In addition to preventing a form of vitamin C deficiency called scurvy, vitamin C serves as a potent antioxidant that protects your DNA from free radical damage. Both the lemon peel and the lemon juice contain vitamin C, so consider eating both to obtain more of this nutrient.
The new excess baggage fees are simpler than before. On European routes, each item of excess baggage (within the respective weight allowance) will be charged at a flat rate of 50 euros per flight leg. On long-haul flights, the excess baggage fee will be 150 euros per flight leg. A full overview of the new rules is posted on the Lufthansa baggage website.
Checked Baggage Summary. In general, Lufthansa allows one free bag of up to 23kg/50lbs for all Economy class passengers. Business class passengers are allowed 2 bags of 32kg/70lbs each, whereas First Class passengers are allowed 3 bags weighing up to 32kg each.