5. Egg Whites
The best part in an egg is its white. Yolks are also great, but they contain lots of fat. On the contrary, egg whites contain no fat and they consist only of protein. Eggs are affordable and can be bought at any food store. Do not consume raw whites. Cook your eggs first. Besides the protein, egg whites have leucine. This amino acid is necessary for those who are trying to lose pounds.
6. Whey Protein
If your goal is to boost metabolism, then there is no better way to do so than to purchase a can of whey protein and consume it on a regular basis. Add some whey protein to smoothies or any drink you prefer. Some like it with ice-cream. This supplement is quick to digest. It is also a great weight loss booster.