Why are lemons sour? Delve into the genetic explanations behind the tartness of lemons and their production of citric acid.

I can’t think of anything better than a homemade ... to a potluck or just want a refreshing summertime snack, this lemon sour cream pound cake is exactly what you’re looking for.

such as a 350-milliliter can for 110 yen after tax. But Coca-Cola (Japan)’s Lemon-Dou has sold well despite its more expensive price of around 165 yen. The price of Hakko Lemon Sour, put on sale ...