Onion
Onions are considered to be a basic food and there are many reasons to start eating more of it. If you like to cook, you already know it can improve the taste of your dish. Moreover, it can make your dishes healthier since it regulates blood pressure and reduces the risk for heart disease.
Lemon
Lemons are probably the most common citrus used in cooking. It is therefore great to hear that lemons are loaded with fiber, plant compounds, and vitamin C. These all help in the prevention of heart disease and improvement of the immune system.