The immune system is a system of many biological structures and processes within an organism that protects against disease.To function properly, an immune system must detect a wide variety of agents, known as pathogens, from viruses to parasitic worms, and distinguish them from the organism's own healthy tissue.isorders of the immune system can result in autoimmune diseases, inflammatory diseases and cancer. Immunodeficiency occurs when the immune system is less active than normal, resulting in recurring and life-threatening infections.
A truffle is the fruiting body of a subterranean Ascomycete fungus, predominantly one of the many species of the genus Tuber. Truffles are ectomycorrhizal fungi and are therefore usually found in close association with tree roots. Spore dispersal is accomplished through fungivores, animals that eat fungi.
1 The European truffle is made with syrup and a base made up of cocoa powder, milk powder, fats, and other such ingredients to create an oil-in-water type emulsion.2  The vegan truffle can have any shape or flavor, but is adapted to vegan diets by replacing dairy with nut milks and butters.here are now three main types of chocolate truffles: European, Swiss, and American: 1  The French truffle is made with fresh cream and chocolate and then rolled into cocoa or nut powder. 2  The Belgian truffle or praline is made with dark or milk chocolate filled with ganache, buttercream or nut pastes.