Perilla
Also known as: Perilla frutescens, Perilla Oil
Overview
Perilla Oil is the term used to refer to any oil derived from the plant perilla frutescens, and it almost always refers to an oil that is pressed from roasted seeds which is used in the diet as a condiment to confer a nutty taste. It is sold as a dietary supplement or 'health oil' due to having the standard phenolic and Vitamin E content that many 'healthy' oils do, but is also quite a large source of omega-3 fatty acids (in the form of alpha-linolenic acid; the plant based form not to be confused with fish oil) comparable to flaxseed oil. The leaves of perilla frutescens are less frequently used, by are sometimes used medicinally for the purpose of easing the stomach (served alongside some seafood); the oil pressed from the leaves, which is much less common, may have different properties than the seed oil and the two should be seen as somewhat different supplements. Perilla Oil appears to have some promise associated with its rosmarinic acid content and the omega-3 fatty acid content, but the unique properties of perilla oil are not well researched nor is there much evidence on the benefits these isolated molecules confer. The benefits of perilla oil can possibly be mimicked by flaxseed (if the omega-3 fatty acids are what does the benefit) or either supplementation of pure rosmarinic acid or plants that have a higher rosmarinic acid content (such as lemon balm).
Benefits
Perilla oil works primarily through its high content of omega-3 fatty acids, particularly alpha-linolenic acid (ALA), which is known to have various health benefits. ALA can be converted in the body to EPA and DHA, the omega-3 fatty acids found in fish oil, which are important for cardiovascular health, reducing inflammation, and supporting brain function. Additionally, the rosmarinic acid found in perilla may contribute to its anti-inflammatory effects, potentially aiding in the reduction of symptoms related to allergies and asthma.
How it works
Perilla oil is associated with several health benefits, including: 1. **Cardiovascular Health**: The omega-3 fatty acids in perilla oil can help lower cholesterol levels, reduce blood pressure, and improve overall heart health. 2. **Anti-Inflammatory Effects**: The rosmarinic acid and omega-3 content may help reduce inflammation in the body, which can benefit conditions like arthritis and asthma. 3. **Cognitive Function**: Some studies suggest that omega-3 fatty acids can support brain health and cognitive function, potentially reducing the risk of dementia and improving mental clarity. 4. **Skin Health**: The oil may help improve skin hydration and reduce symptoms of skin conditions due to its anti-inflammatory properties.
Side effects
The recommended dosage of perilla oil varies depending on the specific health goals and the formulation of the supplement. Generally, a common dosage is 1 to 2 tablespoons of perilla oil per day, which can be taken directly or added to foods. It is advisable to consult with a healthcare provider for personalized dosage recommendations.
Dosage
Perilla oil is generally considered safe for most people when consumed in food amounts. However, some potential side effects may include: 1. **Allergic Reactions**: Individuals allergic to plants in the mint family may experience allergic reactions. 2. **Gastrointestinal Issues**: Some users may experience digestive discomfort, including diarrhea or bloating. 3. **Blood Thinning Effects**: Due to its omega-3 content, perilla oil may have blood-thinning effects, which could be a concern for individuals on anticoagulant medications.
FAQs
What is perilla oil used for?
Perilla oil is used for various health benefits, including supporting cardiovascular health, reducing inflammation, and improving cognitive function.
Is perilla oil safe to consume?
Yes, perilla oil is generally safe for most people when consumed in food amounts, but it is advisable to consult with a healthcare provider if you have specific health concerns.
Can perilla oil help with allergies?
Perilla oil may help reduce allergy symptoms due to its anti-inflammatory properties.
How should I store perilla oil?
Perilla oil should be stored in a cool, dark place to prevent it from becoming rancid.
