[header] How to adopt an intermittent fasting diet [title] Consult your doctor before beginning an if diet. [step] Talk to your doctor, and explain that you're considering an if diet. Ask about the pros and cons of the diet, and be sure to inform your doctor of any pre-existing medical conditions.
[substeps] The if diet can have a dramatic effect on your daily metabolism. Do not fast without consulting with your doctor if you are pregnant or are unwell.