1. I don't think so. 2. I beg to differ. 3. I'm afraid I don't agree. 4. I'm not so sure about that. 5. That's not how I see it. 6. Not necessarily. 7. Yes, but... [say your opinion] 8. On the contrary. 9. (very informal) No way! 10. (very strong) I totally disagree.
Jackfruit contains high amount of calcium which strengthens and promotes healthy bone. Due to its rich calcium it proves best food to prevent osteoporosis. High potassium decreases the loss of calcium through kidney. So it increases calcium density in bone and strengthens it.