Drinking lemon water should be first thing in the morning as it gives your body a chance to absorb these vitamins effectively and can provide a little immune boost. Lemon juice helps flush out unwanted materials in part because lemons increase the rate of urination in the body. Therefore toxins are released at a faster rate which helps keep your urinary tract healthy. The citric acid in lemons helps maximize enzyme function, which stimulates the liver and aids in detoxification.

Promotes Hydration: Water is a very good source to hydrate yourself. But adding a few drops of lemon to it gives it a refreshing taste and makes you feel more rejuvenated.

A good source of Vitamin C: Citrus fruits like lemons and oranges are high in vitamin C which is a primary antioxidant. Vitamin C may reduce your risk of cardiovascular disease and strokes and lower blood pressure. Vitamin C may also help prevent common cold.

Improves your Skin Quality: Vitamin C found in lemons may help reduce skin wrinkling. Apart from that, drinking lemon juice at regular intervals also helps in refreshing the skin.

Supports Weight Loss: Lemons are high in pectin fiber, which helps fight hunger cravings. People who maintain a more alkaline diet lose weight faster.Aids Digestion: Some people drink lemon water as a daily morning laxative to help prevent constipation. Drinking warm or hot lemon water when you wake up may help get your digestive system moving.

Freshens Breath: Keep your breath sweeter by drinking a glass of lemon water after meals and first thing in the morning.Lemon is thought to stimulate saliva, and water helps prevent a dry mouth,which leads to bad breath caused by excess bacteria growth.

Prevents Kidney Stones: The citric acid in lemons may help prevent calcium kidney stones. Increasing citric acid intake decreases the risk of getting new calcium stones. Drinking lemon water not only helps you get more citric acid, but also the water you need to prevent stones.

Excellent source of Potassium: Lemons are high in potassium,which is good for heart health, as well as brain and nerve function.

Reduces Inflammation: If you drink lemon water on a regular basis, it will decrease the acidity in your body, which is wheredisease states occur. It removes uric acid in your joints, which is one of the main causes of inflammation.

Helps to cut out Caffeine: Replace your morning coffee with a glass of lemon water. You will feel fresh and energetic during the day.

Helps fight Viral Infections: Warm lemon water is the most effective way to diminish viral infections and their subsequent sore throats. 

Moreover, lemon juice boosting your immune system and you will also simultaneously fight off the infection completely.