3 ms·
Very small amounts of nickel are beneficial for the bacteria inhabiting the gut. Great amounts that are absorbed into the blood would do no good. For many peop
by adrian_b 2y ago
Very small amounts of nickel are beneficial for the bacteria inhabiting the gut.
Great amounts that are absorbed into the blood would do no good. For many people, mainly for women, nickel may be an allergen, which is why nickel is not recommended for jewels or piercings or anything else that stays in contact with the skin.