Naimish Gupta

Publications
  • Research Article
    Preparation and Quality Evaluation of Dehydrated Carrot and Onion Slices
    Author(s): Naimish Gupta and Shukla RNNaimish Gupta and Shukla RN

    Studies were conducted to determine the effect of different drying temperatures on the carrot and onion slices that were blanched with hot water and potassium meta bisulphite (KMS) then dipped in 0.25% for 20 min. Pre-treated to drying carrot and onion slices were dehydrated in cabinet tray dryer at four different temperatures viz. 50°C, 60°C, 70°C and 80°C. Dehydrated products were then packed in LDPE and stored at ambient temperatures. The products were analysed for physico-chemical, microbial and sensory attributes at regular interval of 0 days, 15 days and 30 days during one-month storage period, the results were compared with the control sample. It was observed that moisture content and rehydration ratio increased during storage period but moisture content showed decreasing trend with increasing temperatures. There was decrease in β-carotene, Vitamin A conten.. View More»
    DOI: 10.4172/2157-7110.1000692

    Abstract PDF