Lemons are not typically known for their sweetness. They are primarily recognized for their sour taste, attributed to their high citric acid content. While lemons do contain some sugars, the sourness significantly outweighs the sweetness.
The reason why lemons are sour despite being fruits is because they have evolved to be consumed by animals and birds that are less sensitive to sourness. The acidity of lemons serves as a protective mechanism against bacteria and fungi, and helps preserve the fruit for longer periods.
However, there are exceptions to the general rule of lemon sourness. Meyer lemons, a hybrid citrus variety, are known for their slightly sweet flavor due to their higher sugar content.
While lemons are usually not eaten whole, their juice is a popular ingredient in many culinary creations, adding a tangy and refreshing flavor to dishes.
