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What Are The Health Benefits Of Guava?

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Guava is a traditional remedy for a diversity of health problems. However, exploration suggests that guava fruit and leaves may take several benefits.

Guavas are hot fruits with yellowish-green skin produced on Central American trees. The Latin name for the common guava tree remains Psidium guajava.

People use it leaf tea to treat diarrhoea in various countries, including India and China. In other countries like Mexico, people have traditionally used the pulp to heal wounds.

Menstrual Cramps

Taking supplements containing guava leaf extract can relieve menstrual cramps.

Results from a 2007 study suggest that taking guava leaf extract supplements may reduce menstrual pain in women with primary dysmenorrhea.

Participants are taking 6 milligrams (mg) of the extract each day had less menstrual pain than those taking ibuprofen or a placebo.


Guava leaf tea is a traditional anti-diarrheal remedy in sundry parts of the world.

Evidence from animal studies proposes that the leaf extract may potentially treat infectious diarrheic.

Blood Pressure

Consuming guava leaf extract may help reduce high blood pressure.

A 2016 test-tube study found that the extract had an antihypertensive effect on the tissues of rats, meaning it may have the potential to lower blood pressure.

This effect may be due to the antioxidant properties of the leaf extract. Antioxidants can lower blood pressure by helping to dilate blood vessels.

However, scientists need to conduct more studies to determine if guava leaf extract can lower high blood pressure in humans.

What Are The Benefits Of Guava?

1. It Can Help You Treat Diabetes

The fibre in the fruit can lower blood sugar levels (1). It can also prevent constipation. A common problem people face with diabetes.

An Indian study claims that guava (skinless) may help lower blood sugar and cholesterol stages. As an effect, It lessens the risk of diabetes (2). In addition, animal studies show that guava leaf extracts may have antihyperglycemic effects against type 2 diabetes (3), (4).

2. It Can Protect Your Heart

Guava fiber lowers bad cholesterol, which could otherwise contribute to heart disease. In addition, the potassium in the fruit may help lower blood pressure (5).

3. May Improve Digestive Health

Guava can give you about 12% (3 grams) of recommended fiber (9). Some sources suggest that the fruit’s leaves may treat nausea and vomiting. However, more research is needed to demonstrate these effects.

Medical literature also claims that guava can treat diarrheic due to its antimicrobial and antispasmodic properties. It is especially true for fruit and leaf extracts (10).

Guava’s antimicrobial properties may also fight harmful gut microbes (like simian rotavirus) and potentially prevent digestive infections (11).

4. Can Boost Immunity

Guava is packed with vitamin C (9). Studies claim that vitamin C can help boost immunity and fight disease-causing pathogens (12).

Vitamin C also protects your body cells from damage. As a result, it can reduce the risk of serious diseases, including arthritis, cancer, and some forms of heart disease (13), (14). So ensure you get the ripe fruit as it contains the most vitamin C (15).

What Are The Side Effects Of Eating Guava?

There is little research on this. Excessive consumption of this fruit tin cause some side effects, although insufficient information. So be careful. You can limit yourself to 1 to 3 guavas per day. If you have certain medical conditions or are pregnant or breastfeeding, consult your doctor before including guava in your diet.


Guava is rich in essential nutrients. Fruits are packed with fiber, vitamins and minerals. It can help treat diabetes, protect heart health, boost immunity, and improve digestive health.

Although the fruit has no known side effects, talk to your doctor before consuming it.

Also Read: Everything You Need To Know About Diabetes

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