If you are looking to get started on healthy meals, this plate is a really good representation of what you should be looking for.
1) Vegetables which provide a ton of nutrients are are lower in calories so great for weight loss.
2) Lean meat to help you build and repair muscle after your workouts.
3) Some sort of carbohydrate to provide you energy to fuel your workouts. Just be cautious of what types of carbohydrates you are putting in. Always check to see how many calories a serving is and how many grams of carbohydrates so that you ensure it will fit within your daily intake.
4) Fruit is a great treat at the end of the meal if you do need something sweet.
Portion sizes will vary by person but this template is a great start to help you eat healthier!