Aloe vera extract as a promising treatment for the quality maintenance of minimally-processed table grapes

被引：8

作者：

Alberio, Giuseppina Rosaria Antonella ^{[1
]}

Muratore, Giuseppe ^{[1
]}

Licciardello, Fabio ^{[1
]}

Giardina, Giovanni ^{[1
]}

Spagna, Giovanni ^{[1
]}

机构：

[1] Univ Catania, Dept Agr Food & Environm Di3A, Catania, Italy

来源：

FOOD SCIENCE AND TECHNOLOGY | 2015年 / 35卷 / 02期

关键词：

Aloe vera; packaging; PPO; shelf life; table grape; SHELF-LIFE; BOTRYTIS-CINEREA; POLYPHENOL OXIDASE; EDIBLE COATINGS; GEL; FRUIT; STORAGE; LETTUCE; TOMATO; APPLES;

D O I：

10.1590/1678-457X.6471

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The effect of an edible film obtained from a commercial Aloe vera extract, on the quality maintenance of minimally processed grapes belonging to three different cultivars (Sugar One, Victoria and Black Magic) was evaluated by enzymatic (PPO, PME, beta-GAL), physicochemical (pH, acidity, degrees Brix), and sensorial methods. All the analyzed parameters were measured in extracts obtained from minimally processed grapes packaged in ordinary atmosphere and stored at 4 degrees C for 15 days. Samples dipped into Aloe vera showed significant differences (p <= 0.05) compared to untreated ones. The determination of such parameters and the evaluation of consumer acceptability were helpful to determine the effectiveness of the post-harvest treatment with Aloe vera for a storage period of 15 days.

引用

页码：299 / 306

页数：8

共 37 条

[1]

ABE K, 1991, J FOOD SCI, V56, P1493

[2] Postharvest Aloe vera gel-coating modulates fruit ripening and quality of 'Arctic Snow' nectarine kept in ambient and cold storage [J].

Ahmed, Muhammad J. ;

Singh, Zora ;

Khan, Ahmad S. .

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 2009, 44 (05) :1024-1033

[3] New approaches in improving the shelf life of minimally processed fruit and vegetables [J].

Ahvenainen, R .

TRENDS IN FOOD SCIENCE & TECHNOLOGY, 1996, 7 (06) :179-187

[4] Edible coatings to incorporate active ingredients to fresh-cut fruits: a review [J].

Alejandra Rojas-Graue, Maria ;

Soliva-Fortuny, Robert ;

Martin-Belloso, Olga .

TRENDS IN FOOD SCIENCE & TECHNOLOGY, 2009, 20 (10) :438-447

[5] Influence of edible coating on shelf life and quality of "Picota" sweet cherries [J].

Alonso, J ;

Alique, R .

EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2004, 218 (06) :535-539

[6] Development of Aloe vera based edible coating for tomato [J].

Athmaselvi, K. A. ;

Sumitha, P. ;

Revathy, B. .

INTERNATIONAL AGROPHYSICS, 2013, 27 (04) :369-375

[7]

Banks N. H., 1993, Postharvest Biology and Technology, V3, P269, DOI 10.1016/0925-5214(93)90062-8

[8] Physiological postharvest responses of Common Saint-John's wort herbs (Hypericum perforatum L.) [J].

Böttcher, H ;

Günther, I ;

Kabelitz, L .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2003, 29 (03) :343-351

[9]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[10] Changes in nutritional properties of minimally processed apples during storage [J].

Cocci, E ;

Rocculi, P ;

Romani, S ;

Dalla Rosa, M .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2006, 39 (03) :265-271

← 1 2 3 4 →