Shelf life estimation of Blackberry (Rubus glaucus Benth) with bacterial cellulose film coating from Komagataeibacter xylinus.,Food Science & Nutrition

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Shelf life estimation of Blackberry (Rubus glaucus Benth) with bacterial cellulose film coating from Komagataeibacter xylinus.
Food Science & Nutrition ( IF 3.5 ) Pub Date : 2020-03-17 , DOI: 10.1002/fsn3.1525
Jonatan A Toscano Ávila ₁ , David A Terán _{1,

2,

3} , Alexis Debut ₄ , Karla Vizuete ₄ , Josefina Martínez ₅ , Liliana A Cerda-Mejía _{1,

5}

Affiliation

The Castile blackberry (Rubus glaucus Benth) is an Andean crop with nutritional and antioxidant properties. The intake of this fruit potentiates the immune system and reduces the risk of developing degenerative and cardiovascular diseases. However, the Castile blackberry is one of the most perishable fruits due to its high respiration rate and the lack of protectant peel, making this fruit susceptible to microbial attack and rapid deterioration. The objective of this research was to estimate the shelf life of Castile blackberry (R. glaucus Benth) with bacterial cellulose coating from Komagataeibacter xylinus, in order to improve the physicochemical and nutritional characteristics. Blackberries with bacterial cellulose coating at 4°C have extended its shelf life to 9 days and preserved the initial characteristics of texture, color, smell, and taste.

中文翻译：

使用 Komagataeibacter xylinus 的细菌纤维素薄膜包衣黑莓 (Rubus glaucus Benth) 的保质期估算。

卡斯蒂利亚黑莓（ Rubus glaucus Benth）是一种具有营养和抗氧化特性的安第斯作物。摄入这种水果可以增强免疫系统，降低患退行性疾病和心血管疾病的风险。然而，卡斯蒂利亚黑莓由于呼吸率高且缺乏保护性果皮，是最容易腐烂的水果之一，使得这种水果容易受到微生物的侵袭并迅速变质。本研究的目的是评估带有Komagataeibacter xylinus细菌纤维素涂层的卡斯蒂利亚黑莓 ( R. glaucus Benth) 的保质期，以改善理化和营养特性。带有细菌纤维素涂层的黑莓在 4°C 下的保质期延长至 9 天，并保留了最初的质地、颜色、气味和味道特征。

更新日期：2020-03-17

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