The World Health Organization recommends that daily salt intake should not exceed 6 grams per person, and this is especially true for children and adolescents. Studies have shown that regularly having a salt-free lunch or dinner can bring many unexpected health benefits.
Excess salt leads to calcium loss
The impact and harm of long-term high salt intake on health are enormous. It not only triggers high blood pressure but can also lead to gastritis, peptic ulcers, and upper respiratory tract infections. Furthermore, excessive salt is a major culprit in causing osteoporosis. This is because the kidneys expel excess sodium through urine daily, and for every 1000 milliliters of sodium excreted, approximately 26 milligrams of calcium are also lost. Therefore, the more sodium the body needs to eliminate, the greater the depletion of calcium.
Benefits of salt-free meals
Scientists believe that salt-free food helps balance the osmotic pressure inside and outside cells, thereby releasing factors that are detrimental to cells. People who consume a lot of salt should regularly eat some light or salt-free meals. This is particularly important for those who often dine out, as they have no control over the salt content in their food. It is recommended to have one salt-free meal per week to allow the digestive system and blood vessels to be thoroughly cleansed. Regularly having a salt-free meal can not only reduce salt intake but also cleanse the digestive system and balance osmotic pressure. Of course, salt-free meals should not be too frequent, a maximum of twice a week, because too little salt intake can also disrupt the body's ion balance and be harmful to health.
Salt-free meals can also be delicious
For people who are used to salty food, suddenly switching to salt-free meals might be an adjustment. The following methods can be used to make food more palatable: utilize the aroma of oils; use sour flavors; employ sweet and sour seasonings; adopt cooking methods that preserve the original flavor of food, such as steaming and stewing, which help maintain the food's natural aroma; use Chinese herbs and spices for flavor, such as angelica, wolfberry, lovage, red dates, black dates, cinnamon, fennel, star anise, and Sichuan peppercorns, to add flavor; eat more fruit salads and vegetable salads, which not only eliminate the need for salt but also replenish potassium, which is highly beneficial to the body.