Oat kernel extract is a natural ingredient derived from oat kernels (Avena sativa) and valued for its skin-hydrating, anti-inflammatory, antioxidant, and wound-healing properties, largely attributed t...
Oat kernel extract is a natural ingredient derived from oat kernels (Avena sativa) and valued for its skin-hydrating, anti-inflammatory, antioxidant, and wound-healing properties, largely attributed to beta-glucan and avenanthramides. It is primarily used in skincare products, but research suggests potential cardiovascular benefits, although this is better established with whole oat consumption. While generally considered safe, mild skin irritation or digestive upset may occur in some individuals. Dosage varies depending on the application, with skincare formulations often expressing concentration as a percentage, while oral dosages are less defined and extrapolated from whole oat studies.
Key Information
Outside Body Harmful Score
Common Dosage
Dosage varies widely depending on the application. In skincare, concentration is often expressed as a percentage in the formulation. For oral supplementation, specific dosages are less established but generally follow guidelines for oat-based products, typically around 100-500mg daily, though this is largely extrapolated from whole oat studies.
Source Type
natural
Production Process
Oat kernel extract is typically produced by extracting beneficial compounds from oat kernels (Avena sativa) using solvents like water, ethanol, or glycerol. The extract is then often filtered and concentrated.
Use Type
Outside BodyPotential Benefits
Cardiovascular health ensures efficient blood circulation by maintaining healthy heart and blood vessels. Benefits include reduced risk of heart disease and stroke through improved blood flow and heart function.
Skin hydration is essential for maintaining skin elasticity, barrier function, and overall appearance. It reduces fine lines, protects against environmental stressors, and improves skin smoothness and suppleness.
Accelerates and supports the body's natural wound repair processes. This includes reducing inflammation, promoting collagen synthesis, increasing cell proliferation, and facilitating angiogenesis, leading to faster wound closure, reduced scarring, and decreased infection risk.
This benefit reduces inflammation by modulating inflammatory pathways and inhibiting pro-inflammatory cytokines, resulting in reduced pain, swelling, and improved function. It is beneficial for conditions like arthritis, inflammatory bowel disease, cardiovascular disease, and skin conditions.
Antioxidants neutralize harmful free radicals, preventing cellular damage and reducing oxidative stress, which can contribute to overall health and disease prevention. They work by donating electrons to stabilize free radicals and supporting antioxidant enzyme systems.
Aged garlic extract acts as an antioxidant by neutralizing free radicals, protecting cells from damage and potentially reducing the risk of chronic diseases. The allicin-derived metabolites are the active components.
Reishi mushrooms contain triterpenes that may reduce inflammation by modulating inflammatory pathways. This could benefit conditions associated with chronic inflammation.
Possible Side Effects
Digestive issues include a variety of gastrointestinal symptoms like nausea, diarrhea, and abdominal pain, stemming from causes such as medication, food, or underlying conditions. Persistent symptoms require medical evaluation.
Digestive upset includes various gastrointestinal symptoms like nausea, diarrhea, and abdominal pain, stemming from factors such as medication, diet, or infections. The severity and duration vary depending on the cause and individual sensitivity.
Skin irritation involves symptoms like redness, itching, and rashes due to contact with irritants, allergens, or environmental factors. Severity varies based on the cause, individual sensitivity, and affected area; persistent cases may lead to secondary infections.
Scientific Evidence
Limited research exists specifically on 'oat kernel extract' as a isolated ingredient. Most evidence is linked to the compounds in it, such as beta-glucan and avenanthramides, or studies on whole oat consumption.
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