Organic materials are burned and transformed in water and carbon dioxide; the not flammable components remain as ash.
Foods are not pure elements; with indulgence carbonized materials as caramel, burned bread, etc. can be considered foods.
The material formed is Carbon.
The main ingredient in bread is yeast. This is an active bacteria. When mold starts on bread it continues until the bread is covered. The process of decomposition occurs
Bread will spoil the fastest because when bread is exposed to elements such as bacteria it will spoil in no less than 3 days. The apple will take about 5-6 days to spoil because of its hard structure.
You may mean to ask about "whole wheat bread" and a "weight reduction diet." However, no single food is "bad" for a diet. It is the amount of food eaten relative to the activity (calories burned) by the dieter that is significant.
ash
ash
that black powder is called carbon
Foods are not pure elements; with indulgence carbonized materials as caramel, burned bread, etc. can be considered foods.
roast toast
Burned bread has not been known to cause cancer. There have been no studies supporting this seemingly bizarre medical claim.
Bread is not a change. It is a mixture of substances that can undergo physical and chemical changes.
Despite the huge amount of chemicals put into modern bread there is no move yet to call bread a chemical. Thus it has no specific chemical formula. Bread is mostly comprised of starch and cellulose, both of which are massive molecular constructs of basic sugars. Thus bread is mainly Carbon, Hydrogen and Oxygen.
wheat and grains
roast toast
roast toast
Bread crumbs are hydrocarbons since they come from bread made with wheat.