Which dairy product contains the least amount of fat?

Skim milk is the dairy product that contains the least amount of fat among the choices provided. It is made by removing most of the fat content from whole milk, resulting in a product that typically has a fat content of less than 0.5%. This makes skim milk a popular choice for those seeking to reduce their fat intake while still obtaining the nutritional benefits of dairy, such as protein and calcium.

In contrast, heavy cream has a high-fat content, often exceeding 36%, making it a rich choice for culinary uses like whipping and in sauces. Whole milk contains about 3.25% fat, providing a creamier texture than skim. Half and half is a blend of cream and milk, typically containing around 10-18% fat, balancing creaminess with some lower fat characteristics, but still higher than skim milk. Therefore, among these options, skim milk distinctly stands out as the product with the least fat content.