Why ghee isn't the villain (but the rest of your meal might be)
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The short version
- Ghee has been blamed for South Asian heart disease for decades. The evidence for this is much weaker than people assume.
- A 2024 systematic review and meta-analysis covering nearly 20,000 participants found that ghee consumption does not have a significant impact on overall lipid profiles in humans.
- Ghee is more thermally stable than most seed oils. When heated to cooking temperatures, ghee produces dramatically fewer toxic oxidation products than canola, sunflower, or corn oil.
- The bigger cardiovascular driver in modern desi diets is the refined carbohydrate load: white rice, refined-flour roti, biscuits, fried snacks, sweets. The Singapore Multi-Ethnic Cohort study of over 12,000 Asians found a direct link between carbohydrate intake and cardiovascular events.
- Ghee in the dal and the tadka is fine in moderate amounts. The chai biscuits, the parle-g, the puff puris, and the rice-heavy meals matter more.
- Moderation matters. Ghee is still a calorie-dense saturated fat. The point isn't that you should pour it on everything. It's that blaming ghee for the entire health picture is wrong.
For at least three decades, ghee has been treated as the prime suspect in the South Asian heart disease epidemic. Doctors have told patients to switch to sunflower oil. Magazines have run scare pieces about cholesterol. A generation of desi households quietly replaced ghee with refined seed oils on the assumption that this was the healthier choice. It probably wasn't.
The actual research on ghee is much messier than the headlines suggest, and recent meta-analyses have started to tell a different story. Meanwhile, the dietary changes that genuinely have driven cardiovascular disease in desi populations have largely gone unaddressed. This piece walks through what the evidence actually shows, and where the real culprits in a typical desi meal are hiding.
What does the research actually say about ghee and heart disease?
The evidence is genuinely mixed, and that nuance matters. A 2024 systematic review and meta-analysis published in Progress in Nutrition examined ghee consumption across 18 studies covering 19,948 participants from the Indian subcontinent.1 The headline finding: ghee consumption does not appear to have a significant impact on the overall lipid profile in humans.
That's a meaningful conclusion. It doesn't mean ghee is health food. It does mean that the simple claim "ghee raises cholesterol and causes heart attacks" is not supported by the cumulative evidence, when measured across the moderate intake levels typical of household cooking.
Some studies do show ghee raises LDL cholesterol at high intakes, particularly in already at-risk individuals. The honest summary is that ghee, like any saturated fat, exists on a dose-response curve. A teaspoon in your dal is meaningfully different from half a cup in your halwa.
What about cooking temperature and oxidation?
This is where ghee performs genuinely well, and where seed oils perform genuinely badly. The relevant property is oxidative stability: how resistant a fat is to breaking down into toxic compounds when heated.
A peer-reviewed NMR spectroscopy study comparing culinary oils under thermal stress found that ghee generated only low levels of toxic lipid oxidation products, comparable to macadamia oil and significantly lower than groundnut, corn, or walnut oils.3 A separate 2018 De Montfort University study found that polyunsaturated seed oils generated aldehyde concentrations up to 20 times higher than World Health Organisation recommended safety limits when heated repeatedly to standard cooking temperatures.4
| Cooking fat | Smoke point | Behaviour at typical Indian cooking temperatures (180 to 220°C) |
|---|---|---|
| Ghee | ~250°C | Stable, low oxidation product formation |
| Mustard oil | ~250°C | Stable, traditional South Asian oil |
| Coconut oil | ~177°C (refined: ~232°C) | Stable due to saturated fat content |
| Refined sunflower oil | ~232°C | High aldehyde formation despite high smoke point |
| Canola oil | ~204°C | Generates harmful oxidation products at frying temperatures |
| Extra virgin olive oil | ~190°C | Surprisingly stable due to polyphenol content; not ideal for tadka |
The practical implication: a tadka in ghee at 200°C is releasing fewer harmful compounds than the same tadka in sunflower oil. The food chemistry is genuinely on ghee's side here, not against it.
So what is the actual problem in modern desi diets?
If ghee isn't the main villain, what is? The answer, based on a substantial body of cardiovascular epidemiology, is the refined carbohydrate load.
The Singapore Multi-Ethnic Cohort study followed 12,408 Chinese, Malay, and Indian adults for an average of ten years and tracked the incidence of major adverse cardiovascular events.5 The finding: a direct association between carbohydrate intake and cardiovascular event risk, particularly when carbohydrates came from refined sources. Replacing carbohydrates with protein and unsaturated fats reduced risk.
A 2026 review of dietary approaches for cardiometabolic risk in South Asians, published in the Journal of Clinical Medicine, identified the modern desi diet's drift toward refined and processed foods as a primary driver of disease.6 The review noted that the contemporary South Asian vegetarian diet now features higher carbohydrate intake and greater consumption of refined and processed foods than its traditional version.
What this looks like in a real desi household over the last fifty years:
- The chai biscuits at 4pm. Parle-G, Marie, custard creams. Pure refined flour and sugar.
- The shift from hand-milled atta to refined white flour for everyday rotis.
- The rise of packaged snacks: bhujia, namkeen, kurkure, chips. Refined carb plus seed oil plus salt.
- The growing portion of white rice on the plate, often two or three servings per meal.
- The Western breakfast intrusion: cornflakes, toast with jam, "healthy" granola full of sugar.
- Sweets, mithai, and bakery items consumed more frequently than in the previous generation, often as everyday food rather than special occasions.
- The protein gap that comes with all of this: a typical modern desi vegetarian meal delivers 18 to 22g of protein, well below the 25 to 30g per meal threshold the body needs to stay full.
None of these things have ghee in them. The dietary shift that has paralleled rising rates of diabetes and heart disease in desi populations is overwhelmingly about refined carbohydrate intake, not saturated fat. Yet the public-health messaging has continued to focus on saturated fat as the primary problem.
What does this mean for how to actually eat at home?
The practical implications follow directly from the evidence. Five things worth thinking about:
Use ghee in moderation, but use it
A teaspoon or two of ghee in your dal, your sabzi tadka, your roti once or twice a week is fine. Half a cup of ghee in laddoos or halwa, eaten daily, is not. The dose matters. Replacing modest household ghee with refined sunflower oil for everyday cooking is probably not the upgrade you were told it was.
Address the carb side seriously
Smaller portions of rice. Brown or parboiled rice when possible. Whole-wheat or millet rotis instead of refined-flour ones. Reducing the number of biscuits per chai break from three to one. These changes do more for cardiovascular risk than removing ghee from the dal will.
Watch the snacks more than the meals
The Parle-G with chai, the bhujia in the afternoon, the mithai after dinner: these are where most of the refined-carb-and-bad-oil problem lives in a modern desi household. Home-cooked dal-roti is not the issue. The accumulated daily snacks are.
Lift the protein in the meals you do eat
The other half of the modern desi dietary problem is that meals are not protein-sufficient. Adding more dahi, more dal, paneer where it fits, eggs at breakfast, or a high-protein blend like Heldi Khana stirred into the dal at the end of cooking takes a typical bowl of dal from 6g to 16g of protein, closing the gap toward the 25 to 30g per meal threshold.
Cook with fats that handle heat
For desi cooking, which involves high-heat tadkas and shallow frying, ghee, mustard oil, and coconut oil are genuinely better choices than refined seed oils. They hold up to the temperatures involved without breaking down into harmful compounds. This is the one place where the traditional choices were quietly correct all along.
The bigger lesson
Public-health advice in the 1980s and 1990s built a powerful narrative around saturated fat as the main cardiovascular villain. That narrative shaped what desi households thought they were doing wrong, and pointed them at the wrong target. Forty years on, the cumulative evidence suggests the actual story is more complex: saturated fat from whole-food sources like ghee, in moderate amounts, is not the primary driver of heart disease. Refined carbohydrates, processed foods, and protein-poor meals are.
The thing your grandmother was doing right: cooking with small amounts of ghee, eating dal made fresh, drinking chai in clear glasses, walking everywhere. The thing modern desi households have drifted into: refined-flour breakfast, biscuits with every chai, white rice in larger portions, packet snacks instead of fruit, and not enough protein at any meal. Fix that order of problems, and ghee can stay where it is.
Frequently asked questions
Is ghee bad for your heart?
The evidence is mixed and more nuanced than the popular narrative suggests. A 2024 systematic review and meta-analysis covering nearly 20,000 participants found ghee consumption does not have a significant impact on overall lipid profiles in humans at moderate intake levels.1 Ghee is still a saturated fat and very high intakes can raise LDL cholesterol, particularly in at-risk individuals, so moderation matters. But the simple "ghee causes heart attacks" claim is not supported by current evidence.
Is ghee healthier than seed oils for cooking?
For high-heat cooking, yes. Ghee has a smoke point of approximately 250°C and high oxidative stability, meaning it produces fewer toxic compounds when heated than refined seed oils.3 Polyunsaturated seed oils heated to typical frying temperatures can release aldehyde concentrations up to 20 times higher than WHO safety limits.4 For tadkas, frying, and high-heat sautéing, ghee outperforms most seed oils on the food chemistry.
How much ghee per day is safe?
For a healthy adult with no cardiovascular risk factors, 1 to 3 teaspoons (5 to 15g) per day from regular cooking is well within the moderate range the meta-analysis evidence covers. Individuals with high cholesterol, existing cardiovascular disease, or diabetes should speak to their GP about their overall saturated fat intake. The point isn't that more ghee is better. It's that demonising small everyday amounts isn't supported by the evidence.
Why do South Asians have higher rates of heart disease if it's not the ghee?
South Asians face roughly four times the diabetes risk and significantly higher cardiovascular disease risk than white Europeans for reasons that include lower baseline muscle mass, central adiposity at lower BMI, and a dietary pattern that has shifted toward refined carbohydrates and processed foods over recent decades.6 The Singapore Multi-Ethnic Cohort study found a direct association between carbohydrate intake and cardiovascular events in over 12,000 Asians.5 The carb-and-protein imbalance, not the saturated fat, appears to be the primary modifiable driver.
Should I switch from sunflower oil back to ghee?
For high-heat Indian cooking specifically, the food chemistry favours ghee or mustard oil over refined sunflower oil. Both are more thermally stable. The shift to seed oils was driven by 1980s saturated-fat fears that subsequent research has not fully validated. That said, this is a personal decision and people with existing high cholesterol or cardiovascular disease should make it in conversation with their GP, factoring in their total dietary picture, not just one ingredient.
Is desi ghee different from regular butter or other clarified butters?
Nutritionally similar but with some practical differences. Traditional desi ghee is clarified longer than European butter, removing the milk solids and water more completely, which gives it a higher smoke point and longer shelf life. The fatty acid composition is broadly the same as butter. Some Ayurvedic preparations use specific cow breeds (A2 ghee) and traditional fermentation methods, which fans claim improve digestibility, though peer-reviewed evidence on these specific differences is limited.
If ghee isn't the main villain, what should I focus on changing in my diet?
The evidence points to four priorities. Reduce refined carbohydrate intake (white rice portions, refined-flour rotis, biscuits, packet snacks). Increase protein at every meal toward 25 to 30g per meal. Choose thermally stable fats like ghee, mustard oil, and olive oil over refined seed oils for cooking. Move more, especially with resistance activity. As part of a varied and balanced diet and a healthy lifestyle, these changes address the actual drivers of cardiometabolic risk in desi populations more directly than removing ghee from the dal.
References
- Singh et al. Ghee's health benefits on cardiovascular health and lipid profile: A systematic review and meta-analysis. Progress in Nutrition, 2025. ↩
- Gupta et al. Association of dietary ghee intake with coronary heart disease and risk factor prevalence in rural males. Indian Heart Journal. ↩
- Martínez-Yusta et al. NMR Spectroscopic Analysis of Peroxidation Products in Culinary Oils Exposed to Thermal Oxidation. International Journal of Molecular Sciences, 2022. ↩
- Grootveld et al. Aldehyde formation in heated polyunsaturated cooking oils. De Montfort University study. ↩
- Neelakantan et al. Replacing dietary carbohydrates and refined grains with different alternatives and risk of cardiovascular diseases in a multi-ethnic Asian population. American Journal of Clinical Nutrition, 2022. ↩
- Khanna et al. Culturally Informed Dietary Approaches for Cardiometabolic Risk Reduction in South Asians: An Evidence-Based Review. Journal of Clinical Medicine, 2026. ↩
Heldi is a food supplement. Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle. Heldi contains milk. This article is general nutrition information and not medical advice. Speak to your GP about specific dietary changes if you have an existing cardiovascular condition or other health concern.