Chocolate comprises a number of raw and processed foods that are produced from the seed of the tropical cacao tree.
Chocolate has become one of the most popular flavors in the world. It is a common ingredient in many snacks and deserts, including but not limited to cookies, cake, ice cream, pudding, pie and candy. Gifts of chocolate molded into different shapes have become traditional on certain holidays: chocolate bunnies and eggs are popular on Easter, chocolate coins on Hanukkah, Santa Claus and other holiday symbols on Christmas, and hearts on Valentine's Day. Chocolate is also used in cold and hot beverages, including chocolate milk and hot chocolate.
The word "chocolate" comes from the Aztecs of Mexico, and is derived from the Nahuatl word xocolatl which is a combination of the words, xocolli, meaning "bitter", and atl, which is "water". The Aztecs associated chocolate with Xochiquetzal, the goddess of fertility. Chocolate is also associated with the Maya god of fertility. Mexican philologist Ignacio Davila Garibi proposed that "Spaniards had coined the word by taking the Maya word chocol and then replacing the Mayan term for water, haa, with the Aztec term, atl." However, it is more likely that the Aztecs themselves coined the term, having long adopted into Nahuatl the Mayan word for the "cacao" bean; the Spanish had little contact with the Maya before Cortes' early reports to the Spanish King of the beverage known as xocolatl. William Bright noted that the word xocoatl does not occur in early Spanish or Nahuatl colonial sources.
Back to TopSeveral types of chocolate can be distinguished. Pure, unsweetened chocolate contains primarily cocoa solids and cocoa butter in varying proportions. Much of the chocolate consumed today is in the form of sweet chocolate, combining chocolate with sugar. Milk chocolate is sweet chocolate that additionally contains milk powder or condensed milk. "White chocolate" contains cocoa butter, sugar, and milk but no cocoa solids. Chocolate contains alkaloids such as theobromine and phenethylamine, which have some physiological effects in humans, but the presence of theobromine renders it toxic to some animals, such as dogs and cats. It has been linked to serotonin levels in the brain. Dark chocolate has recently been promoted for its health benefits, as it seems to possess substantial amount of antioxidants that reduce the formation of free radicals.
Alongside milk chocolate, white chocolate and dark chocolate are also common chocolate varieties.
White chocolate is formed from a mixture of sugar, cocoa butter, and milk solids. Although its texture is similar to milk and dark chocolate, it does not contain any cocoa solids. Because of this, many countries do not consider white chocolate as chocolate at all. Although first introduced by Hebert Candies in 1955, Mars, Incorporated was the first to produce white chocolate within the United States. Because it does not contain any cocoa solids, white chocolate does not contain any theobromine, meaning it can be consumed by animals.
Back to TopDark chocolate is produced by adding fat and sugar to the cacao mixture. The U.S. Government calls this "sweet chocolate", and requires a 15% concentratioof chocolate liquor. European rules specify a minimum of 35% cocoa solids. Dark chocolate, with its high cocoa content, is a rich source of the flavonoids epicatechin and gallic acid, which are thought to possess cardioprotective properties. Dark chocolate has also been said to reduce the possibility of a heart attack when consumed regularly in small amounts. Semisweet chocolate is a dark chocolate with a low sugar content. Bittersweet chocolate is chocolate liquor to which some sugar (typically a third), more cocoa butter, vanilla and sometimes lecithin have been added. It has less sugar and more liquor than semisweet chocolate, but the two are interchangeable in baking.
Unsweetened chocolate is pure chocolate liquor, also known as bitter or baking chocolate. It is unadulterated chocolate: the pure, ground, roasted chocolate beans impart a strong, deep chocolate flavor.
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