Final answer:
The statement that weight loss drugs approved by the FDA are safe and effective for long-term use is NOT true. Bariatric surgery is a very effective obesity treatment when other methods fail. Orlistat, found in Alli, helps reduce fat absorption.
Step-by-step explanation:
In addressing the question about weight loss strategies, the statement that is NOT true is: Evidence reported in peer-reviewed journals shows that weight loss drugs approved by the FDA are safe and effective for long term use. While FDA-approved weight loss drugs can be effective in the short term, their long-term safety and effectiveness are not as well established. On the other hand, bariatric surgery is one of the most effective treatments for obesity. It involves altering the digestive system to limit food intake and/or nutrient absorption and may be recommended for people who have had no success with other weight loss methods and are at risk for obesity-related health issues.
Statement A, which mentions the highest rated programs according to a 2007 study, reflects historical information about popular weight loss programs at the time and may not represent the current standing of these programs. Statement B describes candidacy criteria for bariatric surgery that reflect certain thresholds regarding weight or BMI, which is correct. Lastly, statement D accurately describes the active ingredient in Alli, orlistat, and its effect on fat absorption and calorie intake.