Examlex
To determine the number and type of columns in a table,use the SQL construct COUNT(*).
Iron
A mineral essential for the body, primarily involved in the creation of red blood cells and the transportation of oxygen in the blood.
Zinc
An essential mineral important for immune function, wound healing, DNA synthesis, and cell division.
Alfredo Sauce
A rich and creamy sauce made with butter, heavy cream, and Parmesan cheese, often served over pasta.
Fat
A macronutrient important for energy storage, hormone production, and insulation, but excessive intake can lead to health issues.
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