Protein is important for keeping you full and focused, so having enough at lunch is essential during you diet. You don’t want to be hungry again before the end of your workday! These healthy recipes are easy , and delicious. So here we have for you 5 high protein lunch ideas for weight loss that are great choices to keep you on track and stay full and healthy. A healthy diet is essential for good health and nutrition. It protects you against many chronic noncommunicable diseases, such as heart disease.