KOMPAS.com – Guava is a tropical fruit originating from Central America and has a variety of extraordinary health benefits.
The fruit and leaves are rich in vitamin C, potassium, fiber and antioxidants which are beneficial for heart health, digestion and skin.
Here are eight health benefits of guava fruit and leaves that have been scientifically proven.
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1. Help lower blood sugar
Several studies show that guava leaf extract can help control blood sugar levels and improve insulin resistance.
In several human studies, guava leaf tea was able to reduce blood sugar levels after eating by up to 10 percent.
This makes guava very beneficial for diabetics or those at risk of developing diabetes.
2. Maintain heart health
The high levels of antioxidants and vitamins in guava help protect the heart from damage caused by free radicals. The potassium and soluble fiber content in this fruit is also beneficial for heart health.
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Apart from that, guava leaf extract is known to lower blood pressure and bad cholesterol levels, as well as increase good cholesterol. Thus, guava has the potential to reduce the risk of heart disease and stroke.
3. Reduces menstrual pain
Guava is known to help reduce symptoms of dysmenorrhea, or painful menstruation. A study found that guava leaf extract can reduce menstrual pain. In fact, the effect is said to be stronger than several types of painkillers.
4. Healthy digestion
Guava is an excellent source of fiber, so it can promote healthy bowel movements and prevent constipation.
Just by consuming one guava, you have met 12 percent of your daily fiber needs.
Apart from that, guava leaf extract is also known to have antimicrobial properties which can help reduce the duration of diarrhea by neutralizing harmful microbes in the digestive tract.
5. Help you lose weight
With only 37 calories per fruit and quite high fiber content, guava is a good low-calorie snack choice for those who want to lose weight.
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Apart from that, the vitamin and mineral content in guava still provides important nutrients even though it is low in calories.
6. Help prevent cancer
Guava leaf extract is known to have anticancer properties. Several studies in test tubes and animals show that this extract can stop the growth of cancer cells.
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