What elements are in whole-wheat bread?

* Carbon: Carbon is the most abundant element in whole-wheat bread, accounting for about 44% of its total weight. Carbon is found in all organic compounds, including carbohydrates, proteins, and fats.

* Oxygen: Oxygen is the second most abundant element in whole-wheat bread, accounting for about 30% of its total weight. Oxygen is found in all organic compounds, as well as in water.

* Hydrogen: Hydrogen is the third most abundant element in whole-wheat bread, accounting for about 12% of its total weight. Hydrogen is found in all organic compounds, as well as in water.

* Nitrogen: Nitrogen is the fourth most abundant element in whole-wheat bread, accounting for about 2% of its total weight. Nitrogen is found in all proteins.

* Phosphorus: Phosphorus is the fifth most abundant element in whole-wheat bread, accounting for about 1% of its total weight. Phosphorus is found in all cell membranes and bones.

* Potassium: Potassium is the sixth most abundant element in whole-wheat bread, accounting for about 1% of its total weight. Potassium is found in all plant and animal cells.

* Calcium: Calcium is the seventh most abundant element in whole-wheat bread, accounting for about 0.5% of its total weight. Calcium is found in bones and teeth.

* Magnesium: Magnesium is the eighth most abundant element in whole-wheat bread, accounting for about 0.2% of its total weight. Magnesium is found in all plant and animal cells.

In addition to these elements, whole-wheat bread also contains trace amounts of other elements, such as iron, zinc, copper, and manganese.