Question:
Phytosomes improve the bioavailability by:
Phytosomes improve the bioavailability by:
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Phytosome = "Phyto" (Plant) + "Phospholipid" complex.
Updated On: May 25, 2026
- Increasing molecular weight
- Complex with phospholipids
- Enhancing metabolism
- Increasing salt formation
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Phytosomes are advanced herbal drug delivery systems that enhance the absorption of poorly soluble plant extracts.
Step 2: Meaning
They are produced by binding individual components of herbal extracts to phospholipids, specifically phosphatidylcholine.
Step 3: Analysis
Unlike liposomes where the drug is "housed" inside, phytosomes involve a chemical complex between the plant's active phytoconstituents and the phospholipid polar head. This makes the drug more lipid-soluble and easier to absorb.
Step 4: Conclusion
The complexation with phospholipids is the mechanism that improves bioavailability. Final Answer: (B)
Phytosomes are advanced herbal drug delivery systems that enhance the absorption of poorly soluble plant extracts.
Step 2: Meaning
They are produced by binding individual components of herbal extracts to phospholipids, specifically phosphatidylcholine.
Step 3: Analysis
Unlike liposomes where the drug is "housed" inside, phytosomes involve a chemical complex between the plant's active phytoconstituents and the phospholipid polar head. This makes the drug more lipid-soluble and easier to absorb.
Step 4: Conclusion
The complexation with phospholipids is the mechanism that improves bioavailability. Final Answer: (B)
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