The guava tree is an aromatic tree that native Mexicans cultivated before the Spaniards arrived. Guava is one of the richest fruits in vitamin C; some varieties have five times the amount of oranges.
Guava Tree Scientific Facts
- Scientific Name – Psidium guajaba L.
- French – Goyavier.
- Spanish – Guayabo.
- Environment—Native to tropical areas of America, from Mexico to Brazil, this tree is currently cultivated in hot climate zones of America, Africa, and Asia.
- Description – Tree of the Myrtaceae family, growing up to six meters high, with smooth, dun-colored bark, elliptical, opposed leaves, white flowers, and fleshy round fruit with white or pink flesh.
- Parts of the plant used medicinally – The leaves, the fruit, and the root bark.
Healing Properties
The guava tree LEAVES and root BARK contain many tannin-type substances. In Central America, this plant has been used for ages to fight diarrhea and dysentery. When locally applied as mouth rinsings and gargles, its decoction is also helpful for stomatitis (inflammation of the mouth mucosa) and pharyngitis.
Its FRUIT contains mucilage, pectin, small amounts of protein and fat, minerals (mainly potassium, calcium, iron, and phosphorus), and vitamins A, B, and C. They have antiscorbutic, remineralizer, and invigorating properties. Its use is especially recommended for physical exhaustion, malnutrition, or weakness. They also have a mild laxative effect.
How to use Guava Tree
- Decoction with 50 grams of leaves and root bark per liter of water. Drink a cup every four hours until diarrhea stops.
- Fruit is eaten fresh, in jelly, or marmalades.
- Oral rinses and gargles with the same decoction are internally used.
Frequently Asked Question
How does guava tree leaf tea aid in digestion?
Guava leaves are rich in tannins, which act as astringents, reducing inflammation in the gut lining. Because they are antibacterial, they can also fight harmful germs in the gut. This combination helps manage diarrhea and other digestive discomforts.
Can guava tree leaves help manage blood sugar levels?
Studies have shown that compounds in guava leaf juice may improve insulin’s effectiveness and lower blood sugar. Guava leaf tea or supplements could potentially be useful as complementary therapies for people with type 2 diabetes. (Important: Consult your doctor before using guava leaf for blood sugar management.)
I’ve heard guava tree leaf extract may help with menstrual pain. Is that true?
Yes, there’s some evidence supporting this claim. Studies have shown that a substance found in guava leaves may help ease menstrual cramps even more than some painkillers. The anti-inflammatory and pain-relieving properties of the leaves are thought to play a significant role.
Does the guava tree have any benefits for heart health?
Guava leaves and fruit are good potassium and soluble fiber sources, both of which are beneficial for heart health. Guava leaf extract has been shown to lower blood pressure and “bad” LDL cholesterol levels while increasing “good” HDL cholesterol.
Are there immune system benefits to the guava plant?
Guavas (the fruit) is an excellent source of vitamin C, a powerful antioxidant crucial for a robust immune system. Guava leaves also contain active compounds with antimicrobial and anti-inflammatory effects, possibly supporting immune function.
Can guava leaves be used topically for skin problems like acne?
Yes, guava leaves possess antiseptic and anti-inflammatory properties that can help reduce acne breakouts. You can press the leaves into a paste and put it on the skin directly, or you can make tea from them and use it to wash your face.
Do guava roots have any traditional medicinal uses?
In some traditional medicine practices, decoctions from guava roots are used for treating diarrhea and dysentery due to their astringent properties.
Are there any risks When using guava leaves or roots?
Guava leaves and roots are generally considered safe for consumption in average amounts. However, excessive use might lead to constipation. Pregnant or nursing women should update their doctor before using products made from guava leaves.
Where can I find reliable information and products using guava leaves and roots?
Talk to a healthcare professional specializing in natural remedies. Find reputable online stores with high-quality guava leaf teas, extracts, or supplements. Always read product labels carefully and follow dosage recommendations.
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
REFERENCES
- George D. Pamplona-Roger, M.D. “Encyclopedia of Medicinal Plants.” George D. Pamplona-Roger, M.D. Encyclopedia of Medicinal Plants. Ed. Francesc X. Gelabert. vols. 2 San Fernando de Henares: Editorial Safeliz, 2000. 522. Print.
- Healthline: https://www.healthline.com/nutrition/8-benefits-of-guavas
- WebMD: https://www.webmd.com/vitamins/ai/ingredientmono-1133/guava
- Medical News Today: https://www.medicalnewstoday.com/articles/324758
- WebMD: https://www.webmd.com/diet/health-benefits-guava
- PharmEasy Blog: https://pharmeasy.in/blog/guava-fruit-benefits-amazing-uses-of-guava-leaves