Does onion contain Sulphur?

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Tags

1. #compounds
2. #crushed
3. #which
4. #distinctive
5. #onions
6. #sulfur
7. #garlic
8. #plants
9. #flavors
10. #their
11. #bitten
12. #gives
13. #whenever
14. #sulfites
15. #called
16. #sting
17. #contain
18. #tissues
19. #secrete