Blogs
Kachi Ghani Mustard Oil:
7 Proven Health Benefits
You Need to Know
What is Kachi Ghani Mustard Oil?
Kachi ghani literally translates to “raw press” in Hindi. It refers to the traditional method of extracting mustard oil by crushing seeds in a wooden rotating press (the ghani) without applying heat. The oil that emerges is dark gold in colour, intensely aromatic, and chemically identical to what nature put inside the mustard seed.
The Traditional Wood Press Method Explained
Mustard seeds are fed into a large wooden pestle rotated by a motor (or traditionally by a bullock). As the pestle rotates, it crushes the seeds and the natural oil separates and flows out. The extraction temperature stays below 49°C — the natural heat generated by friction is the only heat involved. No hexane. No bleaching agents. No deodorising. The oil is naturally filtered to remove seed particles and bottled directly.
GreenDumbells Organics sources raw mustard seeds from Rajasthan — India’s heartland for premium mustard cultivation.These seeds arrive at our Bhubaneswar facility and are cold-pressed using the wood press method described above.
Benefit 1: Exceptional Omega-3 and Omega-6 Fatty Acid Profile
Kachi ghani mustard oil has one of the best Omega-3 to Omega-6 ratios among all cooking oils — approximately 1:2, which is close to the medically ideal 1:4 or even better. Alpha-linolenic acid (ALA), a plant-based Omega-3 fatty acid, constitutes 5-10% of mustard oil’s fatty acid profile.
These essential fatty acids support brain health, reduce systemic inflammation, and support cardiovascular function. Critically, the delicate polyunsaturated fats are preserved only in cold pressed extraction — they are largely destroyed during the 200°C+ temperatures used in refining conventional mustard oil. The Omega-3 in your kachi ghani mustard oil is gone in the refined version.
Benefit 2: Natural Antibacterial and Antifungal Properties
Allyl isothiocyanate — the compound responsible for mustard’s characteristic pungency and the sensation that makes your eyes water — has well-documented antibacterial and antifungal properties. Traditional Indian cooks have used mustard oil for centuries to preserve pickles (achaar) precisely because of this natural antimicrobial action.
The compound is present at full strength in kachi ghani oil and is significantly degraded by the high temperatures of refining. This is why a genuine kachi ghani mustard oil has a strong, almost sharp smell — and why that smell means it is working as a natural food preservative.
Benefit 3: Supports Heart Health and Reduces Bad Cholesterol
Mustard oil is rich in monounsaturated fatty acids (MUFA) — specifically erucic acid and oleic acid. Research published in the American Journal of Clinical Nutrition has shown that replacing saturated fats in the diet with MUFAs can significantly reduce LDL (bad) cholesterol levels.
Several studies conducted specifically on Indian populations have shown that kachi ghani mustard oil users have better cardiovascular markers — lower LDL, better LDL:HDL ratios — compared to users of refined oil. A large study published in the American Heart Association’s journal showed that mustard oil reduced the risk of ischaemic heart disease by 71% compared to sunflower oil in an Indian population.
Benefit 4: Promotes Healthy Hair and Nourishes Skin
Kachi ghani mustard oil has been used in Indian homes for hair massage (champi) across generations. The Omega-3 fatty acids nourish the scalp at a cellular level, the natural antifungal properties of allyl isothiocyanate fight dandruff-causing fungi, and the Vitamin E content strengthens hair strands and reduces breakage.
Application method for hair: Warm 2-3 tablespoons of GreenDumbells Wood Pressed Mustard Oil (do not heat it to cooking temperature — just warm to body temperature). Massage gently into scalp for 10 minutes. Leave for 30-45 minutes. Wash with mild shampoo. Use twice weekly for best results.
For skin: Mustard oil acts as a natural emollient — particularly effective for cracked heels, dry elbows, and dry skin in winter. The high MUFA content penetrates the skin without leaving an overly greasy residue.
Benefit 5: Aids Digestion and Supports Gut Health
Mustard oil stimulates the secretion of digestive juices and enzymes, aiding in the proper breakdown and absorption of food. It also stimulates bile production from the liver and gallbladder, which is essential for fat digestion.
Traditional Ayurvedic practitioners have long recommended small amounts of kachi ghani mustard oil as a digestive tonic — particularly for people with sluggish digestion or constipation. The naturally occurring glucosinolates in the oil support a healthy digestive environment.
Benefit 6: Powerful Anti-Inflammatory Properties
The glucosinolates in mustard seeds — fully preserved in cold pressed extraction — break down into isothiocyanates that have documented anti-inflammatory effects in multiple peer-reviewed studies. Chronic low-grade inflammation is now understood to be the root cause of diabetes, heart disease, certain cancers, and arthritis.
Using kachi ghani mustard oil as part of a balanced diet — alongside other anti-inflammatory foods — contributes to reducing systemic inflammation. Refined mustard oil largely loses these compounds during high-temperature processing.
Benefit 7: Restores Authentic Indian Flavour to Cooking
This benefit is consistently underrated in health discussions but enormously important for the quality of Indian cooking. Kachi ghani mustard oil has a pungent, distinctive flavour profile that is integral to Bengali fish curry, Odia mustard-based gravies (like the classic Odia mustard fish curry), Rajasthani dal baati, and North Indian sarson ka saag.
When you cook with genuine kachi ghani, your food tastes the way it is supposed to taste. Refined mustard oil is deodorised and stripped of its characteristic flavour — the food suffers. This is why serious home cooks and professional Indian chefs consistently choose kachi ghani.
How GreenDumbells Makes Kachi Ghani Mustard Oil
We source mustard seeds from trusted farmers in Rajasthan — the heartland of Indian mustard cultivation. Seeds arrive at our Bhubaneswar facility, are cleaned and quality-checked, then fed into our wood press. The extraction happens at low temperature — no heat applied externally. The oil is naturally filtered to remove seed particles and bottled without any additives, preservatives, bleaching, or deodorising.
The result: GreenDumbells Wood Pressed Mustard Oil 1L — dark gold in colour, pungently aromatic, 100% hexane-free, FSSAI Licensed. Available at greendumbells.com.
Kachi Ghani vs Refined Mustard Oil: Side-by-Side
Refined mustard oil process: Seeds → hexane solvent extraction → degumming with water → neutralisation with sodium hydroxide → bleaching with activated clay at 100°C ® deodorising at 200-240°C → artificial yellow colouring (in some brands) ® bottling. What remains: stripped oil with minimal natural content.
GreenDumbells Kachi Ghani process: Seeds → wooden press at room temperature → natural filtration → bottling. What you get: full natural content intact.
Safe Daily Usage Guide
For cooking: 2-3 tablespoons per day is appropriate for an adult as part of a balanced diet. Use for tempering (tadka), sautéing, and making curries. Do not use it as your only cooking fat — dietary diversity is always beneficial.
For hair and skin: 1-2 tablespoons applied externally, 2-3 times per week. No daily consumption limits for external use. For deep frying: Smoke point of mustard oil is approximately 250°C — higher than most other cold pressed oils. Suitable for occasional deep frying. Avoid burning the oil (smoking), which creates harmful compounds regardless of oil type.
Frequently Asked Questions
Ques: Is kachi ghani mustard oil safe for heart patients?
Ans: Yes, in moderation. Its MUFA content and Omega-3 fatty acids are beneficial for cardiovascular health. The 2002 Singh et al. study in the American Heart Association journal showed significant heart health benefits. Consult your doctor for specific medical conditions.
Ques: Why is GreenDumbells mustard oil darker than what I see in stores?
Ans: The dark colour is natural and desirable — it indicates the oil has not been bleached. Commercial refined mustard oil is bleached to produce a uniform light-yellow colour. Dark means natural means nutritionally intact.
Ques: Can I deep fry with kachi ghani mustard oil?
Ans: Yes — the smoke point of around 250°C makes it suitable for deep frying. Do not let the oil smoke, as this indicates it has reached beyond its optimal temperature and begins to break down.
Ques: Where can I buy GreenDumbells Kachi Ghani Mustard Oil?
Ans: Available online at greendumbells.com with pan-India delivery. Also at 400+ retail counters across Odisha. Contact us at hello@greendumbells.com for the nearest retail location.