What is one common food source that is considered acidic?

Milk is often considered acidic due to its pH level, which typically ranges from around 6.5 to 6.7. While it's slightly acidic, it is important to note that many people also consider it neutral or mildly acidic. The reason it's categorized this way is due to the presence of lactic acid in milk, which contributes to its acidity, especially in fermented forms such as yogurt or cheese. Understanding food acidity is essential in culinary practices, as it can affect flavor profiles and reactions in cooking.

In contrast, bananas, rice, and potatoes are generally classified as neutral or mildly alkaline foods. They contain higher starch levels and do not produce significant acidity when consumed. This is relevant in discussions of dietary choices and food preparations, as the acidity of foods can impact digestion and nutritional absorption.