Immune System The immune system is a network of cells, tissues, and organs that work together to protect the body from infection. Although scientists have learned much about the immune system, they continue to study how the body targets invading microbes, infected cells, and tumors while ignoring healthy tissues.mmune System The immune system is a network of cells, tissues, and organs that work together to protect the body from infection. Although scientists have learned much about the immune system, they continue to study how the body targets invading microbes, infected cells, and tumors while ignoring healthy tissues.
A truffle is the fruiting body of an underground mushroom. Its spores are dispersed by fungivores, animals that eat fungi.Almost all truffles are found in close association with trees. There are hundreds of species of truffles that are big, but the fruiting body of some (mostly in the genus 'Tuber') are highly prized as a food.The 18th-century French gastronome Brillat-Savarin called these truffles the diamond of the kitchen.here are hundreds of species of truffles that are big, but the fruiting body of some (mostly in the genus 'Tuber') are highly prized as a food. The 18th-century French gastronome Brillat-Savarin called these truffles the diamond of the kitchen.
Chocolate truffles are a dessert delicacy that began in Europe. They are mainly made of ganache (a chocolate based cream) and some type of coating. This coating can be in the form of cocoa powder, solid chocolate that is dark, milk or white, or some sort of confection. They are rolled into imperfect ball shapes and are often given as gifts for special occasions. The best gourmet chocolate truffles are the ones with a savory assortment of fillings. Classic chocolate truffle fillings include chocolate ganache, liqueur, different flavors of cream, nougats, and caramel. Modern fillings may be fruit, fudge, marshmallow, or chocolate chips.