Nanoreinforced Biodegradable Gelatin based Active Food Packaging Film for the Enhancement of Shelf Life of Tomatoes (Solanum lycopersicum L.)

Seafood products are highly perishable, owing to their high water activity, close to neutral pH, and high content of unsaturated lipids and non-protein nitrogenous compounds. Thus, such products require immediate processing and/or packaging to retain their safety and quality. At the same time, consumers prefer fresh, minimally processed seafood products that maintain their initial quality properties. The present article aims to review the literature over the past decade on: (i) innovative, individual packaging technologies applied to extend the shelf life of fish and fishery products, (ii) the most common combinations of the above technologies applied as multiple hurdles to maximize the shelf life of seafood products, and (iii) the respective food packaging legislation. Packaging technologies covered include: Modified atmosphere packaging; vacuum packaging; vacuum skin packaging; active food packaging, including oxygen scavengers; carbon dioxide emitters; moisture regulators; antioxidant and antimicrobial packaging; intelligent packaging, including freshness indicators; time–temperature indicators and leakage indicators; retort pouch processing and edible films; coatings/biodegradable packaging, used individually or in combination for maximum preservation potential.

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Preparation of chitosan-based antimicrobial active food packaging film incorporated with Plectranthus amboinicus essential oil

Biocatalysis and Agricultural Biotechnology ◽

10.1016/j.bcab.2021.102021 ◽

2021 ◽

pp. 102021

Author(s):

N. Vishnu Priya ◽

U.G. Vinitha ◽

Meenakshi Sundaram Muthuraman

Keyword(s):

Essential Oil ◽

Food Packaging ◽

Packaging Film ◽

Active Food Packaging ◽

Plectranthus Amboinicus

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The Use of Essential Oils in Active Food Packaging: A Review of Recent Studies

Turkish Journal of Agriculture - Food Science and Technology ◽

10.24925/turjaf.v7i11.1799-1804.2640 ◽

2019 ◽

Vol 7 (11) ◽

pp. 1799

Author(s):

Muhammad Zeeshan Akram ◽

Sema Yaman Fırıncıoğlu ◽

Hassan Jalal ◽

Sibel Canoğulları Doğan

Keyword(s):

Essential Oils ◽

Shelf Life ◽

Food Industry ◽

Food Packaging ◽

Biological Activities ◽

Food Additives ◽

Biodegradable Films ◽

Processed Food ◽

Active Food Packaging

Public concern on the excessive use of synthetic food additives has raised a great interest to use natural products due to their potential in food and pharmacological industries. Nowadays, chemical food additives are questioned due to their contribution to the health risks and environmental impacts. Among natural additives, essential oils (EOs) are extracted from aromatic compounds and responsible for their biological activities namely antimicrobial and antioxidant capacity. Incorporation of bio-active compounds particularly EOs directly in food or edible/biodegradable food packaging seems to enhance the shelf life and quality characteristics of processed food and protect the consumers against oxidative and bacterial deterioration effects. However, inclusion of EOs in films/coatings for food packaging may put some effects on various properties (optic, tensile and etc.), which can affect the consumer acceptability. Their addition in food can cause some allergic and hypersensitivity reactions to the individuals who use them often. This paper aims to review the latest findings on the use of EOs incorporated with edible/biodegradable films and coatings to enhance the shelf life and quality of the food. Further investigations about essential oils are expected to clarify their exact action and build up their standard use in food industry.

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Unravelling nature of gene action for fruit biochemical, Morpho- Physiological and yield traits governing shelf life in tomato (Solanum Lycopersicum L.)

Journal of Plant Physiology & Pathology ◽

10.4172/2329-955x-c1-028 ◽

2019 ◽

Vol 07 ◽

Author(s):

Gangaprasad Sreekantappa

Keyword(s):

Shelf Life ◽

Solanum Lycopersicum ◽

Gene Action ◽

Yield Traits ◽

Solanum Lycopersicum L

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Diffusion and Antibacterial Properties of Nisin-Loaded Chitosan/Poly (L-Lactic Acid) Towards Development of Active Food Packaging Film

Food and Bioprocess Technology ◽

10.1007/s11947-015-1522-z ◽

2015 ◽

Vol 8 (8) ◽

pp. 1657-1667 ◽

Cited By ~ 31

Author(s):

Hualin Wang ◽

Huan Liu ◽

Chengjiang Chu ◽

Yi She ◽

Suwei Jiang ◽

...

Keyword(s):

Lactic Acid ◽

Food Packaging ◽

Antibacterial Properties ◽

Packaging Film ◽

Active Food Packaging

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The production of ecofriendly biofilm with natural oil for food packaging

Proceedings - The Tenth International Symposium GRID 2020 ◽

10.24867/grid-2020-p23 ◽

2020 ◽

Author(s):

Emine Arman Kandirmaz ◽

◽

Omer Bunyamin Zelzele ◽

Keyword(s):

Essential Oil ◽

Essential Oils ◽

Shelf Life ◽

Food Packaging ◽

Biological Activities ◽

Uv Spectroscopy ◽

Antimicrobial Properties ◽

Active Packaging ◽

E Coli ◽

Active Food Packaging

The use of edible biofilms in food packaging reduces the use of petrochemical polymers that are harmful to human health, such as PE, PP, PET. The second most common biopolymer in nature, chitosan is a nontoxic, nonantigenic, biocompatible and biodegradable polymer. Considering these features, it is frequently used in food packaging applications. Increasing needs for food amount and quality canalized food ındustry to fund in new packaging techniques that improve storage life and grade of foods. Active packaging systems, one of these methods, can be designed as a sensor, antimicrobial or antimigrant in order to extend the shelf life of the food product and to inform the shelf life in possible degradation. Essential oils, which are antimicrobial environmentally friendly packaging material additives, are used due to their effective biological activities. Essential oils that have known antimicrobial properties include lavender, rosemary, mint, eucalyptus and geranium. These oils are also edible. In this study, it is aimed to produce antimicrobial, ecofriendly, edible, printable biofilm for active packaging, using chitosan and peppermint essential oil. For this purpose, chitosan biofilms containing different rates (0, 1, 2.5, 5, 10%) of peppermint essential oil were produced by solvent casting method. Surface morphology were examined by SEM. The transparency of biofilms was determined by UV spectroscopy. Antimicrobial properties of the obtained films were determined against S. aureus and E. coli. Biofilms were printed with screen printing. The color, gloss, contact angle, surface tension values of all printed and unprinted samples were examined. As a result, chitosan biofilms which are loaded with peppermint essential oil were successfully produced. Biofilms are colorless, highly transparent and have good printability. It is concluded that the amount of peppermint essential oil increased inhibitory feature against S. aureus and E. coli. When the obtained results are examined, it is determined that the printable, ecofriendly, edible biofilms can be used in active food packaging applications.

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