scholarly journals Production of Bioplastic and Sustainable Packaging Materials from Rice Straw to Eradicate Stubble Burning (A Mini Review)

2020 ◽  
Vol 21 (3) ◽  
Author(s):  
Mukul Sain
Keyword(s):  
Rice Straw ◽  
Food Packaging ◽  
Packaging Materials ◽  
Management Option ◽  
Agricultural Residue ◽  
Biodegradable Packaging ◽  
The Government ◽  
Commercial Research ◽  
Degradation Properties ◽  
Stubble Burning

India is the second-largest producer of rice, which plays an important role in the GDP of the nation, but the burning of rice straw is one of the most severe issues, which the country is facing. The government has tightly regulated this practice, and the farmers are usually advised to incorporate the residue in the soil, but this management option is minimal because of its slow degradation properties in the soil and may also foster rice diseases. A lot of lab-scale and commercial research studies have been conducted on rice straw-based nanocomposites, but rice straw-based bioplastic is a much superior latest technology that is not much explored. Only a few researchers have worked on making biodegradable bioplastic packaging materials from rice straw. The developed technology not only eradicates the pollution problems caused because of stubble burning but also resolves the problem of synthetic plastic packs, which is another major issue worldwide as 40% of the total plastic is used in food packaging. The current study is aimed to explore the feasibility of this agricultural residue to get converted into useful biodegradable packaging materials that can work for agroecological and sustainable development.

scholarly journals Advances in nanotechnology and antibacterial properties of biodegradable food packaging materials

RSC Advances ◽  
2020 ◽  
Vol 10 (35) ◽  
pp. 20467-20484 ◽  
Author(s):  
Heba Mohamed Fahmy ◽  
Rana Essam Salah Eldin ◽  
Esraa Samy Abu Serea ◽  
Nourhan Mamdouh Gomaa ◽  
Gehad M. AboElmagd ◽  
...  
Keyword(s):  
Food Packaging ◽  
Antibacterial Properties ◽  
Packaging Materials ◽  
Biodegradable Packaging ◽  
Food Packaging Materials

Herein, we aim to summarize the major recent findings in food biodegradable packaging materials that include nanotechnology either directly or indirectly.

scholarly journals Biodegradable Food Packaging Materials and Prospects of the Fourth Industrial Revolution for Tomato Fruit and Product Handling

2020 ◽  
Vol 2020 ◽  
pp. 1-17
Author(s):  
S. M. Chisenga ◽  
G. N. Tolesa ◽  
T. S. Workneh
Keyword(s):  
Food Packaging ◽  
Industrial Revolution ◽  
Tomato Fruit ◽  
Partial Replacement ◽  
Packaging Materials ◽  
Sensor Systems ◽  
Biodegradable Packaging ◽  
Fourth Industrial Revolution ◽  
Food Packaging Materials ◽  
The Common

The environment and food safety are major areas of concern influencing the development of biodegradable packaging for partial replacement of petrochemical-based polymers. This review is aimed at updating the recent advances in biodegradable packaging material and the role of virtual technology and nanotechnology in the tomato supply chain. Some of the common biodegradable materials are gelatin, starch, chitosan, cellulose, and polylactic acid. The tensile strength, tear resistance, permeability, degradability, and solubility are some of the properties defining the selection and utilization of food packaging materials. Biodegradable films can be degraded in soil by microbial enzymatic actions and bioassimilation. Nanoparticles are incorporated into blended films to improve the performance of packaging materials. The prospects of the fourth industrial revolution can be realized with the use of virtual platforms such as sensor systems in authentification and traceability of food and packaging products. There is a research gap on the development of a hybrid sensor system unit that can integrate sampling headspace (SHS), detection unit, and data processing of big data for heterogeneous tomato-derived volatiles. Principal component analysis (PCA), linear discriminant analysis (LDA), and artificial neutral network (ANN) are some of the common mathematical models for data interpretation of sensor systems.

scholarly journals Selected Applications of Chitosan Composites

2021 ◽  
Vol 22 (20) ◽  
pp. 10968
Author(s):  
Kunal Pal ◽  
Deepti Bharti ◽  
Preetam Sarkar ◽  
Arfat Anis ◽  
Doman Kim ◽  
...  
Keyword(s):  
Food Packaging ◽  
Human Consumption ◽  
Packaging Materials ◽  
Amino Group ◽  
Amino Groups ◽  
Packaging Films ◽  
Biodegradable Packaging ◽  
Primary Amino ◽  
Antioxidant And Antimicrobial Activity ◽  
Preparation Techniques

Chitosan is one of the emerging materials for various applications. The most intensive studies have focused on its use as a biomaterial and for biomedical, cosmetic, and packaging systems. The research on biodegradable food packaging systems over conventional non-biodegradable packaging systems has gained much importance in the last decade. The deacetylation of chitin, a polysaccharide mainly obtained from crustaceans and shrimp shells, yields chitosan. The deacetylation process of chitin leads to the generation of primary amino groups. The functional activity of chitosan is generally owed to this amino group, which imparts inherent antioxidant and antimicrobial activity to the chitosan. Further, since chitosan is a naturally derived polymer, it is biodegradable and safe for human consumption. Food-focused researchers are exploiting the properties of chitosan to develop biodegradable food packaging systems. However, the properties of packaging systems using chitosan can be improved by adding different additives or blending chitosan with other polymers. In this review, we report on the different properties of chitosan that make it suitable for food packaging applications, various methods to develop chitosan-based packaging films, and finally, the applications of chitosan in developing multifunctional food packaging materials. Here we present a short overview of the chitosan-based nanocomposites, beginning with principal properties, selected preparation techniques, and finally, selected current research.

scholarly journals Utilization of Agro-Industrial Wastes as Edible Coating and Films for Food Packaging Materials

2021 ◽  
Author(s):  
Urmila Choudhary ◽  
Basant Kumar Bhinchhar ◽  
Vinod Kumar Paswan ◽  
Sheela Kharkwal ◽  
Satya Prakash Yadav ◽  
...  
Keyword(s):  
Shelf Life ◽  
Food Packaging ◽  
Edible Films ◽  
Food Preservation ◽  
Solid Wastes ◽  
Industrial Wastes ◽  
Packaging Materials ◽  
Edible Coatings ◽  
Biodegradable Packaging ◽  
Synthetic Materials

Mostly, food packaging employs synthetic materials obtained from nonrenewable sources. These packaging materials are based on petrochemicals and cause substantial environmental problems by producing massive amounts of non-biodegradable solid wastes. Edible coatings and films are considered as the potential solution to these problems of non-biodegradable packaging solid wastes for maintaining food-environment interactions, retaining food quality, and extending shelf life. In addition, edible coatings and films offer prevention from microbial spoilage of packed foods by controlling moisture and gas barrier characteristics. Increasing environmental concerns and consumer demands for high-quality eco-friendly packaging have fueled the advancement of innovative packaging technologies, for instance, the development of biodegradable films from renewable agricultural and food processing industry wastes. Therefore, the current chapter presents the application of edible coatings and films as an alternative to conventional packaging, emphasizing the fundamental characterization that these biodegradable packaging should hold for specific applications such as food preservation and shelf life enhancement. The primary employed components (e.g., biopolymers, bioactive, and additives components), manufacturing processes (for edible films or coatings), and their application to specific foods have all been given special consideration in this chapter. Besides, a future vision for the use of edible films and coatings as quality indicators for perishable foods is presented.

scholarly journals Utilization of crop stubble as alternate source of electricity generation

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
Sourabh Singh Chandel ◽  
Era Upadhyay
Keyword(s):  
Air Pollution ◽  
Rice Straw ◽  
Uttar Pradesh ◽  
Pollution Level ◽  
Annual Increment ◽  
Harvesting Method ◽  
The Government ◽  
Alternate Source ◽  
Pollution Concentrations ◽  
Stubble Burning

The states of India including Uttar Pradesh, Punjab, Haryana, Bihar, Madhya Pradesh, and Himachal Pradesh follow combine harvesting method followed by burning of crop stubble to clear the fields for next crop. Crop stubble burning is the reason of annual increment in pollution concentrations which lead to massive winter pollution in the region. However, several initiatives for its proper management have been taken up by various departments and institutions of the states’ government but still air pollution level is increasing. Instead of burning the crop residue, it can be used in other ways, which are beneficial to humanity. Keeping in view the increasing problems associated with the crop stubble burning in the state of Punjab, we have taken some steps towards exploring alternative uses of straw instead of burning. This study is an attempt to outline alternative use like use of rice straw for generation of electricity through microbial fuel cell. With the help of this crop stubble, electricity can be produced, and it can be used as a sustainable source of energy in the remote areas. This study underscores the importance of rice straw as a potential source of biomass for recovering energy through MFCs. It is also focused on suggesting policies to the government so that air pollution can be minimized in affected areas. 

scholarly journals Evaluation of the Influence of Various Biodegradable Packaging Materials on the Quality and Shelf Life of Different Food Products

2013 ◽  
Vol 30 (1) ◽  
pp. 20-34
Author(s):  
Lija Dukalska ◽  
Eva Ungure ◽  
Ingrida Augspole ◽  
Sandra Muizniece-Brasava ◽  
Vita Levkane ◽  
...  
Keyword(s):  
Shelf Life ◽  
Food Packaging ◽  
Food Products ◽  
Packaging Materials ◽  
Black Currant ◽  
Transparent Films ◽  
Biodegradable Packaging ◽  
Soft Cheese ◽  
Essential Contribution

Abstract The aim of the present research was to summarize the results of investigations carried out on the influence of different biodegradable polymer packaging materials on the shelf life and quality of several food products during storage. In Latvia, most of consumers consider that polymers as a material for food packaging are overly used, and they support the idea of introducing new eco-friendly food packaging. Biodegradable films were investigated for their ability to extend the shelf life of apple salad and minimally processed shredded carrots stored at 4 °C. It was found that they can guaranty the same as or even a longer shelf life than that provided by conventional polymer films. Bio PLA transparent films, thermoformed PLA containers, and cellulose-based films were tested for fresh produce packaging. Ceramis®-PLA-SiOx barrier coated films were tested for their influence on the quality of food products - rye bread, apple-black currant marmalade candies, and soft cheese Kleo - during storage. PLA and PHB films showed satisfactory results for packaging of perishable foods - salad with meat in mayonnaise. Ceramis®-PLA-SiOx films were used for vacuum packaging and also for mild thermal treatment (Sous vide) of soft cheese, providing its prolonged shelf life. Some BoPLA films specially envisaged for packaging of confectionery were tested for milk pomade sweet - sherbet - packaging. Its quality was evaluated mainly by moisture content and by changes in hardness during storage. The results suggest that biodegradable packaging materials can be a successful alternative to the conventional polymers for packaging of several food products, which could provide an essential contribution in reducing the environmental pollution.

MAKING IT GREEN: THE FOOD PACKAGING PERCEPTIONS AND PRACTICES OF YOUNG CONSUMERS

2019 ◽  
Vol 1 (1) ◽  
pp. 28
Author(s):  
Norsyamira Shahrin ◽  
Rabiatul Adawiyah Abd Rahman ◽  
Noorliza Zainol ◽  
Noor Saliza Salmi ◽  
Mohd Faisal Abdul Wahab
Keyword(s):  
Standard Deviation ◽  
Food Packaging ◽  
Food Handler ◽  
Polystyrene Foam ◽  
University Of Technology ◽  
Young Consumers ◽  
Plastic Bag ◽  
The Government ◽  
The University

Food handler still fails to play their part even when the government imposes “No Plastic Bag” campaign and a ban on polystyrene foam to pack foods. This research focuses on eco-friendly food packaging based on the perception and practice of young consumers, especially the undergraduates of Mara University of Technology Penang Campus (UiTMPP). Questionnaire was constructed and distributed to 315 respondents.  The collected data were analyzed with simple descriptive statistic of frequency, mean and standard deviation. Most of the respondents are aware on eco-friendlyfood packaging. They agreed that the university should propose some alternative to control and reduce non-biodegradable foods packaging. 

Structural investigation of some native biodegradable packaging materials

2017 ◽  
Vol 62 (2) ◽  
pp. 19-28
Author(s):  
Onuc Cozar ◽  
◽  
Nicolae Cioica ◽  
Elena Mihaela Nagy ◽  
Constantin Coţa ◽  
...  
Keyword(s):  
Structural Investigation ◽  
Packaging Materials ◽  
Biodegradable Packaging
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