Losing weight can definitely be a great challenge for many people. If you're already exerting your best efforts to achieve your fitness goals, you should also try integrating in your diet some foods that boost metabolism. These kinds of food can really fire up your metabolism and help you lose weight faster, so make sure to keep your list of foods that boost metabolism handy the next time you stop by the supermarket.

Weight loss can be achieved by reducing your calorie intake or burning them through exercise, but what you eat can help you go a long way, too. Read on for a list of foods that boost metabolism.

1) Water. Strictly speaking, water isn't food, but it helps you stay nourished. Not only does it keep you hydrated, but it also improves your metabolic processes and helps you get rid of toxins. It is definitely one component that should work hand in hand with foods that boost metabolism and increase their effectiveness.

2) Spicy food, chili peppers in particular. Not only do they decrease fat deposits in your arteries and control your cholesterol levels, they also contain capsaicin, which activates the metabolism of fat in your liver and prevents the fat from mounting up in your body.

3) Fish, particularly fish such as salmon and trout which are rich in omega-3 fatty acids. Omega-3 can have a great impact on enzymes in your body and determine the rate of your system's fat burning abilities. Fish can lower the levels of a hormone called leptin, and this will definitely contribute to faster metabolism.

4) Protein-rich foods, such as turkey, chicken, or lean beef. A high-protein diet takes more energy for your body to digest, and this process can increase the amount of calories you burn.

5) Fiber-rich vegetables. Fiber is difficult for your body to break down, a process which would require a lot of energy from your body, thereby helping you burn calories.

In order for you to keep yourself in good shape and great health, it always helps to eat the right kinds of food. But even though these are foods that boost metabolism, you should remember that moderation is key and that keeping your meals well balanced can help you shed the pounds.