6. Avoid Very Low-Calorie Diets
Dropping calories too low is never a good idea.
In addition to slowing down your metabolism, creating rebound hunger and causing muscle mass loss, it can also be harmful to bone health.
Studies have shown that diets providing fewer than 1,000 calories per day can lead to lower bone density in normal-weight, overweight or obese individuals (41Trusted Source, 42Trusted Source, 43Trusted Source, 44Trusted Source).
In one study, obese women who consumed 925 calories per day for four months experienced a significant loss of bone density from their hip and upper thigh region, regardless of whether they performed resistance training (44Trusted Source).
To build and maintain strong bones, follow a well-balanced diet that provides at least 1,200 calories per day. It should include plenty of protein and foods rich in vitamins and minerals that support bone health.