Optical sensing and imaging of pH values: Spectroscopies, materials, and applications

A Steinegger, OS Wolfbeis, SM Borisov - Chemical reviews, 2020 - ACS Publications
This is the first comprehensive review on methods and materials for use in optical sensing of
pH values and on applications of such sensors. The Review starts with an introduction that …

Biobased materials for active food packaging: A review

OM Atta, S Manan, A Shahzad, M Ul-Islam, MW Ullah… - Food …, 2022 - Elsevier
A large portion of food is lost due to the damage caused by different environmental factors
such as moisture, oxidation, irradiation, microbial contamination, and others. Thus, food …

[HTML][HTML] Application of nanotechnology in food packaging: Pros and Cons

A Ashfaq, N Khursheed, S Fatima, Z Anjum… - Journal of Agriculture and …, 2022 - Elsevier
Nanotechnology used in the synthesis of nanoparticles has attracted great interest in the
field of food packaging. It promises the development of food packages with upgraded …

Recent advances in biobased and biodegradable polymer nanocomposites, nanoparticles, and natural antioxidants for antibacterial and antioxidant food packaging …

IRS Vieira, APA de Carvalho… - … Reviews in Food …, 2022 - Wiley Online Library
Inorganic nanoparticles (NPs) and natural antioxidant compounds are an emerging trend in
the food industry. Incorporating these substances in biobased and biodegradable matrices …

[HTML][HTML] Recent trends in nanotechnology applications of bio-based packaging

N Chausali, J Saxena, R Prasad - Journal of Agriculture and Food …, 2022 - Elsevier
Nanotechnology has reached to almost every sector and amazed the world by offering
various potential applications in these sectors. Since nanostructure materials have been …

Starch-based biodegradable packaging materials: A review of their preparation, characterization and diverse applications in the food industry

H Cheng, L Chen, DJ McClements, T Yang… - Trends in Food Science …, 2021 - Elsevier
Background Synthetic plastics are extremely versatile and convenient materials that can be
used to create a diversity of useful products, but their widespread use is causing increasing …

pH-sensitive (halochromic) smart packaging films based on natural food colorants for the monitoring of food quality and safety

M Alizadeh-Sani, E Mohammadian, JW Rhim… - Trends in Food Science …, 2020 - Elsevier
Background The recent rise in awareness of safe food and changing consumer attitudes
have brought many innovations in packaging technology. Consumers are increasingly …

A review on colorimetric indicators for monitoring product freshness in intelligent food packaging: Indicator dyes, preparation methods, and applications

X Luo, A Zaitoon, LT Lim - … Reviews in Food Science and Food …, 2022 - Wiley Online Library
Intelligent food packaging system exhibits enhanced communication function by providing
dynamic product information to various stakeholders (eg, consumers, retailers, distributors) …

Anthocyanin food colorant and its application in pH-responsive color change indicator films

S Roy, JW Rhim - Critical Reviews in Food Science and Nutrition, 2021 - Taylor & Francis
Recently, interest in smart packaging, which can show the color change of the packaging
film according to the state of the food and evaluate the quality or freshness of the packaged …

Recent advances in polyvinyl alcohol-based composite films and their applications in food packaging

AA Oun, GH Shin, JW Rhim, JT Kim - Food Packaging and Shelf Life, 2022 - Elsevier
The challenges posed by the non-biodegradable petroleum-based plastics in food
packaging have sparked interest in biodegradable films. Polyvinyl alcohol (PVA) is one of …