Health benefits of rosemary
Rosemary (Rosmarinus officinalis) is a culinary herb that has been studied for its antioxidant, anti‑inflammatory, and cognitive‑supporting properties. Research suggests it may help protect cells, support digestion, and enhance memory, though more human trials are needed.

Health benefits
- Rich in antioxidants
- Supports digestive health
- May improve memory and concentration
- Has anti‑inflammatory properties
- Could help protect against oxidative stress
Risks and side effects
- None known for culinary use; high doses or supplements may cause nausea or allergic reactions in sensitive individuals; consult a professional before using concentrated extracts.
Where It Grows
Rosemary is a perennial herb that naturally grows in the Mediterranean region, thriving in its warm and sunny climate. It can be grown in most temperate climates worldwide, as long as there's enough sunlight and well-drained soil. Rosemary is resistant to drought, making it a popular choice for arid regions or areas with poor soil quality. Among the major producing countries are Spain, France, and Portugal where it is cultivated extensively for its culinary and medicinal use.
Best Way to Eat
Rosemary is often used as a seasoning in a variety of dishes like soups, casseroles, salads, and stews. It is particularly well-suited to oily meats like lamb and game due to its strong, hearty flavor. When preparing rosemary, fresh leaves are usually preferred over dried ones as they are more flavorful and nutritious. The leaves should be stripped from the woody stem and chopped finely before use. To maximize the flavor and nutritional benefits, add rosemary towards the end of the cooking process. Overcooking can lead to a bitter taste and loss of nutrients. Aside from culinary use, rosemary can also be steeped in boiling water to make a tea.
FAQ
Is rosemary safe to use in cooking?⌄
Yes, rosemary is safe as a culinary herb when used in typical amounts.
Can rosemary supplements support brain health?⌄
Some studies suggest potential benefits, but evidence is limited and you should consult a healthcare professional before starting any supplement.
Does rosemary interact with medications?⌄
Limited evidence; high doses may interact with anticoagulants or diabetes medications; discuss with a provider if you have concerns.
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