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http://krishi.icar.gov.in/jspui/handle/123456789/19735| Title: | Effect of Osmotic Treatments on Weight Reduction, Water Loss, Solid Gain, Moisture, Total Solids, Yield and Drying ratio of Carrot (Daucus carota L.) slices |
| Other Titles: | Not Available |
| Authors: | Not Available Selvakumar R and RB Tiwari |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute of Temperate Horticulture ICAR::Indian Institute of Horticultural Research |
| Published/ Complete Date: | 2018-10-30 |
| Project Code: | Not Available |
| Keywords: | Carrot, osmotic dehydration, lye peel, brix, syrup, organoleptic |
| Publisher: | Chemical Science Review and Letters |
| Citation: | Selvakumar R and RB Tiwari ( 2018) Effect of Osmotic Treatments on Weight Reduction, Water Loss, Solid Gain, Moisture, Total Solids, Yield and Drying ratio of Carrot (Daucus carota L.) slices,Chem Sci Rev Lett 2018, 7(28), 959-965 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Osmotic dehydration (OD) conditions of carrot slices were optimized using sucrose concentration (40-70°B), immersion time (20-40 h) and process temperature (35-55 °C) for maximum weight reduction (WR), water loss (WL), minimum solute gain (SG) and minimum dehydration ratio (DR) as response variables. Carrot slices pre-treated with 70°Brix syrup for 40 hours resulted in maximum weight reduction (11.24%), water loss (49.29%) and solid gain (38.05%). Pretreatments with low sugar syrup concentration of 40 and 50°Brix at both osmotic duration 20 and 40 hours resulted in an overall weight gain as values for weight reduction (WR) were negative (-9.37 to -29.00%), as well as an increase in solid gain and water loss in osmotically dehydrated carrot slices. Different osmotic treatments significantly affected weight reduction (WR), water loss and solid gain in carrot slices after osmosis.Weight reduction ranged from ˗29.00 to 11.24 per cent, weight loss from 1.33 to 49.29 per cent and solid gain from 20.70 to 38.05 per cent. Carrot slices subjected to 70°Brix syrup for 40 hours osmosis recorded maximum yield (58.33%) and lowest drying ratio (1.71:1) followed (58.26%) by 60°Brix syrup for 20 hours osmosis and (57.17%) 60°Brix syrup for 40 hours osmosis. |
| Description: | Not Available |
| ISSN: | ISSN 2278-6783 |
| Type(s) of content: | Journal |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Chemical Science Review and Letters |
| NAAS Rating: | 4.75 |
| Volume No.: | 7 |
| Page Number: | 959-965 |
| Name of the Division/Regional Station: | Post Harvest Technology and Agril Engineearing |
| Source, DOI or any other URL: | Not Available http://chesci.com/wp-content/uploads/2019/05/V7i28_16_CS162049081_Selvakumar_959-965.pdf |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/19735 |
| Appears in Collections: | HS-IIHR-Publication |
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