Nutrition advice can be provided inline with your personal fitness program.
The diet of each individual, from the common man to recreational to professional athlete, depends on his daily individual needs but what could be put under universal advice is to eat when you are hungry and always have a well-balanced meal composed of all macronutrients (protein, fat and carbohydrates) in the proportions of 20% protein, 20% fat and 60% carbohydrates or 30% / 30% / 40%, have them every 2 to three hours in smaller amounts.
Avoid fried foods with a lot of added refined fats. Prefer stewed foods with a moderate addition of salt and fat such as olive oil, nuts, fish oil and avocados.
Always have healthy drinks, drinking water regularly to hydrate your body with less but frequent fluid intake every 10 to 15 minutes.