What are the benefits of drinking green tea with lemon?

SKĐS - Green tea mixed with lemon is not only a refreshing, cooling drink, but also a 'duo' that can bring many health benefits such as regulating blood sugar, improving immune function and helping prevent infections.

1. Health benefits of drinking green tea with lemon

1.1 Supports blood sugar regulation and reduces inflammation

Green tea is rich in catechins – a group of antioxidants that can regulate blood sugar levels. Regular consumption of green tea helps reduce inflammation, support gut health and lower blood sugar in both healthy people and those with metabolic syndrome – a group of factors that increase the risk of heart disease, stroke and diabetes.

Many studies have shown that green tea helps lower fasting blood sugar, which is the blood sugar level after 8–12 hours of not eating. In addition, adding lemon to green tea not only enhances the flavor but also helps slow down the digestion of starch, helping to prevent sudden increases in blood sugar after meals.

Green tea with lemon helps reduce inflammation and control blood sugar.

1.2 Helps prevent insulin resistance

When the body becomes less responsive to insulin – the hormone that regulates blood sugar – insulin resistance develops, increasing the risk of type 2 diabetes. Drinking green tea with lemon can help reduce inflammation, reduce oxidative stress, thereby increasing the ability to use insulin more effectively.

Some studies have shown that people with type 2 diabetes who used green tea extract for 16 weeks had a significant improvement in insulin sensitivity. In addition, using lemon instead of sugar helps reduce sugar consumption, a factor that can easily cause insulin resistance if used excessively.

1.3 Strengthen the immune system, reduce the risk of infection

The combination of polyphenols in green tea and vitamin C in lemon creates a "double shield" to help strengthen resistance. The active ingredient EGCG (Epigallocatechin gallate) in green tea helps reduce inflammation, protect immune cells and inhibit the replication of certain viruses, such as influenza, hepatitis, and adenovirus.

In addition, selenium and L-theanine in green tea support the activity of white blood cells, while vitamin C from lemon helps reduce inflammation, increasing the ability to fight infection. One study noted that people who drank a catechin-rich beverage every day for 12 weeks had a 50% lower risk of upper respiratory tract infections.

Lemon juice also has antibacterial properties, although more research is needed to analyze how and whether this may apply more broadly to specific infections.

1.4 Other benefits

Promotes Weight Loss: Green tea with lemon can be an effective addition to a healthy weight loss diet. In fact, many studies have shown that green tea can aid weight loss and promote fat burning.

May improve heart health: Both green tea and lemon have been linked to several heart health benefits, such as helping to lower systolic and diastolic blood pressure.

Support brain health: Some studies show that green tea and lemon can bring some potential benefits for brain health such as improving metabolism, reducing inflammation, protecting brain function, reducing the risk of dementia, cognitive decline...

Increased energy levels: Green tea contains caffeine, which can reduce fatigue, increase alertness, and improve cognitive and physical function. However, green tea with lemon contains less caffeine than coffee or energy drinks, so it may be a good choice for people who are sensitive to the effects of high doses of caffeine.

Helps prevent kidney stones: Kidney stones are hard mineral deposits that can form in the kidneys and cause symptoms such as pain, nausea, and frequent urination. Drinking green tea with lemon is an effective way to help prevent kidney stones from forming.

May help protect against cancer: Green tea and lemon both have powerful anti-cancer properties.

2. How to use green tea with lemon for health benefits

Choosing the right tea: People sensitive to caffeine can choose decaffeinated green tea, although the antioxidant content may be slightly reduced.

Replace sugar with lemon: Adding a few drops of lemon helps create a mild sour taste, reducing the need for sugar - a factor that is harmful to blood sugar.

Take with high-fiber foods: Combining with whole grains or nuts helps improve glycemic response.

Citric acid note: May cause heartburn or erode tooth enamel if used in excess.

Overall, green tea with lemon is safe and beneficial for most healthy adults, however, people who are sensitive to caffeine or are taking medications should consult their doctor before regular use.

A cup of green tea with lemon every day not only helps purify the body but also helps regulate blood sugar and increase resistance. However, to achieve optimal results, this drink should be combined with a healthy diet, a scientific lifestyle and not used as a substitute for medical treatment.

Source: https://suckhoedoisong.vn/uong-tra-xanh-pha-chanh-co-loi-gi-169251028145527542.htm