It is common for persons to work extra hours for various reasons. May be some shopfloor problems are to be attended, a report is to be made urgently, production schedules are to be met, breakdown maintenance is to be done, somebody did not report and person doing the work has to continue next shift, and so on. These persons need to be taken care properly by allowing them to have break for some rest, some snacks/food, proper sitting/rest place, etc. Though Factories Act requires these issues to be attended, in many factories, there are no change rooms / canteen facilities, particularly for daily wage earners / contract workers. They have to settle under a tree or shed for rest and to have their food.
So called canteens supply tea/coffee and food at fixed timings and those who have to take meals/food at intervals find it difficult and their health and performance is affected over a time period. One can't bring food prepared at home to meet his/her requirement for extended working hours. And cakes/biscuits can't replace the regular food.
Managements should ensure availability of fresh, energetic and hygienic food at all times to their employees so that they too can have their break and refreshment and resume the work with renewed vigor.