Unveiling the Mystery of Bilberry: Answering 50 Burning Questions

Dive into the vibrant world of bilberries, the tiny yet mighty berries that pack a powerful punch in the realm of health and wellness. From its folklore origins to its modern-day uses, this article embarks on an illuminating journey, unraveling the enigma surrounding bilberries by answering 50 of the most pressing questions about this superfood. Discover the secrets behind their deep purple hue, explore their potential health benefits for vision, cognition, and more, and uncover the science-backed truths that make bilberries a fascinating subject in the world of natural remedies. 

What is Bilberry?

Bilberry, a small, dark-blue fruit similar in appearance to blueberries, grows on shrubs native to Europe, North America, and parts of Asia. Its distinct flavor and nutritional value have made it a popular component in various cuisines.

What is the scientific name of Bilberry?

Bilberry, scientifically known as Vaccinium myrtillus, is a small, dark-blue fruit that belongs to the Vaccinium genus. This perennial shrub is native to Northern Europe and certain parts of North America. Bilberries resemble blueberries in appearance but are smaller and typically darker in color.

Does Bilberry have other common names?

Apart from being called Bilberry, this fruit goes by several other common names, such as European blueberry, whortleberry, huckleberry (though it differs from the North American huckleberry), and myrtle blueberry.

What is Bilberry’s traditional and modern medicinal use?

Traditionally, Bilberry has been used for centuries in European folk medicine. It was primarily recognized for its potential to improve vision and treat eye-related conditions due to its high content of anthocyanins, antioxidants, and flavonoids. This traditional use is linked to its anti-inflammatory and antioxidant properties.

In modern times, Bilberry continues to be studied for its potential health benefits. While it’s not a cure, it’s often considered supportive for eye health, potentially aiding in conditions like macular degeneration and cataracts. Moreover, its antioxidants are believed to contribute to overall health by combating oxidative stress in the body, potentially reducing the risk of chronic diseases like heart disease and diabetes. However, more extensive scientific research is ongoing to fully ascertain its effectiveness in these areas.

What nutrients (vitamins, minerals, antioxidants, etc.) does Bilberry contain?

Bilberries are rich in various nutrients, including vitamins like vitamin C and vitamin K. They also contain essential minerals such as manganese and a host of antioxidants like anthocyanins. These antioxidants contribute to the fruit’s potential health benefits, supporting eye health, improving circulation, and aiding in managing certain inflammatory conditions.

Are there any potential side effects associated with Bilberry?

Regarding potential side effects, Bilberry is generally safe for most people when taken in moderate amounts. However, excessive consumption might lead to stomach upset or diarrhea in some individuals. Additionally, those allergic to similar berries might experience allergic reactions to Bilberry.

What is the recommended dosage for Bilberry?

Determining the recommended dosage for Bilberry can be tricky as it often comes in different forms like capsules, extracts, or dried fruit. Generally, a standard dosage could range from 20 to 60 milligrams of Bilberry extract a day. Yet, it’s crucial to follow specific product recommendations or consult with a healthcare professional for precise dosing, as it can vary based on individual health conditions.

Is Bilberry safe for pregnant or breastfeeding women?

For pregnant or breastfeeding women, the safety of Bilberry hasn’t been extensively studied. While there’s no clear evidence suggesting harm, it’s advisable for expecting or nursing mothers to err on the side of caution and consult with a healthcare provider before incorporating Bilberry into their diet or supplement routine.

Can children safely consume Bilberry?

Children can consume Bilberry in moderation, especially in its natural form as a fruit or in food. However, it’s wise to avoid giving supplements or concentrated forms of Bilberry to children without proper medical guidance. As with any supplement or new food, discussing it with a pediatrician is recommended to ensure safety and appropriate dosage for children.

How should Bilberry be prepared or consumed (e.g., tea, tincture, capsules, tablets)?

Bilberry, a fruit akin to blueberries, is consumed in various forms, primarily as tea, capsules, or tablets. Bilberry tea is popular and made by steeping dried berries in hot water. Capsules and tablets offer concentrated forms, often favored for convenience and controlled dosage.

Are there any contraindications or health conditions that Bilberry may worsen?

For most individuals, Bilberry poses no significant risks. However, those on blood-thinning medications should be cautious due to Bilberry’s potential anti-clotting effects. People with diabetes should monitor their blood sugar levels, as Bilberry might lower glucose. Additionally, individuals with known allergies to similar berries should approach Bilberry cautiously to avoid allergic reactions.

Where is Bilberry usually sourced or cultivated?

Bilberries thrive in acidic, nutrient-rich soil, commonly found in temperate regions across Europe, especially in Scandinavia. Cultivated in both wild and controlled environments, they require specific conditions for optimal growth, including cool climates and well-drained soil.

Is Bilberry legal to possess and use in the United States?

In the United States, Bilberry and its extracts are generally considered safe and legal for consumption. However, regulations might vary for certain forms or concentrations of Bilberry extracts. Always ensure products comply with FDA standards and are from reputable sources.

Are there any known allergens in Bilberry?

Allergic reactions to Bilberry are rare, but sensitivity to similar berries, such as blueberries or cranberries, might signal a potential allergic response. Individuals prone to berry-related allergies should be cautious and consider consulting a healthcare professional before consuming Bilberry products.

May Bilberry supplements contain contaminants like pesticides or heavy metals?

Bilberry supplements might carry traces of contaminants like pesticides or heavy metals, primarily dependent on the sourcing and manufacturing practices. As with any natural product, the risk exists, but reputable brands often undergo rigorous testing to ensure quality and safety. Look for supplements from trusted manufacturers that adhere to strict quality standards and employ third-party testing for purity.

Are there any known long-term effects of using Bilberry?

The long-term effects of Bilberry usage remain under ongoing research. Generally, Bilberry is deemed safe for short-term use, but its prolonged consumption in large doses might cause adverse effects such as stomach discomfort or allergic reactions in sensitive individuals. More extensive studies are needed to conclusively determine its effects over extended periods.

Do Bilberry supplements have a specific shelf life or expiration date?

Bilberry supplements typically have an expiration date mentioned on their packaging, indicating their shelf life. Proper storage conditions, like keeping them in a cool, dry place away from direct sunlight, can help maintain their potency and efficacy until the expiration date. Using expired supplements might lead to reduced effectiveness or potential health risks.

What is the best time of day to take Bilberry?

There isn’t a universally recommended time to take Bilberry. Some suggest consuming it in the morning to benefit from its antioxidant properties throughout the day, while others propose taking it in the evening for potential eye health support. Personal preferences and desired outcomes often influence the timing. It’s advisable to consult a healthcare professional for personalized guidance.

Should Bilberry pills be taken with food or on an empty stomach?

Bilberry pills can generally be taken with or without food. However, consuming them with a meal containing some healthy fats might enhance the absorption of certain compounds present in Bilberry. Nonetheless, there’s no stringent rule, and individuals can experiment to determine what works best for their digestion and overall well-being. Consulting a healthcare provider can offer tailored recommendations based on individual needs.

Are there any dietary restrictions or guidelines while using Bilberry?

Bilberry doesn’t come with stringent dietary restrictions, yet it’s wise to consider some guidelines. Since it can impact blood sugar levels, individuals with diabetes should monitor their intake. Moreover, those on blood-thinning medications should consult a healthcare professional due to potential interactions.

What is the recommended duration of use for Bilberry?

The recommended duration of Bilberry use varies. Short-term usage for specific needs, such as improving night vision or managing eye health, typically spans a few weeks to a couple of months. Extended or continuous use may require consultation with a healthcare provider to avoid potential side effects or interactions.

Is it advisable to consult a healthcare professional before using Bilberry?

Consulting a healthcare professional before using Bilberry is advisable, especially if someone has existing health conditions or is on medications. This precaution helps ensure its safe incorporation into one’s routine and avoids any potential adverse reactions or interactions.

Are there any special precautions for storing Bilberry supplements?

Proper storage is crucial to maintain Bilberry supplements’ efficacy. Storing them in a cool, dry place away from direct sunlight or heat sources preserves their potency. Additionally, sealing the container tightly after use helps prevent moisture exposure, preserving the quality of the supplement.

How does Bilberry taste, and can it be mixed with other herbs or foods for palatability?

Bilberry has a mildly sweet and slightly tart taste, similar to a mix of blueberries and grapes. Its versatile flavor allows for easy incorporation into various foods or drinks. Mixing it with other herbs or fruits in smoothies, teas, or even yogurt can enhance its palatability, making it an enjoyable addition to one’s diet while reaping its potential health benefits.

What other supplements work well together with Bilberry?

Bilberry, known for its antioxidant properties and benefits for eye health and circulation, can complement various supplements to enhance overall health. Here are some supplements that work well in combination with Bilberry:

• Lutein and Zeaxanthin: These carotenoids are known for supporting eye health. Combining Bilberry with lutein and zeaxanthin can offer comprehensive support for vision and ocular health.
• Vitamin C: Bilberry’s antioxidant properties can be further enhanced when combined with Vitamin C. This combination may provide a stronger defense against oxidative stress and support immune function.
• Omega-3 Fatty Acids (Fish Oil): Bilberry and Omega-3 fatty acids can work together to support cardiovascular health. Omega-3s promote healthy circulation, while Bilberry’s properties may help maintain blood vessel health.
• Ginkgo Biloba: Combining Bilberry with Ginkgo Biloba can offer synergistic benefits for cognitive function and circulation. Both herbs support brain health and may improve memory and mental clarity.
• Turmeric (Curcumin): Bilberry’s antioxidant properties can complement the anti-inflammatory effects of curcumin found in Turmeric. This combination may provide joint support and reduce inflammation.
• Vitamin E: Like Vitamin C, Vitamin E is an antioxidant that can work in conjunction with Bilberry to combat oxidative stress and support overall health.

Is there any scientific research or clinical evidence supporting Bilberry’s effectiveness?

Scientific research indicates Bilberry’s potential benefits for eye health due to its high anthocyanin content. Studies suggest it might aid in improving vision and eye circulation, although more extensive research is needed for conclusive evidence regarding its effectiveness in treating specific eye conditions.

Are there any age restrictions for using Bilberry (e.g., suitable for the elderly)?

Bilberry is generally considered safe for various age groups, including the elderly. However, individuals with pre-existing medical conditions or those taking medications should consult healthcare providers before incorporating Bilberry into their routine.

Does Bilberry require a specific preparation method, such as decoction or infusion?

Bilberry can be consumed in various forms, including fresh berries, extracts, or supplements. There isn’t a specific preparation method, but some prefer infusions or extracts to maximize its benefits.

Can Bilberry be used topically (externally) in addition to internal consumption?

Topical use of Bilberry, like in creams or ointments, is gaining attention for its potential benefits on skin health. Its antioxidant properties might aid in addressing certain skin issues when used externally, although more research is needed for conclusive evidence.

Are there any known symptoms of overdose or excessive use of Bilberry?

Excessive consumption of Bilberry might lead to mild gastrointestinal issues like nausea or diarrhea. However, cases of severe overdose are rare. As with any supplement, moderation is key, and consulting healthcare professionals regarding proper dosage is advisable.

What is Bilberry’s mode of action within the body?

Bilberry’s mode of action within the body primarily revolves around its rich content of antioxidants, specifically anthocyanins. These compounds contribute to its anti-inflammatory properties and its ability to strengthen blood vessels and improve circulation. Additionally, bilberry contains tannins that may help reduce intestinal inflammation and aid in controlling diarrhea.

Are there any known synergistic effects when Bilberry is combined with specific nutrients?

When combined with specific nutrients like vitamin C or vitamin E, bilberry showcases potential synergistic effects. These vitamins complement its antioxidant properties, enhancing the overall effectiveness against oxidative stress and supporting eye health. The combination is thought to amplify the absorption and utilization of antioxidants in the body.

Does Bilberry have a distinct aroma or essential oil that may have therapeutic benefits?

While bilberry doesn’t possess a distinct aroma or essential oil commonly used in aromatherapy, its extracts have been used in traditional medicine for various therapeutic benefits. The fruit itself carries a subtle, sweet aroma when ripe but isn’t known for essential oils. However, bilberry extracts are valued for their potential to improve vision and alleviate conditions like eye fatigue and poor night vision.

Are there any cultural or historical uses of Bilberry that should be considered?

Historically, bilberry holds significance in European folk medicine, where it was used to treat various ailments, particularly eye-related issues. During World War II, British pilots reportedly consumed bilberry jam to improve night vision. Its reputation as a vision enhancer stemmed from these historical uses.

Does Bilberry have any spiritual or ceremonial significance in certain traditions?

In terms of spiritual or ceremonial significance, bilberry doesn’t hold prominent roles in specific traditions or rituals. However, in some cultures, the fruit’s historical medicinal uses may have contributed to the folklore surrounding its healing properties, fostering a sense of reverence for its potential health benefits.

Are there any variations in Bilberry’s potency based on its geographic origin?

Yes, there can be variations in the potency of Bilberry based on its geographic origin. Factors like soil composition, climate, and altitude can influence the concentration of active compounds like anthocyanins. Generally, Bilberries grown in cooler climates or higher altitudes tend to have higher anthocyanin content, which is responsible for many of its health benefits.

Does Bilberry have a known effect on specific organs or body systems?

Bilberry is notably recognized for its positive effects on vision and eye health. Its high levels of anthocyanins are believed to support visual acuity, and night vision, and potentially help prevent macular degeneration. Additionally, its antioxidant properties benefit overall vascular health, potentially aiding circulation and supporting cardiovascular health.

Are there any known interactions of Bilberry with commonly prescribed medications?

Bilberry might interact with blood-thinning medications like anticoagulants or antiplatelet drugs due to its potential to affect blood clotting. Consultation with a healthcare professional is crucial, especially for individuals taking medications like aspirin or warfarin, as Bilberry could enhance the effects of these drugs, leading to increased bleeding risk.

What are the potential benefits and risks of long-term or chronic use of Bilberry?

Long-term use of Bilberry may offer ongoing antioxidant support, potentially reducing oxidative stress-related damage in the body. However, extended use should consider individual health conditions and medication interactions. Excessive intake might cause mild gastrointestinal discomfort in some individuals, but overall, it’s considered safe for most when consumed in appropriate amounts.

Is it advisable to cycle on and off Bilberry to prevent tolerance or dependence?

There’s no strong evidence suggesting the development of tolerance or dependence on Bilberry. Cycling on and off might not be necessary. However, breaks in usage could help assess whether Bilberry provides noticeable benefits. Moderation and adhering to recommended dosages are key to avoiding any potential issues associated with long-term use.

Are there any precautions regarding driving or operating machinery while using Bilberry?

Regarding the use of Bilberry, exercising caution while driving or operating machinery is advisable. Though there’s limited research on Bilberry’s direct impact on motor skills, its potential to cause mild effects like dizziness or altered blood sugar levels could affect certain individuals. Therefore, it’s prudent for those sensitive to such changes to be cautious until they understand how Bilberry affects them personally.

Are there any dietary restrictions or lifestyle changes recommended while using Bilberry?

Bilberry typically doesn’t come with stringent dietary restrictions or lifestyle changes. However, individuals managing blood sugar levels should monitor them closely when consuming Bilberry, as it might lower blood sugar. Adjusting dietary habits to accommodate this change may be necessary, particularly for diabetic patients or those on medications affecting blood sugar.

Does Bilberry have any specific recommendations for addressing common side effects?

Common side effects associated with Bilberry tend to be mild and transient, such as gastrointestinal discomfort or allergic reactions. To address these, recommendations usually include adjusting the dosage, taking it with food, or discontinuing use if adverse effects persist. Seeking medical advice before starting Bilberry supplements is recommended, especially for those with pre-existing conditions or on medications.

Are there any known variations or subspecies of Bilberry with different properties?

There aren’t documented variations or subspecies of Bilberry with significantly different properties. However, variations in growing conditions might lead to minor differences in nutrient content or potency among Bilberry plants sourced from different regions.

Does Bilberry have any documented cases of misuse or abuse?

Regarding misuse or abuse, Bilberry doesn’t typically have documented cases. However, exceeding recommended doses could lead to adverse effects, especially in individuals prone to allergies or with underlying health conditions. As with any supplement, responsible use and adherence to recommended dosages are crucial to avoid potential risks. Consulting healthcare professionals before use is advised, particularly for those with existing health concerns or taking medications.

Is Bilberry regulated or approved for medicinal use in the United States?

Bilberry itself isn’t directly regulated or approved by the FDA for medicinal use in the United States. However, its derivative, anthocyanosides (extracts from bilberry), is commonly used in dietary supplements and over-the-counter medications for eye health. These products, when labeled as dietary supplements, don’t require FDA approval before they’re marketed. The regulation primarily focuses on ensuring safety rather than efficacy.

Are there any known interactions of Bilberry when combined with other medicinal herbs?

Regarding interactions with other medicinal herbs, while there isn’t extensive research on Bilberry’s interactions, caution is advised when combining it with other herbs or medications that impact blood clotting or blood sugar levels. Bilberry might enhance the effects of anticoagulant or antiplatelet drugs, potentially increasing the risk of bleeding. It could also affect blood sugar levels, so diabetic patients should monitor their levels closely if using Bilberry concurrently with medications that lower blood sugar.

How does Bilberry’s preparation or dosage change for acute versus chronic conditions?

The preparation and dosage of Bilberry may vary based on the condition being addressed. For acute conditions like eye strain or mild discomfort, a lower dosage might suffice, typically ranging from 80 to 120 mg of standardized extract per day. However, for chronic conditions such as age-related eye issues, a higher dosage, usually around 160 to 480 mg per day in divided doses, might be recommended. Consulting a healthcare professional is crucial to determine the appropriate dosage.

Are there any known withdrawal symptoms when discontinuing the use of Bilberry?

Withdrawal symptoms upon discontinuing Bilberry use haven’t been reported in scientific literature. Given its nature as a dietary supplement, cessation is unlikely to cause withdrawal effects. However, individuals who have experienced benefits from Bilberry might notice a gradual decline in those benefits upon stopping its use.

What are the best supplement brands of Bilberry?

Some reputable brands known for their quality and adherence to manufacturing standards include Nature’s Way, Solaray, and Jarrow Formulas. However, consumers need to research and consider factors like third-party testing and certifications before choosing a brand. Consulting a healthcare professional for guidance is advisable when selecting a supplement brand.

Article References & Sources

At AncientHerbsWisdom, our content relies on reputable sources, including peer-reviewed studies, to substantiate the information presented in our articles. Our primary objective is to ensure that our content is thoroughly fact-checked, maintaining a commitment to accuracy, reliability, and trustworthiness.

1. Bilberry. (2019).
   https://www.ncbi.nlm.nih.gov/books/NBK548250/
2. Bilberry. (2020).
   https://www.nccih.nih.gov/health/bilberry
3. National Center for Complementary and Integrative Health. Bilberry.
4. Bilberry. Penn State Hershey. Milton S. Hershey Medical Center. Health Information Library
5. Kolehmainen M, Mykkänen O, Kirjavainen PV, et al. Bilberries reduce low-grade inflammation in individuals with features of metabolic syndrome. Mol Nutr Food Res. 2012;56(10):1501-1510. doi:10.1002/mnfr.201200195
6. Bilberry. Natural Medicines Database. Professional Monograph.
7. Ozawa Y, Kawashima M, Inoue S, et al. Bilberry extract supplementation for preventing eye fatigue in video display terminal workers. J Nutr Health Aging. 2015;19(5):548-54. doi:10.1007/s12603-014-0573-6
8. Bilberry. National Institutes of Health. National Center for Complementary and Integrative Health.
9. Bilberry. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet].
10. Kosehira M, Machida N, Kitaichi N. A 12-Week-Long Intake of Bilberry Extract (Vaccinium myrtillus L.) Improved Objective Findings of Ciliary Muscle Contraction of the Eye: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Comparison Trial. Nutrients. 2020;12(3):600. Published 2020 Feb 25. doi:10.3390/nu12030600
11. Vepsäläinen S, Koivisto H, Pekkarinen E, et al. Anthocyanin-enriched bilberry and blackcurrant extracts modulate amyloid precursor protein processing and alleviate behavioral abnormalities in the APP/PS1 mouse model of Alzheimer’s disease. J Nutr Biochem. 2013;24(1):360-70. doi:10.1016/j.jnutbio.2012.07.006
12. Bilberry. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda, MD: National Institute of Diabetes and Digestive and Kidney Diseases. Accessed at https://www.ncbi.nlm.nih.gov/books/NBK548250/
13. Canter PH, Ernst E. Anthocyanosides of Vaccinium myrtillus (bilberry) for night vision–a systematic review of placebo-controlled trials. Surv Ophthalmol. 2004;49(1):38-50. doi:10.1016/j.survophthal.2003.10.006
14. Lynn A, Garner S, Nelson N, et al. Effect of bilberry juice on indices of muscle damage and inflammation in runners competing a half-marathon: a randomised, placebo-controlled trial. Journal of the International Society of Sports Nutrition. 2018;15:22.
15. National Center for Complementary and Integrative Health. Using dietary supplements wisely.
16. Martin DA, Bolling BW. A review of the efficacy of dietary polyphenols in experimental models of inflammatory bowel diseases. Food Funct. 2015;6(6):1773-86. doi:10.1039/c5fo00202h
17. Biedermann L, Mwinyi J, Scharl M, et al. Bilberry ingestion improves disease activity in mild to moderate ulcerative colitis – an open pilot study. J Crohns Colitis. 2013;7(4):271-9. doi:10.1016/j.crohns.2012.07.010
18. Tjelle TE, Holtung L, Bøhn SK, et al. Polyphenol-rich juices reduce blood pressure measures in a randomized controlled trial in high normal and hypertensive volunteers. British Journal of Nutrition. 2015;114(7):1054-1063.
19. Grohmann T, Litts C, Horgan G, et al. Efficacy of bilberry and grape seed extract supplement interventions to improve glucose and cholesterol metabolism and blood pressure in different populations-a systematic review of the literature. Nutrients. 2021;13(5):1692. doi:10.3390/nu13051692
20. What you need to know: Dietary supplements. (2020).
    https://ods.od.nih.gov/factsheets/WYNTK-Consumer/
21. Sweeney M, Burns G, Sturgeon N, Mears K, Stote K, Blanton C. The effects of berry polyphenols on the gut microbiota and blood pressure: a systematic review of randomized clinical trials in humans. Nutrients. 2022;14(11):2263. doi:10.3390/nu14112263
22. Yamaura K, Shimada M, Ueno K. Anthocyanins from bilberry (Vaccinium myrtillus L.) alleviate pruritus in a mouse model of chronic allergic contact dermatitis. Pharmacognosy Research. 2011;3(3):173-177.
23. European Medicines Agency. European Union herbal monograph on Vaccinium myrtillus L., fructus recens.
24. Fasinu PS, Bouic PJ, Rosenkranz B. An overview of the evidence and mechanisms of herb-drug interactions. Front Pharmacol. 2012;3:69. doi:10.3389/fphar.2012.00069
25. Chu W, Cheung SCM, Lau RAW, et al. Bilberry (Vaccinium myrtillus L.). Chapter 4, Herbal Medicine: Biomolecular and Clinical Aspects. 2nd edition.
26. National Institutes of Health. Dietary supplements: what you need to know.
27. Chan SW, Chu TTW, Choi SW, Benzie IFF, Tomlinson B. Impact of short-term bilberry supplementation on glycemic control, cardiovascular disease risk factors, and antioxidant status in Chinese patients with type 2 diabetes [published correction appears in Phytother Res. 2022 Apr;36(4):1836]. Phytother Res. 2021;35(6):3236-3245. doi:10.1002/ptr.7038
28. Roth, S., et al. (2016). Bilberry-derived anthocyanins modulate cytokine expression in the intestine of patients with ulcerative colitis.
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4859486/
29. Chan SW, Tomlinson B. Effects of bilberry supplementation on metabolic and cardiovascular disease risk. Molecules. 2020;25(7):1653. doi:10.3390/molecules25071653
30. Poles, J., et al. (2021). The effects of twenty-four nutrients and phytonutrients on immune system function and inflammation: A narrative review.
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8259612/
31. Widén C, Coleman M, Critén S, Karlgren-Andersson P, Renvert S, Persson GR. Consumption of bilberries controls gingival inflammation. Int J Mol Sci. 2015;16(5):10665-73. doi:10.3390/ijms160510665
32. Khoo, H. E., et al. (2017). Anthocyanidins and anthocyanins: colored pigments as food, pharmaceutical ingredients, and the potential health benefits.
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5613902/
33. Antignani PL, Allegra C. Pharmacological treatment of chronic venous disease. Acta Phlebologica. 2015;16(3):111-20.
34. Cicero, A. F. G., et al. (2004). What do herbalists suggest to diabetic patients in order to improve glycemic control? Evaluation of scientific evidence and potential risks [Abstract].
    https://pubmed.ncbi.nlm.nih.gov/15666575/
35. Hein S, Whyte AR, Wood E, Rodriguez-Mateos A, Williams CM. Systematic review of the effects of blueberry on cognitive performance as we age. J Gerontol A Biol Sci Med Sci. 2019;74(7):984-995. doi:10.1093/gerona/glz082
36. Bøhn, S. K., et al. (2021). Bilberry/red grape juice decreases plasma biomarkers of inflammation and tissue damage in aged men with subjective memory impairment – a randomized clinical trial.
    https://pubmed.ncbi.nlm.nih.gov/34802467/
37. Ockermann P, Headley L, Lizio R, Hansmann J. A review of the properties of anthocyanins and their influence on factors affecting cardiometabolic and cognitive health. Nutrients. 2021;13(8):2831. doi:10.3390/nu13082831

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