What have we done to a person who retires before their kidneys age?
Food is the paramount necessity of the people. A scientifically balanced diet can promote growth and development, as well as maintain physical health. However, incorrect diet can have many hazards.
The most typical example is eating too salty, as the kidney is the main organ for excreting sodium (i.e. salt). Eating too salty, the kidneys have to work overtime to excrete excess sodium to maintain balance.
In addition, salt in the body locks in water and is not easily excreted from the body, which undoubtedly increases the difficulty of kidney urination and increases the burden on the kidneys.
But we Chinese people like saltiness and have a special attachment to pickled food. Many families will pickle a large amount of meat, fish, sausages, and other essential New Year goods during festivals, and those who cook more can eat them for a whole year.