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Acerola Concentrate

Also known as: Malpighia glabra, Acerola, West Indian cherry, Barbados cherry, Malpighia emarginata

Overview

Acerola, scientifically known as Malpighia emarginata, is a fruit indigenous to Central and South America, lauded for its remarkable vitamin C content, often exceeding 1000 mg per 100 g. Commonly referred to as a 'superfruit,' it is rich in various polyphenolic compounds, which confer additional antioxidant and anti-inflammatory benefits. Acerola is typically used to boost immune function, combat fatigue, and provide overall health support. With a high water content and naturally occurring sugars, acerola is consumed in various forms, including juices, tablets, and supplements. Its therapeutic properties are supported by evidence from several systematic reviews and clinical studies, although more extensive trials are warranted to fully endorse its health claims.

Benefits

Acerola offers multiple health benefits, most notably as a potent source of vitamin C, essential for immune function and overall health, as detailed in a Cochrane review emphasizing its role in preventing and managing the common cold. The high antioxidant capacity of acerola, attributed to its polyphenolic compounds, exhibits anti-inflammatory properties, potentially aiding in reducing inflammation. Furthermore, preliminary evidence suggests it may have anticancer effects, but further research is needed for confirmation. Individuals engaged in high physical activity, such as athletes, may particularly benefit from acerola's ability to reduce fatigue and enhance recovery due to its rich vitamin C and antioxidant content. While these effects are clinically significant, specific quantitative measures remain largely undetermined.

How it works

Acerola's primary mechanism of action stems from its high vitamin C content, which functions as an antioxidant, assists in collagen synthesis, and fosters the production of red blood cells, enhancing immune system resilience. Additionally, its polyphenolic compounds exhibit antioxidant and anti-inflammatory effects, neutralizing free radicals and mitigating oxidative stress. These compounds interact with several biological pathways to enhance immune function and support cellular health, particularly in response to inflammation and oxidative damage, contributing to the general health benefits ascribed to acerola.

Side effects

Acerola is generally regarded as safe when consumed at recommended dosages. Common side effects are rare, but some individuals may experience gastrointestinal upset, particularly with high doses, while no serious adverse effects have been documented. There are potential interactions with medications, notably blood thinners, due to the high vitamin C content. Individuals with a history of kidney stones should use acerola cautiously, as excessive vitamin C intake may increase oxalate levels in urine. During pregnancy or breastfeeding, it is advisable to consult healthcare professionals before using acerola supplements, particularly in doses exceeding normal dietary intake.

Dosage

The minimum effective dose of vitamin C recommended ranges from 60 to 90 mg per day; however, acerola supplements typically offer significantly higher doses, such as 1000 mg per serving. For optimal immune support and antioxidant benefits, daily dosage ranges from 500 mg to 2000 mg of vitamin C are regularly used. The Tolerable Upper Intake Level (UL) for vitamin C is set at 2000 mg per day for adults, with higher intakes increasing the likelihood of gastrointestinal side effects. Acerola is best consumed with meals to enhance absorption and can be found in various forms, including concentrated juice, tablets, and capsules. Its bioavailability improves with intake alongside other nutrients, like vitamin E and iron.

FAQs

Is acerola safe to consume?

Yes, acerola is generally considered safe in recommended amounts, though high doses can cause gastrointestinal issues.

When should I take acerola?

It is best taken with meals to improve absorption and minimize gastrointestinal discomfort.

What results can I expect from taking acerola?

Users typically experience enhanced immune function, decreased fatigue, and improved antioxidant protection.

Is acerola a cure-all?

No, while beneficial, its effects are most pronounced when integrated into a balanced diet and healthy lifestyle.

Research Sources

https://www.scielo.br/j/babt/a/HYCNp6BcVnMfBdLng3yJssC/ – This systematic review explores the physical, chemical, and nutritional properties of acerola, highlighting its significant vitamin C and antioxidant attributes.
https://pubmed.ncbi.nlm.nih.gov/38396766/ – This study discusses the immune-boosting benefits of vitamin C from sources like acerola, emphasizing its effectiveness in preventing colds.
https://www.mdpi.com/2072-6643/9/2/116 – A review examining the anti-inflammatory and potential anticancer effects of acerola's polyphenolic compounds, stressing the requirement for further clinical validation.
https://www.drfuhrman.com/content-image.ashx?id=65gghn2imc9mcqd9e6 – Details on the genetic and antioxidant diversity of acerola fruit, providing insights into the variations available and their implications for health benefits.
https://nutreov.com/en/product/stim-e-acerola-1000mg-bio/ – Describes the formulation and health claims of acerola supplements, including their antioxidant properties and usage recommendations.