Which of the following describes improper diet?

Failing to meet nutritional needs accurately describes an improper diet because it indicates that an individual is not receiving the necessary nutrients essential for maintaining health. A proper diet is meant to provide the body with vital vitamins, minerals, proteins, fats, and carbohydrates that support overall well-being and prevent nutritional deficiencies.

An improper diet arising from failing to meet these needs can lead to various health issues, such as weakened immune function, energy depletion, and chronic diseases. It is crucial to balance macronutrients and ensure an adequate intake of micronutrients for optimal physical and mental health.

Exceeding dietary requirements can also be problematic, but it aligns more closely with overeating rather than outright failing to meet nutritional needs. Lack of physical activity, while it affects health, does not directly pertain to the quality or adequacy of a diet. Similarly, solely consuming processed foods may contribute to a poor diet; however, it doesn't necessarily mean that all nutritional needs are unfulfilled, as some processed foods may still offer certain nutrients. Hence, the essence of an improper diet fundamentally lies in its inability to satisfy nutritional requirements.