want to earn while eating your favorite chococlates and be healthy too

WHAT IS CHOCOLATE?

Chocolate ⁱ/ˈtʃɒk(ə)lət/ is a processed, typically sweetened food produced from the seed of the tropical Theobroma cacao tree. Cacao has been cultivated for at least three millennia in Mexico and Central America. Its earliest documented use is around 1100 BC by the Olmecs in south central Mexico. The majority of the Mesoamerican people made chocolate beverages, including the Mayans and the Aztecs, who made it into a beverage known as xocolātl [ʃoˈkolaːt͡ɬ], a Nahuatl word meaning "bitter water". The seeds of the cacao tree have an intense bitter taste, and must be fermented to develop the flavor.

After fermentation, the beans are dried, then cleaned, and then roasted, and the shell is removed to produce cacao nibs. The nibs are then ground to cocoa mass, pure chocolate in rough form. Because this cocoa mass usually is liquefied then molded with or without other ingredients, it is called chocolate liquor. The liquor also may be processed into two components: cocoa solids and cocoa butter. Unsweetened baking chocolate (bitter chocolate) contains primarily cocoa solids and cocoa butter in varying proportions. Much of the chocolate consumed today is in the form of sweet chocolate, a combination of cocoa solids, cocoa butter or other fat, and 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.

Cocoa solids contain alkaloids such as theobromine, phenethylamine and caffeine. These have physiological effects on the body and are linked to serotonin levels in the brain. Some research has found that chocolate, eaten in moderation, can lower blood pressure. The presence of theobromine renders chocolate toxic to some animals, especially dogs and cats.

The Europeans sweetened and fattened chocolate by adding refined sugar and milk, two ingredients unknown to the Mexicans. In the 19th century, Briton John Cadbury developed an emulsification process to make solid chocolate, creating the modern chocolate bar. Chocolate 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. Chocolate chip cookies have become very common, and very popular, in most parts of Europe and North America. Gifts of chocolate molded into different shapes have become traditional on certain holidays. Chocolate is also used in cold and hot beverages, to produce chocolate milk and hot chocolate.

Although cocoa is originally from the Americas, today Western Africa produces almost two-thirds of the world's cocoa, with Côte d'Ivoire growing almost half of it.

The health effects of chocolate refer to the possible beneficial or detrimental physiological effects of eating chocolate mainly for pleasure. For example, cocoa and dark chocolate may support cardiovascular health. Other effects under preliminary research include reduced risks of cancer, coughing and heart disease. One interpretation on the potential health effects of dietary chocolate is it may lower blood pressure, improve vascular function and energy metabolism, and reduce platelet aggregation and adhesion.

Research on rats has determined that increased chocolate intake enhances the expression of MKP in the trigeminal ganglion, lowering the level of CGRP and other inflammatory chemicals possibly involved in mechanisms of migraines,one study, small but regular amounts of dark chocolate were associated with a lower risk of a heart attack