For a meal option that avoids added salt, what abbreviation is commonly used?

The abbreviation commonly used for a meal option that avoids added salt is LSML, which stands for Low Sodium Meal. This designation is specifically aimed at individuals who need to limit their sodium intake for health reasons, such as those with hypertension or cardiovascular issues. Low Sodium Meals are prepared with a focus on minimizing the amount of added salt, ensuring that the meal is flavorful yet conducive to dietary restrictions regarding sodium levels. It is essential for meal services in aviation and other hospitality industries to provide options like LSML to cater to the dietary needs of travelers.