Dr. Natalia Konskaya, a Russian nutrition expert, announced that drinking water with lemon improves food digestion and helps fight viruses.     The expert indicated in an interview with the Russian Tovosti News Agency that water with lemon helps combat viral diseases and contributes to the synthesis of collagen and the absorption of iron, zinc and other mineral elements.   She adds that water with lemon helps improve the increase in hydrochloric acid in the stomach and the secretion of bile, which is necessary to digest food naturally.   She says, “It is recommended to drink 2-3 cups of water…