The dose is medicine and poison alike.
The appropriate food quantity is essential to find and keep your optimal physical and mental state. Too much food will lead to overweight and thus issues for your mind and body. Underweight is not healthy as well. What is your ideal weight and which factors affect the daily quantity? Are they even interrelated? One thing is for sure: If you want to peak perform, provide your body with the right amount of nutrition at the right time.
Quality of food and your digestive power are most important.
Large amounts of food usually have a negative impact on your organism. Calorie reduction guarantees a long and healthy life. Scientific experiments with rats have proven that. Similar to other big mammals, we should therefore eat less than small animals relatively to our size. Hence, pay attention to food quality and calorie reduction if you do not only look but also become healthy, sexy, and young. Strive to maximize your digestive power instead of increasing your food intake.