Question

The best quality of the Lemon oil is obtained by using‐

• A. Hydrodistillation method
• B. Extraction method
• C. Enfleurage method
• D. Hand press method

Answer 1

The Correct Option is D

To determine the best method for obtaining the highest quality of lemon oil, let's consider the options provided:

1. Hydrodistillation method: This method involves using steam to extract oils. While it is effective for many essential oils, it can result in the loss of some delicate compounds in citrus oils due to heat.
2. Extraction method: Typically involves solvent extraction, where chemical solvents are used to extract oils. This may not be ideal for therapeutic or food-grade oils as traces of solvents can remain.
3. Enfleurage method: An ancient technique of absorbing fragrance using fats. It is generally expensive and not commonly used for citrus oils.
4. Hand press method (Cold pressing): This mechanical method involves physically pressing the rinds of the fruit to extract the oil. It is especially useful for citrus oils, as it preserves the full spectrum of volatile oils without the risk of heat damage or chemical alterations.

Based on these considerations, the hand press method is preferred for extracting lemon oil because it maintains the integrity and purity of the oil, preserving its natural aroma and beneficial properties.

The hand press or cold pressing method is regarded as the best for obtaining high-quality citrus oils like lemon oil. This method ensures that the oil retains a fresh, natural scent and maintains its full range of therapeutic benefits, making it suitable for both aromatic and culinary purposes.

Thus, the correct answer is:

• Hand press method