For generations, Indian households relied on traditional wooden oil presses—known asMara Chekku in Tamil Nadu and Ghani orKolhu in other parts of India—to extract edible oils from seeds and nuts.Although industrial refining became widespread over the past century, many consumers areonce again choosing traditionally extracted oils because they value minimal processing,authentic flavour, and traditional production methods.
If you’ve ever wondered what wood pressed oil actually means,how it is made, or how it differs from refined oil, this guide explains everything in simple terms.
What Is Wood Pressed Oil?
Wood pressed oil is an edible oil extracted from seeds or nuts using a traditionalwooden oil press. Instead of relying on intensive industrial refining, the seedsare mechanically pressed to release their natural oil.
Traditional wood presses have been used in India for centuries to produce oils such as:
- Groundnut Oil
- Sesame Oil
- Coconut Oil
- Mustard Oil
- Castor Oil (Non-edible applications)
The extraction process is designed to separate oil from seeds without extensivechemical processing.
Why Is It Called Mara Chekku?
In Tamil,“Mara” means wood and“Chekku” refers to the traditional wooden oil extraction machine.
The traditional system generally consists of:
- A large wooden mortar
- A wooden pestle or pressing mechanism
- A rotating beam traditionally powered by bullocks and, today, often by slow-speed motors while retaining the traditional wooden pressing chamber
This centuries-old extraction method remains an important part of India’s culinary heritage.
How Is Wood Pressed Oil Made?
1. Seed Selection
High-quality seeds or nuts are carefully selected and cleaned to remove dust,stones, and other impurities.
2. Gentle Pressing
The seeds are slowly pressed inside the wooden chamber.Unlike high-speed industrial extraction, the emphasis is on slow mechanical pressing.
3. Natural Oil Collection
As pressure is applied, pure oil gradually flows out and is collected.
4. Filtration
The extracted oil is naturally filtered to remove larger particles before packaging.
Why Do People Prefer Wood Pressed Oil?
Consumers often choose wood pressed oils because they appreciate:
- Traditional extraction methods
- Minimal processing
- Natural aroma and taste
- Rich cooking experience
- Support for traditional farming and local producers
Individual preferences may vary depending on cooking style, dietary needs,and personal taste.
Wood Pressed Oil vs Refined Oil
| Feature | Wood Pressed Oil | Refined Oil |
|---|---|---|
| Processing | Traditional Mechanical Pressing | Multiple Industrial Refining Steps |
| Aroma | Natural | Usually Neutral |
| Taste | Characteristic Seed Flavour | Mild |
| Processing Level | Minimal | More Extensive |
| Traditional Method | Yes | No |
Different oils are suitable for different cooking purposes.Understanding the production method helps consumers make informed choices.
Wood Pressed Oil vs Cold Pressed Oil
These two terms are often confused.
Many wood pressed oils are also produced under conditions intended to avoid excessive heat.However, “cold pressed” refers to extraction conditions,while “wood pressed” refers to the traditional wooden equipment used.
Some manufacturers also use steel presses that qualify as cold-pressed systems.
How Can You Identify Genuine Wood Pressed Oil?
Before purchasing, consider checking:
- FSSAI Licence Details
- Manufacturing Information
- Ingredient List
- Packaging Date
- Storage Instructions
- Clear Information About the Extraction Process
Be cautious of vague marketing claims that are not supported by transparent product information.
How Should Wood Pressed Oil Be Stored?
- Store in a cool and dry place.
- Keep the bottle tightly closed.
- Avoid direct sunlight.
- Use a clean and dry spoon or dispenser when transferring oil.
Always follow the storage instructions provided on the product label.
Conclusion
Wood pressed oil represents one of India’s oldest methods of edible oil extraction.For many consumers, it offers a connection to traditional food practices,distinctive flavour, and minimally processed cooking oils.
Whether you choose groundnut, sesame, or coconut oil,understanding how the oil is produced helps you make a more informed purchasing decision.
If you’re looking for authentic wood pressed oils,choose brands that are transparent about their ingredients,manufacturing process, and quality standards.
Frequently Asked Questions
Not always. “Wood pressed” refers to the traditional wooden extraction equipment, while “cold pressed” refers to the extraction conditions.
Many households use wood pressed oils for everyday cooking. The appropriate oil depends on the dish being prepared and personal preferences.
Because it undergoes less processing than refined oils, it generally retains more of the natural aroma of the source seed or nut.
Traditional extraction methods are generally slower and may produce lower oil yields than large-scale industrial refining, contributing to higher production costs.