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What other names is Guava known by?

Amrood, Amrut Phala, Araçá-Goiaba, Araçá-Guaçú, Banjiro, Brazilian Guava, Brazilian Red Guava, Common Guava, Fan Shi Liu, Feuille de Goyavier, Goiaba, Goiabeiro, Goyabe, Goyave, Goyave Jaune, Goyave Rouge, Goyavier, Goyavier du Brésil, Guaiaba, Guaiava, Guajava, Guava Leaf, Guava Leaves, Guava Peel, Guava Pulp, Guava Seed, Guava Seed Protein, Guavas, Guave, Guavenbaum, Guayaba, Guayabo, Guayave, Koejawel, Lemon Guava, Pépin de Goyave, Psidium, Psidium guajava, Pulpe de Goyave, Red Guava, Yellow Guava.

What is Guava?

Guava is a tropical fruit produced by the guava tree. Large quantities of the guava fruit are produced in Brazil, Colombia, Venezuela, and Mexico. The fruit is commonly eaten fresh or made into beverages, jams, and other foods. The fruit, leaves, and juice are also used as medicine.

People use guava for colic, diarrhea, diabetes, cough, cataracts, high cholesterol, heart disease, and cancer.

Insufficient Evidence to Rate Effectiveness for...

More evidence is needed to rate the effectiveness of guava for these uses.

Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).

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How does Guava work?

The guava FRUIT is a source of vitamin C, fiber, and other substances that act like antioxidants. Antioxidants slow down or stop the harmful effects of oxidation. Oxidation is a chemical reaction in which oxygen is added to a chemical element or compound. Guava LEAVES also contain chemicals with antioxidant and other effects. It is not known how guava works for medical conditions.

Are there safety concerns?

Guava fruit is safe when eaten as a food. There is not enough information to know if guava is safe when used as a medicine.

Special Precautions & Warnings:

Pregnancy and breast-feeding: Guava is safe when eaten as food, but there's not enough information to know if it's safe in the larger amounts that are used as medicine. If you are pregnant or breast-feeding, stick with food amounts until more is known.

Dosing considerations for Guava.

The appropriate dose of guava depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for guava. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
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Reviewed on 3/29/2011 12:35:40 PM

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