What does feeding and swallowing disorders encompass according to ASHA?

Feeding and swallowing disorders, according to the American Speech-Language-Hearing Association (ASHA), encompass a range of factors that include both nutritional knowledge and the physical aspects of eating. Nutritional knowledge refers to an understanding of dietary needs, meal planning, and the importance of nutrition in feeding practices, which can significantly impact a person's ability to maintain adequate nutrition and hydration.

On the other hand, the physical aspects of eating involve the mechanics of swallowing and the oral motor skills necessary for feeding. This includes everything from how food is chewed and prepared for swallowing to the physiological processes that allow food to be safely and effectively transported from the mouth to the stomach.

Therefore, the correct answer identifies that both nutritional knowledge and the physical mechanisms of eating are essential elements in understanding feeding and swallowing disorders, highlighting the multifaceted nature of these issues. This comprehensive perspective is vital for effective diagnosis and intervention strategies in individuals experiencing these disorders.