Strawberry Organic Fruit Powder
Also known as: Strawberry, Strawberry Fruit Powder, Fragaria x ananassa
Overview
Strawberry fruit powder is derived from the strawberry plant, *Fragaria x ananassa*, known for its rich nutritional profile. It offers an abundance of vitamins, particularly vitamin C and folate, as well as polyphenolic compounds such as anthocyanins, phenolic acids, and flavonols. This powder is commonly used as a dietary supplement to boost antioxidant levels, support cognitive function, and potentially enhance mood. The characteristics of strawberry powder can vary based on the drying method utilized (e.g., freeze-drying maintains more bioactive compounds). While existing research validates several health benefits related to strawberry consumption, further studies, particularly meta-analyses, are needed for a comprehensive understanding.
Benefits
Strawberry powder provides several evidence-based benefits. The acute consumption of strawberry proves to significantly increase serum vitamin C and folate levels, showing increases of 15.0 ± 2.5 μg/ml and 14.4 ± 7.0 ng/ml, respectively. Furthermore, strawberry intake enhances LDL's antioxidant capacity, extending oxidation lag time by about 29 minutes. In terms of mood and cognitive function, a study found that participants consuming whole-fruit strawberry powder for 12 weeks exhibited improved memory and mood, alongside reduced depressive symptoms. While healthy young women experienced immediate benefits in serum nutrients, middle-aged overweight subjects saw long-term cognitive benefits.
How it works
Strawberries exhibit potent antioxidant activity, mainly through the polyphenols they contain, such as anthocyanins, which scavenge free radicals, thereby reducing oxidative stress. When consumed, vitamins like C and folate are absorbed into the bloodstream, leading to increased serum levels and enhanced physiological functions. This activity may also reduce cardiovascular disease risk through improved LDL capacity and positively influence cognitive functions by mitigating oxidative stress and inflammation in the brain.
Side effects
Strawberry fruit powder is generally regarded as safe when consumed in moderate amounts. There are no reported common side effects exceeding a 5% frequency. However, some individuals may experience rare allergic reactions or gastrointestinal discomfort, likely at rates under 5%. There have been no documented significant interactions with other drugs, although precautions should be taken for those on anticoagulant therapy due to the potential high vitamin K content found in strawberries. Contraindications exist for individuals allergic to strawberries or related fruits, and pregnant or nursing women should consult healthcare professionals before beginning supplementation.
Dosage
The optimal dosage for strawberry powder is not well defined, yet 13 grams (equivalent to approximately one cup of whole strawberries) shows benefits in cognitive and mood-related outcomes. There is currently no established maximum safe limit, but excessive intake may lead to gastrointestinal discomfort due to sugar and fiber content. Nutrient absorption may be enhanced when strawberry powder is consumed alongside meals. Furthermore, freeze-dried powders could potentially maximize bioactive retention, thus improving efficacy.
FAQs
Is strawberry powder safe?
Yes, strawberry powder is generally safe. Individuals with allergies to strawberries or specific health conditions should consult a healthcare provider.
When should I take strawberry powder?
There is no specific timing for consumption, but taking it with meals may enhance nutrient absorption.
What benefits can I expect?
Antioxidant capacity, improved cognitive function, and mood enhancements can be expected, though individual responses can vary.
Can I replace my diet with strawberry powder?
No, strawberry powder is a supplement and should not substitute for a balanced diet.
Research Sources
- https://www.mdpi.com/2076-3417/10/14/4706 – This study highlights the significant increase in serum vitamin C and folate levels following acute strawberry consumption, showcasing its antioxidant potential.
- https://www.cambridge.org/core/journals/journal-of-nutritional-science/article/effects-of-acute-strawberry-consumption-on-serum-levels-of-vitamin-c-and-folic-acid-the-antioxidant-potential-of-ldl-and-blood-glucose-response-a-randomised-crossover-controlled-trial/709DEE202E8963FDA5EB18111ACE3584 – The randomized controlled trial determined the effects of acute strawberry consumption on serum levels of key vitamins and LDL antioxidant capacity, establishing high statistical significance.
- https://pubmed.ncbi.nlm.nih.gov/36985683/ – This systematic review focuses on the bioactive ingredients in strawberries, establishing connections to their health-promoting properties through comprehensive literature analysis.
- https://www.nutritionaloutlook.com/view/recent-study-finds-that-supplementation-with-strawberry-powder-may-support-cognitive-health-and-mood – The research highlights how supplementation with strawberry powder can improve cognitive health and mood over a 12-week period in middle-aged individuals.
- https://www.mdpi.com/2311-7524/8/2/184 – An extensive review of strawberry’s bioactive compounds, detailing their potential health impacts and the overall nutritional profile.