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Aonla (Phyllanthus emblica) is a wonderful fruit and one of the precious gifts of nature to man and a crop of commercial significance. It contains 500 to 700 mg of ascorbic acid per 100 g of pulp. Blanching is a unit operation prior to freezing, canning, or drying in which fruits are heated for the purpose of inactivating enzymes. An experiment was conducted to evaluate the effect of pre-treatments on quality of dried aonla slice. Aonla fruits were subjected to various pre-drying treatments viz. blanching in hot water at temperature i.e., 70, 80, 90 and 100 °C and blanching time, i.e., 1.0, 2.0, 3.0 and 4.0 min. Based on the above study, it may be concluded that treatment B6 (80 °C temperature + 2.0 min blanching time) was found to be best among all the treatments with optimum recovery of aonla slice, ascorbic acid, total sugar, titatable acidity and better sensory score.
Autorius: | V. P. Sangani, P. S. Khunt, P. M. Poshiya, |
Leidėjas: | Scholars' Press |
Išleidimo metai: | 2020 |
Knygos puslapių skaičius: | 68 |
ISBN-10: | 6138934512 |
ISBN-13: | 9786138934516 |
Formatas: | 220 x 150 x 5 mm. Knyga minkštu viršeliu |
Kalba: | Anglų |
Parašykite atsiliepimą apie „Drying of aonla: Effect of blanching treatments on quality of dried aonla slice“