Discussion: Due to my IBD, I was advised not to eat grapes and watermelon. I did not understand why?

Grapes and watermelon are especially rich in glucose-type sugar, while the rest of the fruits contain mainly fructose-type digested in the liver. Grapes and watermelons in high doses have a significantly more inflammatory effect than other fruits and may aggravate symptoms of chronic diseases of the digestive tract.

Link: The balanced-varied diet is the most suitable anti-inflammatory diet.
https://www.sf-healing.com/page/170 (Copy & Paste)