Onions are often praised as a superfood that supports liver health due to their rich antioxidants and sulfur compounds. But that dark black streak or layer you sometimes spot inside an onion is a warning sign, not a harmless blemish. It may indicate fungal contamination that could harm your liver if consumed repeatedly.
Tag: antioxidants
This is how you can improve your memory
Memory retention is an important skill that can help you in various aspects of life, from academics to professional pursuits.