Influence of hot water treatment on nutritional quality attributes of cold stored apple (Malus × domestica)

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  • AJIT KUMAR SINGH ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
  • SHRUTI SETHI ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
  • RAM ASREY ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
  • RAJU KUMAR ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India


Anthocyanins, Antioxidants, Hot water treatment, Lipoxygenase activity, Phenolic content


The present study was carried out at ICAR-Indian Agricultural Research Institute, New Delhi during 2021–2023 to study the effect of postharvest hot water treatment (HWT) on the nutritional quality attributes of apple [Malus × domestica Borkh.] cv. Royal Delicious. Apple fruits were exposed to hot water at 48, 50, 52 and 54°C for 2, 3, 4 and 5 min. Following the treatment, the fruits were cold stored (2±1°C, 90–95% relative humidity) for 90 days and evaluated for quality changes at every 15 days interval. Our results revealed that HWT of apple fruits at 48°C and 50°C were best for optimum retention of nutritional quality of apple fruits. Exposure of fruits to HWT at 48°C/5 min and 50°C/2 min resulted in least (0.73%, 0.75%) loss of ascorbic acid and anthocyanin content (0.10%, 0.21%), respectively as compared to other temperature-time combinations. At the end of a three month storage period, under control treatment, fruits exhibited 9.56% reduction of antioxidant (AOX) activity in comparison to 0.17–2.21% reduction in HWT apples. The maximum loss in quality attributes was noticed at highest temperature-time exposure (54°C/5 min). Thus, it was observed that the right combination of temperature and time for HWT is crucial to maintain fruit quality attributes without compromising nutritional value.


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Aguayo E, Requejo-Jackman C, Stanley R and Woolf A. 2015. Hot water treatment in combination with calcium ascorbate dips increases bioactive compounds and helps to maintain fresh-cut apple quality. Postharvest Biology and Technology 110: 158–65. DOI:

Anonymous. 2018. Horticultural Statistics at Glance. Ministry of Agriculture and Farmers Welfare, Department of Agriculture, Cooperation and Farmers’ Welfare Horticulture Statistics Division, Government of India.

Arora B, Sethi S, Joshi A, Sagar V R and Sharma R R. 2018. Antioxidant degradation kinetics in apples. Journal of Food Science and Technology 55: 1306–13. DOI:

Chadha K L and Awasthi R P. 2005. The apple: Improvement, Production and Post harvest Management, pp.182–201, Vol. 13. Malhotra Publishing House, New Delhi.

FAOSTAT. 2021. Food and Agriculture Organization Statistical Database.

Ghasemnezhad M, Marsh K, Shilton R, Babalar M and Woolf A. 2008. Effect of hot water treatments on chilling injury and heat damage in Satsuma mandarins: Antioxidant enzymes and vacuolar ATPase and pyrophosphatase. Postharvest Biology and Technology 48: 364–71. DOI:

Jiang W, Chen X, Liu F and Pan C. 2019. Residue distribution, dissipation behavior, and removal of four fungicide residues on harvested apples after waxing treatment. Journal of Agricultural and Food Chemistry 67(8): 2307–12. DOI:

Lara I, Garcia P and Vendrell M. 2006. Postharvest heat treatments modify cell wall composition of strawberry (Fragaria × ananassa Duch.) fruit. Scientia Horticulturae 109(1): 48–53. DOI:

Li L, Li X, Wang A, Jiang Y and Ban Z. 2013. Effect of heat treatment on physiochemical, color, antioxidant and microstructural characteristics of apples during storage. International Journal of Food Science and Technology 48(4): 727–34. DOI:

Minh N P. 2021. Influence of hot water treatment to quality properties of pineapple (Ananas comosus) fruit during storage. Food Research 5(5): 186–94. Musto M and Satriano M L. 2010. Fruit responses to postharvest heat treatment time: Characterisation of heat-treated strawberry (Fragaria × ananassa) cv. ‘Candonga’ fruits. Agronomy Research 8: 815–26. DOI:

Prasad K, Sharma R R, Asrey R, Sethi S, Srivastav M, Singh D and Arora A. 2022. Hydrocolloid edible coatings extend shelf life, reduce postharvest decay, and maintain the quality of mango fruits (Mangifera indica L.) under ambient storage. Journal of Food Biochemistry 1: 44–81. DOI:

Prasad K, Sharma R R, Srivastav M and Sethi S. 2016. Effect of hot water treatment on the incidence of lenticel browning and quality of mango fruits. Indian Journal of Horticulture 73(4): 576–81. https://doi:10.5958/0974-0112.2016.00118.3 DOI:

Raj Y, Kumar A, Das S, Srivatsan V, Kumar D and Kumar R. 2021. A comparative analysis of compositional and phytochemical attributes in fruits of low chilling apple varieties cultivated in the eastern and western Himalaya. Scientia Horticulturae 286: 110221. DOI:

Schirra M, Palma A D, Aquino S, Angioni A, Minello E V, Melis M and Cabras P. 2008. Influence of postharvest hot water treatment on nutritional and functional properties of kumquat (Fortunella japonica Lour. Swingle cv. Ovale) fruit. Journal of Agricultural and Food Chemistry 56(2): 455–60. DOI:

Sharma R R, Pal R K, Singh D, Singh J, Dhiman M R and Rana M R. 2012. Relationships between storage disorders and fruit calcium contents, lipoxygenase activity, and rates of ethylene evolution and respiration in ‘Royal Delicious’ apple (Malus × domestica Borkh.). The Journal of Horticultural Science and Biotechnology 87(4): 367–73. DOI:

Shen Y, Zhong L, Sun Y, Chen J, Liu D and Ye X. 2013. Influence of hot water dip on fruit quality, phenolic compounds and antioxidant capacity of ‘Satsuma’ mandarin during storage. Food Science and Technology International 19(6): 511–21. DOI:

Spadoni A, Guidarelli M, Phillips J, Mari M and Wisniewski M. 2015. Transcriptional profiling of apple fruit in response to heat treatment: Involvement of a defense response during Penicillium expansum infection. Postharvest Biology and Technology 101: 37–48. DOI:

Wrolstad R E, Durst R W, Giusti M M and Rodriguez-Saona L E. 2006. Analysis of anthocyanin in nutraceuticals. Quality Management of Nutraceuticals, pp. 42–62. ACS Symposium Series no. 803, Washington DC, American Chemical Society. doi: DOI:






How to Cite

SINGH, A. K., SETHI, S., ASREY, R., & KUMAR, R. (2023). Influence of hot water treatment on nutritional quality attributes of cold stored apple (Malus × domestica). The Indian Journal of Agricultural Sciences, 93(9), 1025–1031.