How Guava Is Good For Your Health

Nutrient Content


Excellent Source of: 

  • Vitamin C – 628%
  • Vitamin A – 21%
  • Folate – 20%

Also a Source of:

  • Niacin – 9%
  • Vitamin B6 – 9%
  • Thiamin – 7%
  • Vitamin E – 6%
  • Vitamin K – 5%
  • Riboflavin – 4%


Excellent Source of: 

  • Potassium – 20%

Good Source of: 

  • Copper – 19%
  • Manganese – 12%

Also a Source of:

  • Magnesium – 9%
  • Phosphorus – 7%


Excellent Source of: 

  • Fiber – 36%

Also a Source of:

  • Antioxidants – Beta Carotene  Lycopene

all nutritional info from (1)

How Guava Prevents Chronic Disease

The high fiber, nutrient, and phytochemical composition in guavas make them an excellent resource for preventing chronic disease.

How Guava Prevents Cancer

  • Cancer commonly develops due to chronic exposure to inflammation and oxidative stress. The phytochemicals found in guavas, such as beta-carotene and lycopene, have been shown to reduce oxidative stress and chronic inflammation. (2)
  • Guava is also an excellent source of fiber, which is commonly associated with reduced incidence of cancer, especially digestive cancers. (3)

How Guava Prevents Cardiovascular Disease

  • Guava is an excellent source of potassium and magnesium. Both of these minerals are directly involved in blood pressure control. (4,5)
  • One cup of guava can also provide you with 19% of your daily recommended copper intake. Copper deficiency is strongly associated with heart disease, so proper dietary consumption can lower your risk of heart disease. (6)
  • Guava is a fruit that is high pectin, a soluble fiber that has been studied for its positive health effects. Pectin consumption is associated with reduced cholesterol levels. In turn, lower cholesterol levels help reduce your risk of stroke and heart attack. (7)

How Guava Prevents Diabetes

  •  Guava contains  flavonoid glycosides in its pulp, like isostrictinin, that help improve insulin sensitivity and slow down the absorption of glucose into the blood. (8)

Guava Promotes a Number of Health Benefits

How Guava Promotes Digestion

Guava’s high water and fiber content help to promote healthy digestion and alleviate symptoms associated with Irritable Bowel Syndrome. (9,10)

How Guava Promotes Skin Health

Guavas are incredibly high in vitamin C, which helps to protect the skin from harmful compounds and promotes the synthesis of collagen, strengthening the skin. (11) Guava is also a strong source of Vitamin E. Vitamin C and E have been shown to enhance each other’s effect on skin health. 

How Guava Promotes Vision

Guava is an excellent source of vitamin A, which promotes good night vision. Guava also contains lutein and zeaxanthin, which protect against vision loss. (12,13)

Concerns With Guava

Like many fruits, guava is high in sugar, so those concerned with sugar intake should consider this when eating guava.