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Passion Fruit

Also known as: Passiflora edulis, Passion fruit, Passionflower, Passiflora incarnata

Overview

Passion fruit (*Passiflora edulis*) and passionflower (*Passiflora incarnata*) are derived from the *Passiflora* genus and are used for different purposes. Passion fruit is a tropical fruit valued for its nutritional content, being rich in vitamins and antioxidants. Passionflower, on the other hand, is an herbal supplement primarily used for its calming and anxiolytic effects. Passion fruit is characterized by its high vitamin C content and antioxidant properties, while passionflower contains flavonoids and alkaloids that are believed to contribute to its anxiety-reducing effects. Research on passion fruit mainly focuses on its nutritional benefits, while passionflower has been studied for its neuropsychiatric effects, particularly in managing anxiety and stress. Both are available in various forms, including extracts, teas, and capsules.

Benefits

Passionflower has demonstrated potential in reducing stress and anxiety, supported by systematic reviews indicating its anxiolytic properties. Some studies suggest it may be beneficial for individuals with generalized anxiety disorder. Passion fruit peel extracts have shown anti-cancer and anti-diabetic effects in preclinical studies, though human trials are needed to confirm these findings. The onset of anxiolytic effects from passionflower can occur within a few weeks of consistent use. A study showed that passionflower extract combined with oxazepam was effective in treating generalized anxiety disorder, providing moderate evidence for anxiety relief.

How it works

Passionflower's anxiolytic effects are thought to be mediated through its interaction with GABA receptors and other neurotransmitter systems in the central nervous system. Flavonoids and alkaloids in passionflower may bind to GABA receptors, promoting relaxation and reducing anxiety. While the bioavailability of passionflower's active compounds is not well-studied, they are generally absorbed through oral ingestion. This interaction influences the central nervous system, helping to reduce anxiety and promote relaxation.

Side effects

Passionflower is generally considered safe when used appropriately, but it can cause side effects in some individuals. Common side effects include drowsiness and dizziness. Less common side effects (occurring in 1-5% of users) may include nausea and headache. Rare side effects (less than 1%) can include allergic reactions. Passionflower may interact with sedatives and blood thinners, potentially increasing their effects. It is contraindicated in pregnancy and breastfeeding due to a lack of safety data. Caution is advised in children and individuals with severe medical conditions. It's important to consult with a healthcare provider before using passionflower, especially if you are taking other medications or have underlying health conditions.

Dosage

For passionflower, a typical minimum effective dose is around 200-300 mg of extract per day. Optimal dosage ranges for anxiety relief are generally between 200-500 mg per day. The maximum safe dose is not well-defined, but high doses may increase the risk of side effects. It is best taken before bedtime or as needed for anxiety. Common forms include capsules or teas. Bioavailability may be influenced by the presence of other nutrients or compounds. There are no specifically identified required cofactors. Always start with a lower dose to assess tolerance and consult with a healthcare professional for personalized recommendations.

FAQs

How should I take passionflower for anxiety?

Passionflower is best taken as needed or before bedtime, typically in capsule or tea form. A common dosage is between 200-500 mg per day, but consult with a healthcare provider for personalized advice.

Is passionflower safe to use during pregnancy or breastfeeding?

No, passionflower should be avoided during pregnancy and breastfeeding due to a lack of safety data. It's crucial to consult with a healthcare provider before using it in these situations.

How long does it take for passionflower to reduce anxiety?

Passionflower may reduce anxiety within a few weeks of consistent use. However, individual results may vary, and it's important to monitor your symptoms and consult with a healthcare provider.

What is the difference between passion fruit and passionflower?

Passion fruit (*Passiflora edulis*) is a tropical fruit consumed for its nutritional value, while passionflower (*Passiflora incarnata*) is an herbal supplement used for its calming effects. They have different uses and effects.

Research Sources

https://pubmed.ncbi.nlm.nih.gov/33352740/ – This study is a systematic review that investigates the effects of passionflower on stress and anxiety. The review suggests that passionflower may have potential in reducing stress and anxiety, but the authors note that more rigorous studies are needed to confirm these findings.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7766837/ – This article discusses the potential health benefits of passion fruit, including its antioxidant and anti-inflammatory properties. It highlights the nutritional aspects of passion fruit and its potential role in promoting overall health, although it calls for more research to fully understand its effects.
https://www.tandfonline.com/doi/full/10.1080/19390210802414360 – This randomized controlled trial (RCT) examined the effectiveness of passionflower extract combined with oxazepam in treating generalized anxiety disorder. The study found that the combination therapy was effective in reducing anxiety symptoms, providing moderate evidence for the use of passionflower in anxiety relief.
https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1340511/pdf – This preclinical study investigates the anti-cancer and anti-diabetic potential of passion fruit peel extracts using animal models. The findings suggest promising effects, but the authors emphasize the need for human trials to validate these results and determine their applicability to human health.
https://medcraveonline.com/IJFCM/IJFCM-03-00158.pdf – This article provides an overview of the traditional uses and pharmacological properties of Passiflora species. It discusses the various applications of passionflower in traditional medicine and highlights its potential therapeutic benefits, including its anxiolytic and sedative effects.