Acerola: Benefits, Nutrition, and Risks

Acerola: Benefits, Nutrition, and Risks


Acerola, a small cherry-like fruit, is known for its exceptional vitamin C content, making it a powerhouse for supporting the immune system. Scientifically known as Malpighia emarginata, acerola is commonly called Barbados cherry or West Indian cherry. This vibrant red fruit also provides an array of other nutrients, including vitamin A, thiamine, riboflavin, and niacin.

Various cultures have traditionally used acerola for its medicinal properties, particularly in treating colds and supporting skin health. You can consume acerola raw or in the form of juice or supplements. The fruit is particularly significant in Latin American cuisine and is often featured in health-promoting juices and smoothies for its refreshing taste and health benefits.

Eating acerola can offer powerful immune support. The fruit is exceptionally high in vitamin C, with 1 cup providing over 1,800% of your Daily Value (DV).

Vitamin C plays a critical role in enhancing the immune system’s function. It works by stimulating the production and function of white blood cells, which are essential in defending the body against infections.

Regular consumption of acerola can boost your body’s vitamin C, which may help reduce the duration and severity of colds and other respiratory illnesses. This can help you maintain overall health and resilience.

In addition to its immune-supporting properties, acerola also offers substantial anti-inflammatory benefits. The fruit contains high concentrations of antioxidants, particularly vitamin C and various polyphenols, which help reduce inflammation in the body. Research suggests the anti-inflammatory effects of acerola are mainly due to the polyphenolic compounds in this fruit.

Antioxidants, like polyphenols, neutralize harmful compounds called free radicals. If left unchecked, free radicals can build up and cause oxidative stress, which leads to cell damage and can contribute to chronic inflammatory conditions.

Incorporating antioxidant-rich foods in a diet, like acerola, may help alleviate symptoms associated with inflammatory conditions and possibly reduce the risk of developing certain cancers and heart disease.

Another notable benefit of acerola is its potential ability to enhance skin health. The robust vitamin C content in acerola plays a role in the production of collagen, a primary structural protein in the skin. Collagen helps maintain skin elasticity, firmness, and overall smoothness.

Regular consumption of acerola may help prevent signs of aging, such as wrinkles and fine lines, by promoting collagen production and combating oxidative damage to skin cells. The fruit’s antioxidants may also help protect the skin from the harmful effects of ultraviolet (UV) radiation and environmental pollutants.

Eating acerola may also help support digestion. Acerola is a natural source of dietary fiber, which aids in promoting healthy bowel movements and preventing constipation. Fiber also helps regulate blood sugar levels, as it slows down the absorption of sugar in the bloodstream, which helps prevent spikes and crashes in blood glucose.

Acerola may also positively affect the gut microbiota—the microorganisms that live in your gastrointestinal (GI) tract. Research has shown eating more dietary fiber can feed the beneficial bacteria in your gut. This can affect your overall health and may reduce your risk for disease.

One study found that consuming acerola may positively affect the gut microbiota. However, this data is based on a study using rats as subjects. More human studies are needed.

One cup of acerola contains:

  • Calories: 31
  • Fat: 0 grams (g)
  • Sodium: 6 milligrams (mg)
  • Carbohydrates: 7.5 g
  • Fiber: 1 g
  • Added sugars: 0 g
  • Protein: 0 g
  • Vitamin C: 1650 mg, or 1,833% of the Daily Value (DV)

The same serving also provides smaller amounts of several vitamins and minerals, including vitamin A, magnesium, potassium, thiamine, riboflavin, and niacin.

The fruit is also a source of phenolic compounds, flavonoids, anthocyanins, and carotenoids, all of which have potent antioxidant properties.

While acerola boasts numerous health benefits, consuming it has a few potential risks. People with a history of kidney stones should be cautious when consuming excessive amounts of acerola, as high vitamin C intake can increase the risk of stone formation.

Also, while vitamin C is not typically harmful, consuming excess amounts may lead to side effects like diarrhea, nausea, and stomach pains. The recommended upper limit for vitamin C for adults is 2,000 mg per day. To prevent side effects, try to avoid eating more than 1 cup of acerola in a day.

Some individuals may experience allergic reactions to acerola, characterized by symptoms like itching, swelling, or difficulty breathing. People with known allergies to fruits in the Malpighiaceae family—like nance (Byrsonima crassifolia) and calisa (Byrsonima verbascifolia)—should avoid acerola.

If you cannot consume acerola, several alternative fruits offer similar health benefits. Fruits like kiwi, guava, and strawberries are good sources of vitamin C and contain other beneficial compounds such as flavonoids and antioxidants. If you have any existing fruit allergies, talk to a healthcare provider before choosing a fruit alternative to ensure the food is safe for you.

Acerola is a nutritional powerhouse that can add a boost of vitamin C to your diet. Here are a few ways to incorporate acerola into your diet:

  • Snacks: Enjoy fresh acerola cherries as a quick, vitamin-packed snack. You can also blend the fruit into smoothies for an easy nutrient boost.
  • Meals: Add acerola cherry puree to your morning oatmeal or yogurt for an extra dose of antioxidants. You can also mix it into salad dressings or sauces for a tangy twist.
  • Beverages: Acerola juice is refreshing on its own or added to other fruit juices. It can also be used to create exotic cocktails or mocktails.

To extend their shelf life, keep fresh acerola cherries in the refrigerator, preferably in a breathable container or a paper bag.

For longer storage, consider freezing acerola. Place the fruits in a single layer on a baking sheet to freeze them individually before transferring them to a freezer-safe container or bag. Frozen acerola can last up to six months.

Acerola, commonly known as the Barbados cherry or West Indian cherry, is a tropical fruit renowned for its exceptionally high vitamin C content. Packed with antioxidants, vitamins, and minerals, acerola offers numerous health benefits, including boosting the immune system, enhancing skin health, and improving cardiovascular function.

Its rich nutrient profile makes it a valuable addition to any diet, whether consumed fresh, in smoothies, or as part of various recipes. By incorporating acerola into your daily routine in moderation, you can leverage its potent health advantages to support overall well-being.

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