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Essential oils: How safe? How effective?
Pooja Amy Shah1, David Killeen1,2, Erica Meninno1
1New York Presbyterian Hospital/Columbia University Medical Center Family Medicine Residency Program, New York City.
The Journal of Family Practice
|November 17, 2023
Summary
Plant-based oils are widely used, prompting patient questions about their safety and efficacy. This review provides evidence to guide healthcare providers in advising patients on their use.
Area of Science:
- Nutrition Science
- Dietary Supplements
Background:
- Plant-based oils are prevalent in diets and as supplements.
- Patients frequently inquire about the use of these oils.
Purpose of the Study:
- To review the scientific evidence on the safety and efficacy of commonly used plant-based oils.
- To equip healthcare providers with data to guide patient consultations.
Main Methods:
- Literature search of peer-reviewed studies.
- Analysis of safety and efficacy data for various plant-based oils.
- Synthesis of findings for clinical application.
Main Results:
- Evidence varies significantly across different plant-based oils.
- Some oils demonstrate potential benefits, while others have limited supporting data.
- Safety profiles require careful consideration for specific populations.
Conclusions:
- Healthcare providers should base recommendations on robust scientific evidence.
- Individualized patient assessment is crucial when considering plant-based oil supplementation.
- Further research is needed to clarify the long-term effects and optimal use of many plant-based oils.
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