Never delay using your newly purchased truffles. That way, you ensure that the strength of their taste remains when you add them to your favorite truffle recipe. Store your truffles for a maximum period of three days in the refrigerator. When storing your truffles, wrap them individually in paper towel and place them in a sealed jar to ensure that its odor won t affect other foods in the fridge. Truffles have high protein content ranging from 20 to 30 percent for every serving. Experts say that truffles are excellent sources of high protein content which it very ideal because these contain all the amino acids essential to good nutrition for humans. For people who don t consume fats and carbohydrates especially to those who are having Western diets truffles are very ideal since it is an excellent source of protein. You will have to do research first. If you want to learn how to find truffles in the forest, read on the different techniques discussed below. 1. Know where to locate truffles Of course, not every forest has truffles underneath it. These mushrooms grow only in humid and warm climates. In Europe, for example, truffles can be found mostly in the forests of Italy and France. And although none of these types are known to contain any type of poison, not all truffle types are considered gourmet delicacies. These types include the White Truffles which are the most rare among the types of truffles; the Black Truffles, which is very expensive because it can only be found in an oak tree; the Chinese Truffles which are the most available type because it grows bountifully in China and are often being exported to various parts of the world; and the Summer Truffles, which have milder aroma compared to other winter truffle types. That is why truffles are known to be one of the costliest foods in the world, with prices ranging from $150 to thousands of dollars. However, their rich taste and aroma make their price, scarcity, and quite unappealing appearance all worth it. Are you considering truffles for culinary use? Then it pays to acquaint yourself with the different varieties of truffles available nowadays. They can also be grown and found in United States, particularly in Oregon and Washington. They can be found under the roots of oak, elm, chestnut, pine and willow trees. There are just few trees which are not associated to truffle growth, like maple and cedar trees. If they are underground, how would you find these treasures?