Do you get tired easily while doing any work after 40? Or has it become difficult to control your weight gain? So it could be your metabolism. It is important to have a balanced metabolism in the body. Metabolism is the chemical process by which the body converts food into energy and helps us stay active.As we age, the body's metabolism slows down. This leads to weight gain, lack of energy and many other problems. But you don't need to worry, slowing down of metabolism with age is a natural process. You can increase your metabolism even after the age of 40 by following some easy tips 

Protein is important for muscle, so it's important to get enough protein with meals. The digestive system uses more calories to digest protein. Include whole grains like legumes, asparagus, quinoa, beans, lentils in your diet. Include protein-rich eggs and yogurt in your breakfast.Consuming ginger increases metabolism and is effective against digestive problems. According to experts, cut ginger into small pieces and add honey to it. Dip them in honey and keep them in the sun for 15 days. Consume fruits like watermelon, melon etc. It also helps in weight loss along with increasing metabolism. They contain arginine and amino acids which make them suitable for weight loss. Blueberries, avocados, strawberries and apricots also help boost metabolism.