ICAR Research Data Repository for Knowledge Management
Foam mat drying of tomato juice
KRISHI: Publication and Data Inventory Repository
View Archive Info| Field | Value | |
| Title |
Foam mat drying of tomato juice
Not Available |
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| Creator |
Not Available
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| Subject |
FOAM MAT DRYING, foaming agent, TOMATO JUICE
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| Description |
Not Available
Experiments were carried out to determine the effect of drying air temperature and foaming agent (egg albumin) for production of tomato powder using foam‐mat drying. Samples were prepared using tomato juice (4°Brix total soluble solids), incorporating egg albumin as foaming agent (0, 5, 10, 15 and 20%, w/w). Foamed tomato juice (300 ± 0.5 g) was spread on rectangular trays (2.5 mm thickness) and kept in tray dryer at 60, 65 and 70C air temperature. Incorporation of 10% egg albumin with 5 min of whipping time was found optimum for stable foam formation. The increase in foaming agent level enhanced the drying process (up to 15% egg albumin) and thereafter followed a decreasing trend. Foamed tomato juice can be dried in 510 and 450 min at 60 and 70C drying air temperature, respectively, with best acceptability. Effective moisture diffusivity of tomato juice ranged from 2.026 × 10−8 Not Available |
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| Date |
2021-07-14T08:49:01Z
2021-07-14T08:49:01Z 2010-01-30 |
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| Type |
Article
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| Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/47870 |
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| Language |
English
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| Relation |
Not Available;
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| Publisher |
Blackwell Publishing Incable
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