Active Packaging in Food Industry: A Review

Abstract

In response to the dynamic changes in current consumer demand and market trends, the area of Active Packaging is becoming increasingly significant. Unlike traditional packaging, which must be totally inert, active packaging is designed to interact with the contents and/or the surrounding environment. Active packaging refers to the incorporation of additives into packaging systems with the aim of maintaining or extending meat product quality and shelf-life. Active packaging systems discussed include oxygen scavengers, ethylene scavengers, flavor and odor absorber/releaser, antimicrobial and antioxidant packaging technologies. Intelligent packaging systems include time-temperature indicators, gas detectors and freshness and/or ripening indicators. Recognition of the benefits of active and intelligent packaging technologies by the food industry and increased consumer acceptance is necessary for commercial realization of these packaging technologies. Advances in nanotechnology will also enable the development of better and new active and intelligent packaging.

Innovations in the food packaging market: active packaging

“…It is in practice that bifunctional sachets are used for this purpose (labels and mats), which contain a CO 2 emitter and an oxygen scavenger, which absorb oxygen and produce the same volume of carbon dioxide. Iron carbonate Source: study based on: [10,11,14,[27][28][29][30][31][32][33][34][35][36][37][38][39][40][41] [8].…”

Postharvest Handling Practices and Treatment Methods for Tomato Handlers in Developing Countries: A Mini Review

“…It is enclosing food produce or product to protect it from mechanical injuries, tampering, and contamination from physical, chemical, and biological sources [36]. Packaging as a postharvest handling practice in tomato production is essential in putting the produce into sizeable portions for easy handling.…”

Influence of Ethylene Absorbents on Shelf Life of Bitter Gourd (Momordica charantia L.) Fruits during Storage

“…So, the control of ethylene in stored conditions plays a key role in prolonging the postharvest life which could be achieved through ethylene absorbents. The mechanism of action of ethylene absorbents is based on the use of potassium permanganate (KMnO 4 ), which oxidizes ethylene to carbon dioxide and water (Prasad and Kochhar, 2014). This can be accomplished by using potassium permanganate impregnated onto porous inert minerals such celite, vermiculite, alumina, zeolite and clay (Wills and Warton, 2004).…”