Eating is the habitual act of consuming food to acquire essential nutrients for survival. It is influenced by numerous factors such as social and economic circumstances, cultural background, developmental stages of individuals and families, and personal values. As one of the fundamental human needs, eating serves physiological purposes by providing energy for physical activities, facilitating tissue maintenance and repair, and supporting growth and development while promoting overall health. Beyond its physiological significance, eating holds psychological importance, as it can instill vitality and a sense of purpose through the enjoyment of flavorful food. It also carries cultural significance by serving as a platform for communication and fostering social interactions while playing a role in teaching social norms and etiquette.

The process of eating involves various bodily organs and functions, including having an appetite for food, ingesting, chewing, and swallowing food, and digesting and absorbing nutrients within the body.

Nursing professionals must recognize eating as a means of energy provision and comprehend it holistically, considering the intricate interplay between physiological, psychological, and sociocultural factors. Providing comprehensive support for eating behaviors entails understanding and addressing these multifaceted aspects.

References
  • Fushiki, T. (2005). Humans eat with their brains. Chikuma Shobo.
  • Hishinuma, M. (2006). Nursing morphology and function: The body seen from daily activities (Revised ed.). Japanese Nursing Association Publishing.
  • Holland, K., Solomon, J., & Jenkins, J. (Eds.). (2006). Roper Logan Tierney: Development of behavioral nursing model (Kawashima, M., Trans. Ed.). Elsevier Japan.