What are the benefits of drinking green tea with lemon?

SKĐS - Green tea with lemon is not only a refreshing and 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. Regularly drinking green tea helps reduce inflammation, supports gut health, and lowers blood sugar in both healthy individuals and those with metabolic syndrome – a group of factors that increase the risk of heart disease, stroke, and diabetes.

Numerous studies have shown that green tea helps lower fasting blood sugar, which is the blood sugar level after 8–12 hours without eating. In addition, adding lemon to green tea not only enhances the flavor but also helps slow down the digestion of carbohydrates, contributing to preventing sudden spikes 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 occurs, increasing the risk of type 2 diabetes. Drinking green tea with lemon can help reduce inflammation and oxidative stress, thereby improving the body's ability to use insulin more effectively.

Several studies have shown that people with type 2 diabetes who used green tea extract for 16 weeks experienced significant improvements in insulin sensitivity. Additionally, using lemon instead of sugar helps reduce sugar consumption, a factor that can easily lead to insulin resistance if consumed excessively.

1.3 Strengthening the immune system, reducing the risk of infection

The combination of polyphenols in green tea and vitamin C in lemons creates a "double shield" that helps boost immunity. 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 function of white blood cells, while vitamin C from lemons helps reduce inflammation and increase resistance to infection. One study noted that people who drank catechin-rich beverages daily for 12 weeks had up to a 50% reduced risk of upper respiratory infections.

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

1.4 Other benefits

Promoting 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 support weight loss and promote fat burning.

Potential for improved cardiovascular health: Both green tea and lemon have been linked to several cardiovascular health benefits, such as helping to lower systolic and diastolic blood pressure.

Brain health support: Several studies suggest that green tea and lemon may offer some potential benefits for brain health, such as improving metabolism, reducing inflammation, protecting brain function, and lowering the risk of dementia and cognitive decline.

Boosting 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, making it a good option for those 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 stone formation.

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

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

Choose the right type of 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 juice creates a mild sour taste, reducing the need for sugar – a factor that harms blood sugar levels.

Drink with fiber-rich foods: Combining it with whole grains or nuts helps improve blood sugar response.

Note regarding citric acid: It can cause heartburn or erode tooth enamel if used excessively.

In general, lemon green tea is safe and beneficial for most healthy adults; however, those sensitive to caffeine or taking medication should consult their doctor before regular consumption.

A glass of lemon-infused green tea every day not only helps detoxify the body but also supports blood sugar regulation and boosts immunity. However, for optimal results, this drink should be combined with a healthy diet and lifestyle , and should not be used as a substitute for medical treatment.

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