Acerola Fruit Juice Standardized Extract
Also known as: Acerola, West Indian cherry, Barbados cherry, *Malpighia emarginata* DC.
Overview
Acerola is a tropical fruit native to Central and South America, renowned for its exceptionally high vitamin C content, which ranges from 1500 to 4500 mg per 100 g of fruit. It is also rich in phytonutrients including carotenoids, phenolics, anthocyanins, and flavonoids. As a dietary supplement, acerola is primarily utilized for its immune support and antioxidant properties, as well as potential anti-inflammatory effects. Despite the growing interest and moderate research maturity regarding its health benefits, high-quality clinical trials specifically focusing on standardized extracts remain limited.
Benefits
Acerola's high vitamin C content has been linked to supporting immune function and providing antioxidant benefits. Although some studies suggest anti-inflammatory and anticancer properties, more robust research is necessary to quantify these effects. Acerola may also benefit skin health and assist in combating oxidative stress. The extract may particularly benefit individuals seeking enhanced immune support or those at risk of oxidative damage, but the specifics of these effects are not consistently documented in the literature.
How it works
Acerola operates primarily through its antioxidant activity due to its high vitamin C and polyphenol content. These compounds may influence inflammatory pathways and support the immune system by neutralizing free radicals and enhancing cellular health. Its interaction with various body systems, especially in immune response and skin health, suggests involvement of general antioxidant defense mechanisms, though specific molecular targets are not well-characterized.
Side effects
Acerola is generally recognized as safe when consumed at typical dietary amounts, but excessive intake may lead to gastrointestinal discomfort. Allergic reactions are rare but possible. There are considerations for drug interactions, particularly with anticoagulant medications due to vitamin C's effects on blood clotting. Individuals with a history of kidney stones may need to exercise caution due to possible oxalate content. Pregnant or breastfeeding women should consult healthcare providers before initiating supplement use.
Dosage
The effective dosage for acerola standardized extract is not established, but general vitamin C supplementation recommendations range from 60 to 90 mg per day for adults. Given that acerola extracts may vary in vitamin C content, dosage adjustments are necessary. The upper limit for vitamin C is advised at 2000 mg daily. The timing of consumption with meals is recommended to enhance absorption, and juice or extract forms are commonly used. Enhanced bioavailability has been suggested when consumed with food.
FAQs
How much vitamin C is in each serving?
The vitamin C content varies based on the form of acerola used, with fresh fruit containing 1500-4500 mg per 100 g.
Is it suitable for all ages?
While generally safe, it is recommended that children and individuals with specific health conditions consult a healthcare provider.
When is the best time to take acerola?
Acerola supplements are best taken with meals to improve absorption.
What benefits can I expect from acerola?
You can expect improved antioxidant support and immune function; however, individual experiences may vary.
Is acerola a cure-all for diseases?
No, acerola is not a cure-all; it can support health but should not replace medical treatments.
Research Sources
- https://www.scielo.br/j/babt/a/HYCNp6BcVnMfBdLng3yJssC/?format=pdf&lang=en – This systematic review examines the genetic diversity of acerola and its impact on quality traits such as vitamin C content and acidity. It provides comprehensive insights but lacks clinical examination of health effects.
- https://pubmed.ncbi.nlm.nih.gov/30150795/ – This review highlights acerola's nutritional profile, focusing on its high vitamin C and bioactive compound content. It assesses its potential health benefits but does not delve into clinical trial results.
- https://www.scielo.br/j/babt/a/HYCNp6BcVnMfBdLng3yJssC/ – This is another resource focusing on acerola's genetic diversity and does not address specific clinical outcomes directly, emphasizing the need for more substantial clinical evidence.
- https://pubmed.ncbi.nlm.nih.gov/38396766/ – This review discusses acerola's anti-inflammatory properties along with its potential as an anticancer agent. It highlights mechanisms of action but points to a lack of specific clinical trials.
- https://www.researchgate.net/publication/377350960_Genetic_diversity_on_acerola_quality_a_systematic_review – This publication reviews genetic diversity in relation to the quality of acerola, underscoring its implications for nutrient content but not focusing on health effect studies.
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