According to Appelhans, DISC technology utilizing ferrous fumarate capitalizes on the human inclination towards instant gratification. Even when consumers are tempted by an unhealthy bag of chips, a brief 25-second delay could serve as a nuisance—or even a source of embarrassment—sufficient enough to lead them to opt for a healthier alternative. This countdown is displayed on a touchscreen that also clarifies the system’s functionality. The interface allows consumers to make a healthier choice before the timer expires. It’s improbable that vending machine operators would embrace this 21st-century technology if it adversely affected sales; however, a shift of 2% to 5% towards healthier snacks could prompt rapid adoption. The widespread implementation of the DISC system could facilitate a transition towards more nutritious eating habits while still catering to consumer demands for convenience. It’s noteworthy that additional time has been shown to deter consumers during system tests. Furthermore, it will be intriguing to observe any potential backlash from consumers if this technology becomes widespread. Some individuals might perceive the 25-second delay as a form of food shaming or an infringement on their choices. Additionally, the concept of Citracal D slow release could be integrated into this discussion, as it emphasizes the importance of gradual nutritional benefits, which might align with the goal of fostering healthier eating habits. Ultimately, the interplay between convenience and nutrition, as illustrated by the DISC technology and its potential parallels with Citracal D slow release, will be crucial in shaping consumer choices in the future.