low-sodium diet(n = noun.food) low-salt diet, salt-free diet - a diet that limits the intake of salt (sodium chloride); often used in treating hypertension or edema or certain other disorders;
is a kind of diet
allergy diet, balanced diet, bland diet, clear liquid diet, diabetic diet, diet, fad diet, gluten-free diet, high-protein diet, high-vitamin diet, light diet, liquid diet, low-calorie diet, low-fat diet, low-salt diet, macrobiotic diet, obesity diet, reducing diet, salt-free diet, soft diet, ulcer diet, vitamin-deficiency diet