Vacuum drying: a new technique for drying ornamental flowers and bracts

Autor: RAGHUPATHI B, SUBHENDU S GANTAIT
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: The Indian Journal of Agricultural Sciences, Vol 92, Iss 3 (2022)
Druh dokumentu: article
ISSN: 0019-5022
2394-3319
DOI: 10.56093/ijas.v92i3.122725
Popis: The vacuum drying technology was standardized as a new way for drying of ornamental flowers and bracts for preparing value added dry flower products. The results of experiment concluded that embedding in silica gel and vacuum oven drying (temp. 55°C with 100 mmHg pressure) for 2.5 h was best suitable for drying of Wedelia trilobata flowers, 3 h was appropriate for Ixora chinensis flowers and Mussaenda erythrophylla bracts, and 5 h was found ideal for Ageratum conyzoides flowers.
Databáze: Directory of Open Access Journals