High intake of salt can weaken the immune system
Researchers have found that eating too much salty diet weakens your immune system and makes it harder for your body to fight off bacterial infections.
For the findings, published in the journal Science Translational Medicine, the research team fed mice a high-salt diet and found more severe bacterial infections.
Human volunteers who consumed an additional six grams of salt per day also showed pronounced immune deficiencies. This amount corresponds to the salt content of two fast-food meals, the study said.
Five grams a day, no more: This is the maximum amount of salt that adults should consume according to the recommendations of the World Health Organization (WHO). It corresponds approximately to one level teaspoon.