Literature DB >> 21214411

Effect of operating conditions in freeze-drying on the nutritional properties of blueberries.

Alejandro Reyes1, Agnes Evseev, Andrea Mahn, Valeri Bubnovich, Rubén Bustos, Erick Scheuermann.   

Abstract

The effect of particle size, use of infrared radiation, and type of freeze-drying (vacuum or atmospheric) on some nutritional properties of blueberries was investigated. Ascorbic acid was decreased in freeze-dried blueberries compared with fresh fruit, while polyphenols were decreased in atmospheric freeze-drying-unlike in vacuum freeze-drying, where this nutritional property was increased. Antioxidant activity of freeze-dried blueberries did not differ significantly from that found in fresh fruits. In order to minimize the impairment of the nutritional properties of freeze-dried blueberries, it is suggested to use infrared radiation, a relatively small particle size and vacuum freeze-drying.

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Year:  2011        PMID： 21214411     DOI： 10.3109/09637486.2010.534078

Source DB:  PubMed          Journal:  Int J Food Sci Nutr        ISSN： 0963-7486            Impact factor:   3.833


  5 in total

1.  Effects of convective drying assisted by ultrasound and osmotic solution on polyphenol, antioxidant and microstructure of murtilla (Ugni molinae Turcz) fruit.

Authors:  F Pirce; T M F S Vieira; T R Augusto-Obara; S M Alencar; F Romero; E Scheuermann
Journal:  J Food Sci Technol       Date:  2020-05-16       Impact factor: 2.701

2.  Influence of Freeze-Dried Diet on Oral Hygiene Indicators in Strict Isolation Condition of an Analog Space Mission.

Authors:  Barbara Janina Gronwald; Karina Kijak; Karolina Jezierska; Helena Anna Gronwald; Kamil Kosko; Mikołaj Matuszczak; Hanna Barbara Bielawska-Victorini; Wojciech Podraza; Leszek Orzechowski; Danuta Lietz-Kijak
Journal:  Int J Environ Res Public Health       Date:  2022-01-26       Impact factor: 3.390

3.  Interaction of Different Drying Methods and Storage on Appearance, Surface Structure, Energy, and Quality of Berberis vulgaris var. asperma.

Authors:  Seyede Laleh Talebzadeh; Hamideh Fatemi; Majid Azizi; Mohammad Kaveh; Amirali Salavati Nik; Mariusz Szymanek; Ryszard Kulig
Journal:  Foods       Date:  2022-09-27

Review 4.  Bioactive Compounds of Blueberries: Post-Harvest Factors Influencing the Nutritional Value of Products.

Authors:  Anna Michalska; Grzegorz Łysiak
Journal:  Int J Mol Sci       Date:  2015-08-10       Impact factor: 5.923

Review 5.  Freeze-Drying of Plant-Based Foods.

Authors:  Sagar Bhatta; Tatjana Stevanovic Janezic; Cristina Ratti
Journal:  Foods       Date:  2020-01-13
  5 in total

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