orabase has been researched along with malic-acid* in 1 studies
1 other study(ies) available for orabase and malic-acid
Article | Year |
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Application of edible coating and acidic washing for extending the storage life of mushrooms (Agaricus bisporus).
Hydrocolloid-based materials have been extensively used to coat fruit and vegetables to prolong shelf-life. The effects of different concentrations of acidic washing (acetic, ascorbic, citric and malic acids) followed by coating with gum arabic (GA), carboxymethyl cellulose and emulsified gum arabic (EGA) were evaluated on the weight loss (WL), firmness and color of mushroom. The WL of the uncoated mushrooms was significantly (p < 0.05) greater than that of the coated ones, and the minimum WL was obtained with EGA coating. The mushrooms washed with malic and ascorbic acids showed minimum and maximum of WL, respectively. Loss in firmness of the EGA-coated mushrooms was by 21% (the minimum of loss), while loss value of the uncoated ones was by 39% (the maximum of loss). Firmness of mushrooms was not influenced by the acid type. Concentration of the acid significantly (p < 0.05) influenced the firmness of mushrooms, and at the lowest concentration of acid (1%), the mushrooms tissue was firmest. The L* value of the mushrooms coated with GA was higher than that of others. A significant (p < 0.05) decrease in L* value and a significant (p < 0.05) increase in a* and b* values occurred in the mushrooms washed with acetic acid. Overall, washing with 1% citric or malic acid followed by coating with EGA resulted in minimum decrease in WL and firmness of the mushrooms. Topics: Acetic Acid; Agaricus; Ascorbic Acid; Carboxymethylcellulose Sodium; Chemical Phenomena; Citric Acid; Colloids; Emulsifying Agents; Food Handling; Food Preservatives; Food Storage; Gum Arabic; Maillard Reaction; Malates; Mechanical Phenomena; Osmolar Concentration; Polysorbates; Soybean Oil; Surface Properties; Water | 2012 |