Final answer:
When a registered dietitian is not available, other health professionals like lifestyle coaches, exercise physiologists, and behavioral therapists can offer nutrition and weight reduction counseling.
Step-by-step explanation:
If a registered dietitian is not available, there are several other types of health professionals who may provide nutrition and weight reduction counseling. These include certified diabetes educators, primary care clinicians, psychologists, behavioral therapists, exercise physiologists, and lifestyle coaches. They are part of behavioral intervention teams and offer evidence-based recommendations for a healthier weight. These professionals typically employ methods involving self-monitoring, nutrition education, dietary changes, physical activity goals, and behavior modification. It is important to note that registered dietitians are specifically trained in planning food and nutrition programs and often address medical conditions such as diabetes and heart disease through dietary management.