This traditional oil is made from yellow mustard seeds. In the cold-pressed method of extraction, these seeds are ground by pressure, not heat or chemical solvents. This extraction process tends to yield oil in a more natural state, saving compounds that refining at high heat can strip away. The result is an oil with a richer flavour and a nutrient profile that many nutritionists prefer over heavily processed options.
The seeds are a member of the Brassica family and their oil has been used in Ayurvedic texts for centuries to help digestion and circulation. Now, modern food science is taking a more structured look back at these traditional uses, to find out exactly which compounds might be responsible for the benefits people have reported anecdotally for years.
How a mustard oil is made matters as much as what’s in it. Refining typically involves solvent extraction followed by high-temperature processing, which can reduce some naturally occurring antioxidants. Cold pressing takes a gentler route: the seeds are pressed slowly at low temperatures, without chemical solvents or aggressive heat, so the oil keeps more of its natural character. That is the method behind extracting Pravek Naturals Yellow Mustard Oil from yellow mustard seeds.
The heatless method ensures low temperature throughout the extraction and helps to retain natural compounds. These compounds have been associated with supporting healthy cholesterol balance when used as a part of a varied diet. For those who are watching their heart health, the method of extraction is arguably as important as the seed itself.
Mustard oil is mostly made up of unsaturated fats. Roughly 60% of its fat is monounsaturated (MUFA), about 21% is polyunsaturated (PUFA) and around 11-12% is saturated, which is relatively low for a cooking oil. Within the PUFA portion, it also carries plant-based omega-3 in the form of alpha-linolenic acid (ALA), usually around 6-10%, alongside omega-6 linoleic acid. Mustard oil also contains erucic acid, which is part of its MUFA content, so using it in moderate portions and alongside other oils is a sensible habit. Exact values vary by seed and batch, so treat these figures as approximate. [1]
Nutritionists often say that these ratios are as important as the fat content. A diet that is high in omega-6s and low in omega-3s has been linked to lower grade inflammation over time. One reason why mustard oil is sometimes recommended with other whole foods sources of healthy fat, rather than being the single solution for a heart conscious diet[2], is its natural balance.
A few observational studies from India have examined populations with higher consumption of mustard oil and lower prevalence of certain cardiovascular issues compared to populations using predominantly saturated cooking fats[3]. Correlation is not proof, but the pattern has spurred further research into the oil’s specific compounds.
Lab studies have shown antioxidant activity in allyl isothiocyanate, the compound that gives the oil its sharp, pungent flavour. Antioxidants are known to help reduce oxidative stress often associated with cardiovascular strain over time. None of this means the oil works in isolation.[4] The best way to think of it is as one part of a larger pattern that includes regular physical activity, balanced meals and routine medical exams.
This table is a general guide and not a claim for any one brand. Always read the label on the exact bottle you plan to buy, making no assumptions about the processing of that oil.
- COLD PRESSED / WOOD PRESSED / KACHI GHANI
Check the label to ensure that you are buying authentic cold-pressed Yellow Mustard Oil looking out for these words on the packaging.
- Keep the oil in a cool, dark place to protect the natural compounds.
- Use it as part of a varied cooking routine and not the sole source of fat.
- Don't skip reading the ingredient list. Some brands add in refined oils, unnecessary additives or adulterations.
There is no need to make drastic changes to your grocery list to cook with this oil. Many households just swap out their regular refined oil for a cold pressed version and continue making their familiar recipes. The nutrition rich oil is good for tempering, pickling and traditional curries and you can expect good flavour anyway.
Pravek’s range of cold pressed oils are extracted using traditional extraction methods that do not include any added heat and chemical processing.
No matter what kind of oil you have in your kitchen, portion control still counts. A heart-healthy oil still adds calories, so moderation and a balanced plate are better than relying on any single ingredient to be the fix.
Combining the oil with fibre-rich vegetables, whole grains and enough protein seems more important for long-term heart health than focusing on just the use of this one ingredient in the dish. Sometimes the small things, like less deep frying and more tempering, make a bigger difference over months than just switching brands or types of oil.
The research on the benefits of cold pressed yellow mustard oil is still in its infancy, but early signs of its fatty acid balance and antioxidant levels are promising enough to explain why it has been a staple in Indian kitchens for so long. The best way to use it is as one conscious choice in an overall pattern of balanced eating, not as a standalone solution. If you want to try a traditionally extracted one, check out the Pravek Naturals range and see how it fits into your everyday cooking.
Mustard oil for cholesterol: Does it help?
Its fatty acid profile, particularly its lower saturated fat and higher unsaturated fat content, may help support healthy cholesterol levels as part of a well-rounded diet.
Wood-pressed yellow mustard oil and cold pressed oil are the same thing.
Wood-pressing is a term generally used to denote oil that is extracted using a traditional wooden ghani. This too is done without heat, so the profile is like regular cold pressed oil.
Can mustard oil be used for daily cooking?
Many households use it in moderate quantities with other oils daily. Variety is generally advised in your overall sources of fat.
What size options are there - how often should it be used?
Pravek's Cold Pressed Yellow Mustard Oil 1L bottle is a regular monthly purchase for households but if don’t want to buy frequently you can also choose Yellow Mustard Oil 5L pack.
Does a stronger aroma make an oil better?
The pungency in natural mustard oil is caused by the presence of allyl isothiocyanate, a compound that has been linked to antioxidant activity, but smell alone is not a reliable indicator of quality or effectiveness.
Explore more: our cold-pressed mustard oil | Browse our range of natural cooking oils | Read more on choosing the right cooking oil for your kitchen
References
- The ALA range is from a nutrition guide that lists omega-3 at roughly 6-10%. (https://nutritionhealthinfo.com/mustard-oil-nutrition-benefits-side-effects/)
- India.com. Is mustard oil good for your heart health? Here's what top Indian experts suggest. India.com. Available from: https://www.india.com/health/is-mustard-oil-good-for-your-heart-health-heres-what-top-indian-experts-suggest-4466847/
- Poddar KH, Sikand G, Kalra D, Wong N, Duell PB. Mustard oil and cardiovascular health: Why the controversy? J Clin Lipidol. 2022;16(1):13-22. doi:10.1016/j.jacl.2021.11.002. https://pubmed.ncbi.nlm.nih.gov/34924350/
- Bhushan S. et al. (2021), “In vitro Antioxidant, Antimutagenic and Anti-hemolytic Potency of Allyl Isothiocyanate,” Journal of Biologically Active Products from Nature, 11(3). The study concluded that AITC acts as a mild antioxidant, along with antimutagenic and anti-hemolytic effects. https://www.tandfonline.com/doi/abs/10.1080/22311866.2021.1916594
