Final answer:
The NMNEC Concept Definition of Nutrition refers to the intake and use of nutrients from food for growth, metabolism, and repair, while maintaining energy homeostasis. It underlines the importance of nutrient-dense foods within a balanced diet to prevent malnutrition, which includes both undernutrition and overnutrition.
Step-by-step explanation:
NMNEC Concept Definition of Nutrition
The NMNEC Concept Definition of Nutrition involves the process of taking in nutrients from food and utilizing them for bodily functions such as growth, metabolism, and repair.
This encompasses maintaining energy homeostasis, which is the balance between energy intake through food and energy expended through physical activities and metabolic processes.
A balanced diet is crucial for providing the necessary nutrients that are essential for sustaining metabolic health.
Good nutrition relies on a diet that includes a variety of nutrient-dense foods—those that are high in nutrients relative to their calorie content and mass. Nutrient density is an important factor in making nutritious food choices.
Conversely, malnutrition describes the condition that arises from an imbalanced intake of nutrients, which can include both undernutrition and overnutrition.
Emphasizing a healthy diet not only supports good nutrition but also helps to prevent nutritional deficiencies and associated health issues. Awareness of nutrient and energy density can guide individuals towards healthier food selections that support their well-being.