Get back in shape after the excess food with the secret of the Etruscans

Ancient advice (but scientifically modern) to help the body to regularize the metabolism, the biological clock, the use of fats and not to accumulate. Do not lose weight if you do not need it, but quickly get back to the right weight. Without drugs, without tricks. Squeeze half a lemon in a liter of water to drink throughout the day. It is detoxifying, diuretic and you can drink up to two liters a day of this drink.