Quick bread leavening process, agents (one or more food-grade chemicals—usually a weak acid and a weak base) are added into the dough during mixing. These agents undergo a chemical reaction to produce carbon dioxide, which increases the baked good's volume and produces a porous structure and lighter texture. Yeast breads often take hours to rise, and the resulting baked good's texture can vary greatly based on external factors such as temperature and humidity. By contrast, breads made with chemical leavening agents are relatively uniform, reliable, and quick. Usually, the resulting baked good is softer and lighter than a traditional yeast bread. Chemical
Tunisian bread riots to helping the people. As part of a clamp-down on the opposition, General Zine El Abidine Ben Ali was reappointed director-general of national security. Soon after Ben Ali was made minister of the interior. The 1984 riots set the stage for the constitutional coup staged by Ben Ali in 1987. Tunisian bread riots The Tunisian bread riots (, ) were a series of violent demonstrations in Tunisia that occurred from December 1983 to January 1984, triggered by a rise in the price of bread due to an IMF-imposed austerity program. President Habib Bourguiba declared a state of emergency and the