Lemons have wonderful properties. They are the most effective anti-scurvy medicine. Generally they have wonderful antibacterial, disinfectant, astringent and antiseptic properties. That is why you should use the juice of fresh lemons in your cooking and as a dressing for your salads, not forgetting the yummy lemonade!
Lemons also help the digestion, clean and alkalize the blood, lower the index of diabetes and alleviate the symptoms of colds, cough and sore throat. They stop the diarrhea, kill intestinal parasites and help to prevent arteriosclerosis, thrombosis of arteries and the accumulation of salts.
So do yourself a favor, throw away the bottled stuff that does nothing for you and use fresh lemon juice as much as you possibly can.