Research has found eating salt can protect against skin infections . Raised sodium levels boost immune system and fight off germs . Mice with a high-salt diet healed infections in their feet more quickly . Findings by German researchers published in journal of Jens Titze .
Research has found eating salt can protect against skin infections . Raised sodium levels boost immune system and fight off germs . Mice with a high-salt diet healed infections in their feet more quickly . Findings by German researchers published in journal of Cell Metabolism .