Final answer:
Reducing the number of meals consumed at fast food restaurants is a crucial step in an action plan for an improved diet.
Step-by-step explanation:
The best example of a step in an action plan for an improved diet is to reduce the number of meals consumed at fast food restaurants.
Fast food meals are often high in calories, unhealthy fats, and sugars, which can contribute to weight gain and various health issues. By reducing the frequency of eating at these establishments, individuals can make healthier food choices and maintain a balanced diet. It's important to focus on consuming nutritious meals that include a variety of fruits, vegetables, whole grains, lean proteins, and healthy fats.
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