Guava fruit and leaves contain nutrients, including vitamin C and potassium. That may help support your heart, digestion, and other body systems.

1. May Help Lower Blood Sugar Levels

Some evidence suggests that guava can improve blood sugar control UFABET

Several test-tube and animal studies found that guava leaf extract improved blood sugar levels, long-term blood sugar control, and insulin resistance.

This is good news for people with diabetes or those at risk.

A few studies involving humans have also shown impressive results.

One study in 19 people noted that drinking guava leaf tea lowered blood sugar levels after a meal. The effects lasted up to two hours.

Another study in 20 people with type 2 diabetes found that drinking guava leaf tea reduced blood sugar levels after a meal by more than 10%

2. May Boost Heart Health

Guavas may help boost heart health in a number of ways.

Many scientists believe that the high levels of antioxidants. And vitamins in guava leaves may help protect your heart from damage by free radicals.

The higher levels of potassium and soluble fiber in guavas are also thought to contribute to improved heart health.

Additionally, guava leaf extract has been linked to lower blood pressure. A decrease in “bad” LDL cholesterol, and a rise in “good” HDL cholesterol.

Since high blood pressure and high levels of LDL cholesterol are linked to higher risks of heart disease and stroke. Taking guava leaf extract could lead to valuable benefits.

What’s more, the fruit may have benefits for heart health as well.

A 12-week study in 120 people found that eating ripe before meals caused an overall decrease in blood pressure by 8–9 points. A reduction in total cholesterol by 9.9%, and an increase in “good” HDL cholesterol by 8%.

This same effect has seen in several other studies