What elements contain bread?

1. Carbon (C): Bread is largely composed of carbohydrates, such as starch, which are made up of carbon, hydrogen, and oxygen atoms. These carbohydrates provide energy to the body.

2. Hydrogen (H): Carbohydrates and water molecules in bread contribute to the presence of hydrogen atoms.

3. Oxygen (O): Carbohydrates, as well as the water content in bread, introduce oxygen atoms into its composition.

4. Nitrogen (N): Bread contains protein, primarily from the wheat flour used in its making. Proteins are composed of amino acids, which contain nitrogen atoms.

5. Phosphorus (P): Wheat flour provides phosphorus, which plays a role in energy metabolism and other biological processes in the body.

6. Sulfur (S): Trace amounts of sulfur are present in the amino acids that make up bread's protein content.

These elements are commonly found in the ingredients used to make bread, primarily wheat flour, water, yeast, and in some cases, additional grains, seeds, or additives. The specific elemental composition of bread may vary slightly depending on the exact ingredients used and their proportions in the recipe.