Citral

Citral

Citral is a naturally occurring organic compound that belongs to the class of aldehydes. It is commonly found in the essential oils of various plants, including lemon grass, lemon myrtle, and lemon verbena. Citral is known for its strong citrus aroma and is widely used in the fragrance and flavor industries.

Chemical Properties

Citral has the chemical formula C10H16O and exists as two isomers: geranial (trans-citral) and neral (cis-citral). These isomers differ in the arrangement of their double bonds, resulting in distinct chemical and physical properties. Geranial has a strong lemon-like scent, while neral has a more subtle, sweet aroma.

Uses

Citral is primarily used as a flavoring agent in food and beverages. Its citrusy flavor enhances the taste of various products, including candies, soft drinks, and desserts. Additionally, it is a key ingredient in the production of lemon and citrus-flavored essential oils.

In the fragrance industry, citral is valued for its fresh and uplifting scent. It is commonly used in perfumes, soaps, and other personal care products. The compound's strong aroma makes it a popular choice for creating citrus-based fragrances.

Health Benefits

Citral possesses several potential health benefits. It exhibits antimicrobial properties, making it effective against certain bacteria and fungi. This property has led to its use as a natural preservative in food and cosmetic products.

Furthermore, citral has been studied for its potential antioxidant and anti-inflammatory effects. These properties may contribute to its ability to support overall health and well-being.

Safety Considerations

While citral is generally recognized as safe for consumption and topical use, it can cause skin irritation and allergic reactions in some individuals. It is important to follow recommended usage guidelines and conduct patch tests before using products containing citral.

References

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  Geranial structure

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  Geranial 3D model

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  Neral structure

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  Neral 3D model