Слайд 3Chocolate is a key ingredient in many foods such as milk shakes,
candy bars, cookies and cereals. Despite its popularity, most people do not know the unique origins of this popular treat.
Слайд 5Step #1: Roasting
All of the beans are sorted by hand before being
roasted. Each variety of bean is roasted separately.
Слайд 7Step #2: Winnowing
Following the roasting process, the beans are loaded into a
machine known as the winnower, which removes the hard outer hulls and separates the "nibs" of the beans by size. The nibs are the basic product used for chocolate production.
Слайд 9Step #3: Grinding the Cocoa Nibs
Grinding is the process by which cocoa
nibs are ground into " cocoa liquor", which is also known as unsweetened chocolate or cocoa mass. The grinding process generates heat and the dry granular consistency of the cocoa nib is then turned into a liquid as the high amount of fat contained in the nib melts
Слайд 11Step #4: Blending Cocoa liquor and molding Chocolate
After the mixing process, the
blend is further refined to bring the particle size of the added milk and sugar down to the desired fineness. The Cocoa powder or 'mass' is blended back with the butter and liquor in varying quantities to make different types of chocolate or couverture.
Слайд 13Step #5: Tempering
The tempering process involves heating the chocolate liquor and then
cooling it in several stages. This process stabilizes the cocoa butter crystals so that they become more uniform in size. It also gives the chocolate a bright luster and a sharp snap when you break it.
Слайд 15Step #6: Molding and Packaging
The final steps in the process are
molding the chocolate, allowing it to cool and harden, and then finally packaging it.
Слайд 18
1. Dark chocolate has more cacao (the beans that chocolate are made
from) and less sugar than other chocolates, so it is considered healthier than milk and white chocolate
Слайд 192.The smell of chocolateincreases theta brain waves, which triggers relaxation.
Слайд 203.White Chocolate isn't technically Chocolate, as it contains no cocoa solids or
cocoa liquor.
Слайд 21 4.M&Ms were created in 1941 as a means for soldiers to enjoy chocolate without it
melting.
Слайд 225.The World's Largest ChocolateBar Weighed 5,792 kg.
Слайд 236.There are Potato Chips Dipped in Milk Chocolate.
Слайд 24
7.Chocolate has an anti-bacterial effect on the mouth and protect against tooth decay.
Слайд 258.The average chocolatebar contains 8 insect parts.
Слайд 26Chocolate has become one of the most popular food types and flavors
in the world, and a vast number of foodstuffs involving chocolate have been created.