What are the health benefits of guava leaves?

Supports blood sugar control.

According to the Food Safety Administration, using guava leaves is effective in controlling blood sugar levels and insulin resistance, helping to stabilize blood sugar in people with diabetes. This effect is due to a group of substances such as avicularin and quercetin, which can inhibit glucose absorption.

Fresh or dried guava leaves can be used to help control blood sugar, but they should not be used as a substitute for medication.

Therefore, drinking guava leaf tea daily helps control blood sugar. However, it is necessary to monitor blood sugar levels while using guava leaves to avoid the risk of hypoglycemia.

In addition, guava leaf water has another benefit: it helps control weight. Studies show that guava leaves help reduce starch intake and sugar metabolism. Using guava leaf tea, guava leaf juice, or guava leaf water blended with fruit juice can help support this process.

Protect blood vessels

Guava leaves contain β-sitosterol, triterpenoids, several natural volatile oils, and acid-based active compounds. These natural components can increase blood vessel elasticity, help lower blood pressure, eliminate bad cholesterol (LDL-cholesterol), and increase good cholesterol (HDL-cholesterol).

Several studies have shown that guava leaf extract can help lower blood pressure and bad cholesterol, which are causes of obesity and increase the risk of cardiovascular disease and stroke.

How to brew guava leaf tea for best results.

Guava leaf tea is a quick and effective way to take advantage of the benefits of guava leaves.

You can use fresh or dried guava leaves, the dosage will vary depending on the type.

For dried guava leaves, use 2.5 - 5 grams of dried leaves and steep them in 250 ml of boiling water for about 10 minutes.

For fresh guava leaves, use 5-10 leaves. Boil 500 ml of water, then add the washed guava leaves, cover tightly, and simmer over low heat for about 10-12 minutes.

Note that guava leaf tea has a slightly astringent and bitter taste. You should only drink 1-2 cups per day, and only after meals. This tea can be drunk hot or cold, but you shouldn't drink it all day as it may lead to digestive problems.

Source: https://thanhnien.vn/la-oi-co-loi-gi-cho-suc-khoe-185241111192858809.htm