What are the effects and benefits of rosemary?

Sep 15, 2025 Source: Cainiu Health

Dr. Sun Lianqing

Introduction

Under normal circumstances, the main benefits and effects of rosemary include soothing emotions, antioxidant properties, aiding alertness, improving digestion, and freshening breath. When using rosemary, fresh rosemary can be added as a seasoning to meat and vegetable dishes, while dried rosemary can be steeped in water or used in baking. It is important to monitor the quantity used, as excessive consumption may irritate the gastrointestinal tract.

Generally speaking, the main benefits and effects of rosemary include relieving stress, providing antioxidant protection, assisting in awakening alertness, improving digestion, and freshening breath. Detailed explanations are as follows:

1. Stress Relief

Rosemary contains volatile oils, such as rosmarinic acid, whose aromatic scent can act on sensory nerves. For anxiety and irritability caused by stress or fatigue, inhaling the aroma or using products containing rosemary may help regulate emotions, soothe the nerves, and gradually stabilize mood.

2. Antioxidant Properties

Rosmarinic acid and flavonoids present in rosemary exhibit antioxidant properties, which can reduce the production of free radicals in the body. These components protect cells from damage caused by free radicals and support normal metabolic functions. Appropriate use of rosemary can help maintain good physical condition.

3. Enhancing Alertness

The aroma of rosemary has a certain stimulating effect, which can activate the olfactory nerves and thus refresh the mind. In cases of drowsiness or lack of concentration, inhaling its scent or consuming it in infused water may help improve focus, relieve fatigue, and promote a more alert mental state.

4. Improving Digestion

The volatile oils in rosemary stimulate gastrointestinal motility and promote the secretion of digestive juices. For conditions such as loss of appetite, indigestion, and bloating, moderate consumption may help improve the gastrointestinal environment, enhance digestion and absorption of food, and alleviate abdominal discomfort.

5. Freshening Breath

Rosemary naturally possesses a refreshing fragrance, and its components have certain antibacterial properties. Gargling with rosemary-infused water or adding it in moderation to food may mask oral odors, reduce bacterial growth in the mouth, help maintain fresh breath, and improve oral comfort.

When using rosemary, fresh rosemary can be added as a seasoning to meat and vegetable dishes, while dried rosemary can be used to make infusions or in baking. It is important to control the amount used, as excessive consumption may irritate the stomach; those allergic to rosemary should avoid it. Pregnant women, nursing mothers, and individuals with a history of epilepsy should consult a healthcare professional before use to ensure safety.

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What are the functions and benefits of rosemary?

Under normal circumstances, rosemary, as a common plant used both medicinally and as food, has various functions and benefits, including enhancing alertness, relieving fatigue, promoting digestion, antioxidant effects, and supporting hair care. When using rosemary, one should be aware that its aromatic components may irritate the respiratory tract in some individuals; those with allergies should try a small amount first. Additionally, its quantity should be controlled during cooking to avoid an overpowering flavor that may affect taste.

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Can rosemary be steeped in water for drinking?

In general, rosemary can be steeped in water and consumed as a tea. Rosemary contains antioxidants, anti-inflammatory compounds, as well as various vitamins and minerals. Drinking rosemary tea in moderation may offer health benefits such as aiding digestion, relieving stress, and enhancing memory. If you are not allergic to rosemary and have no specific health concerns, preparing it as a tea by steeping it in hot water is generally safe.