Eating only 209 calories per day for 17 days is a highly restrictive and potentially dangerous approach to nutrition. Severe calorie restriction can lead to serious health consequences, including malnutrition, muscle loss, weakness, fatigue, and damage to vital organs.
It's important to understand that the human body requires a certain amount of calories and nutrients to function properly. Eating such a low number of calories for an extended period will likely result in significant weight loss, but it won't be a healthy or sustainable way to achieve it.
Prominent rib cage sticking out is often associated with low body fat levels and can be a sign of severe undernourishment or anorexia. While some people may naturally have a more visible rib cage due to their body structure, extreme weight loss from severe calorie restriction is not a healthy or desirable way to achieve this appearance.
If you have concerns about your weight or body image, it's essential to seek guidance from a healthcare professional, such as a doctor, registered dietitian, or therapist. They can help you develop a safe and balanced approach to nutrition and address any underlying issues related to body image or disordered eating.
Remember, the goal should be to prioritize your health and well-being over achieving an unrealistic or potentially harmful appearance. Proper nutrition and a healthy lifestyle are essential for long-term health and happiness.