Essential Oils, Edible Oils, and Mineral Oils

Introduction

• Understanding the distinctions between essential oils, edible oils, and mineral oils is essential for various applications. Each type of oil has unique properties and uses.

Essential Oils

• Essential oils are concentrated extracts obtained from plants.
• They contain volatile aroma compounds responsible for the plant's scent.
• Key components in essential oils are terpenes and terpenoids, which are organic compounds.
• Essential oils are known for their aromatic properties and therapeutic uses.
• Examples include lavender oil, peppermint oil, and eucalyptus oil.
• Often used in aromatherapy, cosmetics, and perfumes.

Edible Oils

• Edible oils are derived from plants as well but are fundamentally different in composition.
• They are composed of triglycerides, which are esters formed from the alcohol glycerol and fatty acids.
• Edible oils serve as a dietary source of fats and energy for humans.
• Common examples include olive oil, sunflower oil, and coconut oil.
• Used in cooking, baking, and as salad dressings.

Mineral Oils

• Mineral oils are distinct from plant-based oils as they are derived from crude oil.
• They contain a range of long-chain alkanes, typically in the C15 to C40 range.
• Mineral oils have various industrial applications, including lubrication, in cosmetics, and as a base for medicinal products.
• They are odourless and tasteless and do not contain the aromatic compounds found in essential oils.

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Essential oils, edible oils and mineral oils-Difference

Summary

• Essential oils are concentrated plant extracts rich in terpenes and terpenoids, known for their aromas and therapeutic properties.
• Edible oils, on the other hand, are triglycerides used for cooking and dietary purposes.
• Mineral oils, derived from crude oil, are composed of long-chain alkanes and serve various industrial functions.