How much sugar is in a glass of pineapple juice?

One glass (240ml) of pineapple juice contains approximately 25-30 grams of sugar. This is equivalent to around 6-7 teaspoons of sugar. It is important to note that the exact amount of sugar in pineapple juice can vary depending on the brand and type of juice. Freshly squeezed pineapple juice may contain slightly less sugar than commercially produced juice, as it has not undergone any processing that may concentrate the sugar content. Additionally, some brands of pineapple juice may add additional sweeteners, so it is always advisable to check the nutrition label of the specific product you are consuming.