The best proven way to lose some weight is to speed up the metabolism. Here are many natural foods that can help to achieve that but you need to pay attention to the spices as well.
The women for three months had a healthy diet and they had less the 500 calories on a daily basis. The spices are the only difference among them. The 1st group had three grams of cumin, every day. They mixed the cumin with 140gr of yogurt and they consumed this every morning on an empty stomach while the 2nd group had yogurt without the cumin.
After one month, women from the 1st group lost fourteen pounds more than the 2nd group (14.64% – 4.91% fat).
All of this is because cumin is high in filosterole that is able to prevent the cholesterol retention in the body. This is the main reason why this makes people lose extra weight and boosts the metabolism.