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Food As Medicine

Health Benefits Of Guava

Guava has been described by many as a powerhouse of nutrients. The health benefits of guava include the treatment of diarrhea, dysentery, constipation, cough, cold, skin care, high blood pressure and weight loss. What makes guava special is that protecting the fruit does not require excessive use of chemical pesticides as in the case of grapes, apple, and other so-called “exotic” fruits. It is one of the least chemically treated and sprayed fruits.

Weight Loss:

Guava is very helpful for those who want to lose weight without compromising their intake of proteins, vitamins and fiber. Guava is very high in roughage and rich in vitamins, proteins and minerals. It is a is very filling snack and satisfies the appetite very easily. Guava, especially raw guava, also has far less sugar as compared to apples, oranges, grapes, and other fruit.


In a related benefit to blood pressure mentioned above, an intake of guava can also help those patients who suffer from diabetes. The high level of dietary fiber in guava helps to regulate the absorption of sugar by the body, which decreases the chances of major spikes and drops in insulin and glucose in the body. Studies have shown that consuming guava can help prevent the appearance of type-2 diabetes.


Guavas are extremely good sources of vitamin-A, which is well known as a booster for vision health. It can help slow down the appearance of cataracts, macular degeneration, and general health of the eyes. It can not only prevent degradation of eyesight, but even an improvement in eyesight once it has begun to degrade.

Cancer Prevention:

One of the most celebrated and important benefits of adding guava to your diet is its ability to inhibit the growth and metastasis of cancerous cells. There have been numerous studies done in recent years on guava’s effects primarily on prostate cancer, breast cancer, and oral cancers. Guava leaf oil is extremely successful as an anti-proliferative substance, and has actually been shown to be more effective than some leading modern medicines in reducing cancerous growth. Guavas are also rich in lycopene, a powerful antioxidant that has been shown to be wildly successful in reducing prostate cancer risk.

Diarrhoea & Dysentery:

Guava is very rich in astringents (compounds that make your gums feel tighter and fresher). After you chew guava leaves, eat a raw guava, or use some guavabased toothpaste), your mouth feels healthier, and the astringent qualities also add substance to loose bowels and reduce symptoms of diarrhoea. These astringents are alkaline in nature and have disinfectant and anti-bacterial properties, thus helping to cure dysentery by inhibiting microbial growth and removing extra mucus from the intestines. Furthermore, other nutrients in guava such as vitamin-C, Carotenoids and potassium, strengthen and tone the digestive system while simultaneously disinfecting it. Guava is also beneficial in treating gastroenteritis for the same reasons stated above.

Thyroid Health:

Guavas are a good source for copper, which is an important part of regulating thyroid metabolism by helping to control hormone production and absorption. The thyroid gland is one of the most important glands in the body for regulating hormones and organ system function, so guava can help balance your health in many ways.


Guava is one of the richest sources of dietary fiber in terms of fruit. Its seeds, if ingested whole or chewed, serve as excellent laxatives. These two properties of guava help the formation of healthy bowel movements, and aid the body in retaining water and thoroughly cleaning your intestines and excretory system.

Brain Health:

Another of the tremendous positive benefits of guavas is the presence of B3 and B6 vitamins. B3 (also known as niacin) can increase blood flow and stimulates cognitive function. B6 is a great nutrient for brain and nerve function. Therefore, eating guava can help you increase brain function and sharpen you focus.

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