Hermetica Superfood Encyclopedia
The Short Answer
Omija (Schisandra chinensis) contains lignans like schisandrin B that enhance liver glutathione levels and cytochrome P450 detoxification enzymes. The adaptogenic compounds modulate cortisol response and support cognitive function through dopaminergic pathways.
CategoryAsian Traditional Medicine
GroupKorean
Evidence LevelModerate
Primary Keywordomija benefits
Synergy Pairings3
Health Benefits
Supports liver health by enhancing detoxification enzymes
This can protect the liver from damage and improve its function. - Boosts immune function by increasing the production of white blood cells. This helps the body fend off infections more effectively. - Enhances mental performance by reducing stress-induced fatigue. This can improve focus and cognitive endurance. - Promotes cardiovascular health by reducing blood pressure and cholesterol levels. This can lower the risk of heart disease. - Supports respiratory health by reducing inflammation in the airways. This can alleviate symptoms of asthma and allergies. - Improves skin health by increasing collagen production. This can lead to firmer and more youthful-looking skin. - Enhances mood by balancing neurotransmitter levels. This can help reduce symptoms of anxiety and depression.
Origin & History
Omija, also known as Schisandra chinensis, is a fruit-bearing vine native to East Asia. The berries are harvested and dried for use in traditional medicine.
“Omija has been used in traditional Korean and Chinese medicine for centuries, valued for its five-flavor profile and its ability to balance the body's systems.”Traditional Medicine
Scientific Research
Studies have shown that Omija has hepatoprotective and adaptogenic effects, supported by both animal and human trials. It is recognized for its potential in enhancing liver health and reducing stress.
Preparation & Dosage
Dosages typically range from 500 mg to 1500 mg per day. Consult a healthcare provider before use.
Nutritional Profile
How It Works
Mechanism of Action
Schisandrin B and other dibenzocyclooctadiene lignans activate nuclear factor erythroid 2-related factor 2 (Nrf2), upregulating antioxidant enzymes like glutathione S-transferase. These compounds also modulate hypothalamic-pituitary-adrenal axis activity by regulating cortisol synthesis. Additionally, schisandrin C enhances dopamine and norepinephrine levels in the prefrontal cortex, improving cognitive performance.
Clinical Evidence
A randomized controlled trial with 130 hepatitis patients showed 400mg daily schisandra extract reduced ALT levels by 68% over 9 weeks. Cognitive studies with 64 participants demonstrated 1g daily improved accuracy on attention tasks by 15% within 2 weeks. However, most research uses small sample sizes (20-80 participants) and focuses on hepatitis patients rather than healthy adults, limiting generalizability.
Safety & Interactions
Common side effects include mild gastrointestinal upset and skin rash in 5-8% of users at therapeutic doses. Omija may increase bleeding risk when combined with anticoagulants due to platelet aggregation effects. The herb can induce CYP3A4 enzymes, potentially reducing effectiveness of medications like cyclosporine and tacrolimus. Pregnancy and breastfeeding safety data is insufficient, so use should be avoided during these periods.
Synergy Stack
Hermetica Formulation Heuristic
Frequently Asked Questions
What is the recommended omija dosage for liver health?
Clinical studies typically use 400-500mg of standardized schisandra extract daily for liver support. Traditional Korean medicine practitioners often recommend 6-9g of dried omija berries steeped as tea, consumed twice daily.
How long does it take for omija to improve liver function?
Liver enzyme improvements typically appear within 4-6 weeks of consistent use based on hepatitis studies. However, subjective improvements in energy and digestion may be noticed within 1-2 weeks of starting supplementation.
Can omija help with stress and fatigue?
Yes, omija acts as an adaptogen by modulating cortisol levels and supporting adrenal function. Studies show 1g daily can reduce perceived stress scores by 23% and improve physical endurance within 2-4 weeks.
Is omija safe to take with blood pressure medications?
Omija may interact with ACE inhibitors and calcium channel blockers by enhancing their hypotensive effects. Consult your healthcare provider before combining, as blood pressure monitoring may be necessary to prevent excessive drops.
What's the difference between omija and other schisandra species?
Omija specifically refers to Schisandra chinensis used in Korean traditional medicine, while Schisandra sphenanthera is used in Chinese medicine. Korean omija typically contains higher concentrations of schisandrin A and gomisin A compared to Chinese varieties.
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