National Academy of Sports Medicine (NASM) Weight Loss Specialist (WLS) Practice Exam

The use of diet pills and diuretics is a common method some individuals employ to restrict food intake as they often associate these methods with quick weight loss. Diet pills can suppress appetite or increase metabolism, making it easier for some people to eat less. Diuretics, on the other hand, cause the body to expel water, leading to temporary weight loss that can create the illusion of effective dieting or meal restriction.

While the other options may contribute to healthier eating habits or can be viewed as part of weight management strategies, they do not inherently involve restricting caloric intake in the same often extreme or potentially harmful manner that diet pills and diuretics do. Consuming only organic foods or focusing on balanced meals might lead to a lower calorie intake by promoting healthier choices, but these strategies focus more on the quality of food rather than a direct restriction. Utilizing meal prep plans can help with portion control and planning ahead, but again, it does not emphasize a direct restriction of food but rather a structured approach to eating.