Question

Eating a salty meal: Decreases your blood sodium concentration. Makes you less thirsty. Causes temporary weight gain due to intake of more fluids. Has no effect on the body.

Answer 1

Causes temporary weight gain due to intake of more fluids. When you eat salts, they absorb more water in the body, making one look/feel more "full", which can cause a temporary gain in weight when stepping on a scale. For clarification, the weight temporarily gained if referred to as "water weight"