whiteside S (2010) The performance of organic and inorganic coated retort pouch materials on the shelf life of ready-to-eat rice products. LWT—Food Sci Technol 43:862–866
Chandrasekar V, Rai RD, Gopal TKS, Verma RN (2001) Preparation and storage of mushroom curry in retort pouches. Mushroom Res 10(2):103–107
Cox HE, Pearson D (1962) The Chemical Analysis of Foods. Chemical Publishing Co Inc, New York, p 420
Downey WK (1968) Chemical methods for assessing lipid oxidation in ultra-high temperature creams. J Dairy Res 35:429–438
Durance TD, Collins LS (1991) Quality enhancement of sexually mature chum salmon on corhynchus keta in retort pouches. J Food Sci 56:1282–1286
Faris DG, Singh U (1990) Pigeon pea: nutrition and products. In: Nene YL, Hall SD, Shiela VK (eds) The pigeon pea. ICRISAT, CAB International, pp 401–411
Gautam AK, Jha A, Jafri M, Arvind (2013) Optimization of a process for shelf stable dietetic channa kheer and changes in physicochemical properties during storage. Int J Dairy Technol doi: 10.1111/1471-0307.12084
Ghadge PN, Shewalkar SV, Wankhede DB (2008) Effect of processing methods on qualities of instant whole legume: pigeon pea (Cajanus cajan L.) Agricultural Engineering International: the CIGR Ejournal. Manuscript FP 08 004. Vol. X. May, 2008
Gopinath SP, Anthony MXK, Ravishankar CN, Bindu J, Gopal TKS (2007) Standardization of process parameters for ready-to-eat squid masala in indigenous polymer-coated tin-free steel cans. Int J Food Sci Technol 42:1148–1155
Horner WFA (1992) Canning fish. In: Hall GM (ed) Fish Processing Technology. Blackie Academic and Professional, New York
Jain NK, Doharey DS (2009) Pulse milling unit for rural entrepreneurship. J Food Sci Technol 46:118–120
Jha A, Patel AA, Gopal TKS, Ravishankar CN (2011) Development of process for long life dairy dessert kheer and its physicochemical properties. Int J Dairy Technol 64:591–597
Jha A, Murli PAA, Gopal TKS, Ravishankar CN (2012) Development of process for shelf stable dairy dessert dalia and its physico-chemical properties. LWT Food Sci Technol 49(1):80–88
Jha A, Arvind JP, Gautam AK, Rasane P (2013) Effect of modified atmosphere packaging on the shelf life of lalpeda. J Food Sci Technol. doi:10.1007/s13197-013-1064-1
Khan MA, Semwal AD, Sharma GK, Mahesh C, Nataraj S, Srihar KA, Bawa AS (2011) Development and evaluation of long shelf-life ambient stable chapaties without the use of chemical preservatives. J Food Process Technol 2:107–113
Kumar R, George J, Rajamanickam R, Nataraju S, Sabhapathy SN, Bawa AS (2011) Effect of combination processing on the microbial, chemical and sensory quality of ready-to-eat (RTE) vegetable pulav. Radiat Phys Chem 80:1448–1450
Manju S, Sonaji ER, Leema J, Srinivasa Gopal TKS, Ravishankar CN, Vijayan PK (2004) Heat penetration characteristics and shelf life studies of seer fish moilee packed in retort pouch. Fish Technol 41:37–44
Mohan CO, Ravishankar CN, Bindu J, Geethalakshmi J, Srinivasa Gopal TK (2006) Effect of thermal process time on quality of “shrimp kurma” in retortable pouches and aluminum cans. J Food Sci 71:496–500
Patki PE, Arya SS (1994) Studies on development and storage stability of instant dhals. Indian Food Packer 48:31–39
Ramaswamy HS, Grabowski S (1999) Thermal processing of pacific salmon in steam/air and water-immersion still retorts: influence of container type/shape on heating behavior. LWT Food Sci Technol 32:12–28
Singh U (1993) Protein quality of pigeon pea (Cajanus cajan (L) Mill sp.) as influenced by seed polyphenols and cooking process. Plant Foods Hum Nutr 43:171–179
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Jafri, M., Jha, A., Rasane, P. et al. Development of a process for the manufacture of shelf stable dhal and its physico-chemical properties. J Food Sci Technol 52, 5709–5717 (2015). https://doi.org/10.1007/s13197-014-1586-1
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DOI: https://doi.org/10.1007/s13197-014-1586-1