Lemon is a food that is often used in dishes and drinks. Especially on hot days, a glass of cool lemonade is the ideal choice to help the body feel more refreshed.

According to the health website Healthline (USA), a glass of lemon juice made from a 48g lemon contains 10.6 calories, 21% of vitamin C, 2% of vitamin B9, potassium, vitamin B1, vitamin B5, vitamin B2.

Here are some benefits of lemon water.

1. Promotes the body's hydration process

Drinking enough water is important for your overall health. It is key to preventing dehydration, helping you detoxify your body, and eliminating toxins.

However, not everyone drinks enough water every day. Therefore, adding lemon juice to water can help enhance the flavor of plain water, helping you drink more water.

2. Rich source of vitamin C

Vitamin C plays an important role in enhancing immune function. A lack of vitamin C in the body can easily cause dry mouth, dry skin, fatigue, insomnia, etc.

Lemon juice is an excellent source of vitamin C. It also contains small amounts of B vitamins and potassium, which reduce the risk of certain respiratory and cardiovascular diseases.

3. Easy to replace sugary drinks

According to the Centers for Disease Control and Prevention (CDC), fruit-flavored soft drinks, sports drinks, and energy drinks are all high in sugar. Regular consumption of sugary drinks can increase your risk of diseases such as obesity, diabetes, heart disease, etc. Lemon water can be a natural, healthy alternative to quench your thirst and sweet tooth.

4. Prevent kidney stones

According to studies, the citric acid in lemons can help prevent kidney stones. In addition, citrate - a component of citric acid - will make urine less acidic and can even break up small stones.

5. Aids digestion

Drinking lemon water before meals can help promote and improve digestion.

In a 2022 study, researchers found that the citric acid in lemon juice helps increase stomach acid secretion, promoting the body to digest food better.