Benefits Of Guava – Leaves, Seeds and Peel

Guava Tree with Fruit

While it has been used in traditional medicine, the benefits of guava leaves, seeds and peel are countless in treating ailments ranging from cancer prevention to therapeutic potential.

A native to Latin America, guava is grown in many tropical and subtropical regions across the globe.

What is Guava

Guava is a popular tree that bears fruit rich in vitamins, fiber, and other nutrients, and has been shown to exhibit various biological and pharmacological activities, such as antioxidant, anti-inflammatory, immunomodulatory, antimicrobial, antidiabetic, and anticancer properties.

The plant’s versatility is such that several parts, including the leaves, fruits, seeds, peels, pulp, bark, and oil, produce phytochemicals that have medicinal properties.

Research has found that guava is packed with phytonutrients that help to fight against various diseases

The Health Benefits of Guava

Lifestyle changes are related to the increase in chronic diseases which are the main causes of death. Guava is believed to have several medicinal properties such as antioxidant, anti-inflammatory, and antimicrobial activities.

The medicinal properties in guava could be useful for the prevention and treatment of diabetes, cardiovascular diseases, and cancer.

Studies have reported that the bioactive phytochemicals of guava can treat the following ailments:-

  • respiratory disorders
  • gastroenteritis
  • diarrhea
  • ulcers
  • rheumatic painGuava Frit
  • toothache
  • anorexia
  • cholera
  • laryngitis
  • skin disorders

The use of guava contributes to reducing the risk of or treating several chronic diseases. The guava plant is safe for consumption as it is non-toxic and mutagenic.

In addition to the low potential for drug interactions, other parts of the fruit such as the seeds and skin can be used for application in the food and cosmetic industries.

The Effects of Guava Leaves

Guava leaves are used in traditional medicines for the treatment of cancer, inflammation, and other diseases.

The extracts of guava leaf contain methanol, hexane, and chloroform and can help in the prevention of cancers and other inflammatory conditions.

Plant-based products have anticancer and anti-aging properties which prevent oxidation of DNA and prevent carcinogens. Some of the conditions the leaves are used for include the treatment of:-

  • high blood pressure
  • cancer
  • inflammation
  • infection
  • diabetes
  • cough

Phenolic and flavonoid compounds act as antioxidants to scavenge free radicals. In addition, they play a major role in cancer, microbial infections, and other degenerative diseases.

In a 2009 study, it was reported that guava extracts have antimicrobial, antidiarrhoeal, and other biological properties. However, further studies are needed.

Health Effects of Guava Seeds and Peel

Guava seeds and peel are packed with abundant nutrients that are good for the intestines. Eating guava with seeds and peel has benefits such as:-Guava Seeds

  • Prevent cardiovascular disease
  • Potassium
  • Antioxidants
  • Reducing blood pressure
  • Constipation

Eating your guava with its seeds and peel will help to prevent cardiovascular diseases: The seed and peel of guava when eaten will ease the effects of constipation due mainly to the high fiber content.
In addition, the fiber will help to prevent stomach acid and supports the digestive process to work better. Guava seeds can also work as a laxative helping to clean the intestines.

The high lycopene content in guava also helps the body to process prostate and breast cancer, and supports cholesterol control:

The next time you eat guava, remember it helps to lower your cholesterol as the seeds are rich in fiber, which acts as a barrier against the absorption of bile, thereby controlling the absorption of unsaturated fats in the body.

The seeds and peel contain natural hypoglycemic substances which help to lower blood cholesterol and blood pressure.

Guava contains vitamin C and carotenoids, and potassium which has the ability to heal wounds.

Guava contains high levels of astringent that will help to balance the skin’s PH levels. In addition, vitamins A and C work as an antioxidant to support healthy skin and minimize wrinkles.

Benefits of Guava Tree Bark

The bark of the guava tree is valued due to its high content of tannin, proteins, and starch. Because of its popularity, there are many homeopathic medicines available that contain extracts from the bark of the guava tree. Further research is needed to validate this claim.

The bark of the guava tree is harvested and dried. The method for preparing the dried bark varies as it is sometimes crushed or it can be ground into powder for use in medicines. It is also extracted and made into teas, supplements, and glycerates.

Using the bark in excess can be harmful and is therefore recommended that ingestion of the decoction should only be done through supervision whether by a herbal expert or your physician.

There is ongoing research into the use of the bark of the guava tree.

Guava Seed oil

The oil of guava seed is cold-pressed to get the fresh goodness of the oil and can be used in soaps, creams, and lotion, and for the purpose of massage.

The oil is highly concentrated and packed with nutritious benefits. Guava Seed oil is a lightweight, non-greasy carrier oil that serves to protect and soften your skin.

The oil is great for sensitive skin and allows you to apply it nearly anywhere without the worry of clogging pores. Whether you add it to your facial routine or blend it with some other oils, guava seed is your new go-to for good health.


Among all the extracts, the methanol extract of guava leaves has been shown to have the maximum amount of polyphenolic (total phenolic and total flavonoids) compounds along with excellent antioxidant activities.

The plant is versatile and several parts can be used, such as the leaves seeds, peels, bark, and oil, and produce phytochemicals that have medicinal properties.

It is believed that guava is packed with phytonutrients that help to fight against various diseases. The bark of the guava tree is high in tannin, protein, and starch, and the oil is lightweight and can be used on any part of the body

Due to the oil being lightweight it can be used as a carrier oil and does not need to be diluted. To purchase guava oil click here.

I hope this post adds value to your reading and if you ever have a question, please feel free to drop me a comment below and I will be more than happy to help you out.


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