Final answer:
Safe and effective weight loss is best achieved through a low-calorie, low-fat diet combined with regular physical activity, as supported by the National Weight Control Registry. Following the evidence-based dietary recommendations, which include a nutritious balance in food intake and understanding the supplements or programs thoroughly, is key. Consulting healthcare professionals before starting any diet or weight loss supplement is crucial for safety.
Step-by-step explanation:
When considering weight loss, it is essential to approach this goal through safe and effective methods. According to the National Weight Control Registry (NWCR), which tracks over ten thousand individuals who have successfully lost and maintained weight loss, there are common practices that aid in achieving such goals. Most of these individuals adhere to a low-calorie, low-fat diet and engage in high levels of physical activity. Notable habits include eating breakfast daily, limiting television time, and regular self-weighing. Moreover, successful weight loss is typically accomplished by combining dietary changes with increased physical activity.
The 2015 Dietary Guidelines for Americans recommend an evidence-based dietary approach, emphasizing a balance of caloric intake and physical activity. This involves a variety of nutritious foods, such as vegetables, whole fruits, whole grains, lean proteins, and low-fat dairy products, while limiting saturated and trans fats, added sugars, and sodium. Also, it is important to know the products or programs' safety, understand their mechanism of action, their interactions with food or medications, and if they are necessary and affordable for health.
Prior to starting any weight loss supplement or diet, it is advised to consult with a healthcare professional or a registered dietitian. Artificial sweeteners, which are approved for use in the United States, have been found to be safe for moderate consumption by healthy individuals. However, for comprehensive weight loss strategies, it is key to follow substantiated guidelines rather than relying on unproven supplements or fad diets.