Ghee vs Seed Oils: What's Actually Healthier for Indian Cooking?

The ghee versus seed oil debate has escalated over the last decade. One side says ghee is ancestral wisdom and seed oils are industrial poison. The other side says saturated fat is the reason for India's heart disease epidemic.

Both are partially right. Both oversimplify. This is what the science actually supports.

The short answer

For daily Indian cooking: ghee, cold-pressed mustard oil, and coconut oil are the safest high-heat fats.

Neutral in moderation: groundnut oil, cold-pressed sesame oil, and ricebran oil.

Use sparingly: refined sunflower, refined soybean, refined canola, and reused restaurant oils.

Avoid entirely: repeatedly reheated oils and anything labelled "vanaspati."

Ghee is not the enemy. Neither are all seed oils. The quality of the oil, the heat stability, and how it is used matter far more than which bottle is on your counter.

Why ghee got demonised

In the 1980s and 1990s, global nutrition research linked saturated fat to heart disease. Ghee, being high in saturated fat (around 60 percent), got categorised alongside butter and lard as "bad fat." This framing reached India through Western textbooks and the first generation of urban cardiologists.

What got missed: the studies that triggered this framing were mostly observational, mostly in American populations, and often failed to distinguish between natural saturated fats (ghee, coconut) and industrial trans fats (vanaspati, margarine, hydrogenated oils).

Later research, including the landmark 2014 meta-analysis in the Annals of Internal Medicine, found no direct link between total saturated fat intake and cardiovascular disease. The conversation moved on globally. Indian cardiology advice, in many places, did not.

Why seed oils got a second look

Industrial seed oils (sunflower, soybean, canola, corn) are extracted using high heat, chemical solvents like hexane, and refining processes that remove most natural antioxidants. The resulting oils are high in polyunsaturated fats, specifically omega-6.

Three concerns:

1. High omega-6 intake, especially relative to omega-3, is linked to increased inflammation.
2. Industrial seed oils oxidise at high cooking temperatures, producing compounds that may damage cells over time.
3. Reused restaurant seed oils develop particularly concerning levels of oxidation products.

The issue is not "seed oil" as a category. The issue is heavily refined, hexane-extracted seed oils used at high heat, repeatedly.

Heat stability: why it matters

When cooking oil exceeds its smoke point, it breaks down into harmful compounds. Each oil has a different threshold:

• Ghee: smoke point around 250°C. Stable at high heat.
• Coconut oil: around 232°C. Very stable.
• Cold-pressed mustard oil: around 250°C. Very stable. Traditional for Indian high-heat cooking.
• Groundnut oil: around 230°C. Stable.
• Refined sunflower oil: around 227°C on paper, but degrades faster due to refining.
• Olive oil (extra virgin): around 190°C. Not ideal for Indian deep frying.
• Unrefined sesame oil: around 177°C. Best for finishing, not deep frying.

Indian cooking often exceeds 200°C. Ghee, mustard, and coconut oil handle this. Refined seed oils handle it less well, especially when reheated.

The best oils for Indian cooking

1. Ghee Best for: tadka, roasting, high-heat frying, paratha. Moderate amount: 1 to 2 teaspoons per day per person is a reasonable daily range. Benefits: high vitamin A, D, E, K. Contains butyrate for gut health. Stable at high heat.

2. Cold-pressed mustard oil Best for: Indian deep frying, fish curry, Bengali and North Indian cooking. Rich in monounsaturated fat and omega-3. Avoid cheap refined mustard oil. Look for cold-pressed or kachi ghani.

3. Coconut oil Best for: South Indian cooking, some types of stir-fry. High in lauric acid, which behaves differently from most saturated fats. Stable, flavourful for regional cuisines.

4. Cold-pressed groundnut oil Best for: frying, stir-frying, general cooking. Good omega balance when cold-pressed.

5. Cold-pressed sesame oil (til oil) Best for: finishing, light sauteing, salads. Good for Tamil, Andhra, and Maharashtrian cooking.

6. Extra virgin olive oil Best for: salads, low-heat sauteing, finishing. Not for Indian deep frying. Degrades at Indian cooking temperatures.

The oils to use less

• Refined sunflower oil: widely available but heavily processed. Use occasionally if nothing else is available.
• Refined soybean oil: similar issues.
• Refined canola oil: similar.
• Palm oil and palmolein: often found in packaged foods. Avoid as main cooking oil.
• Vanaspati (hydrogenated vegetable oil): contains trans fats. Avoid entirely.

How much oil per day

Total added fat (oil plus ghee plus nuts) should be around 20 to 30g per person per day for most adults. For reference:

• 1 teaspoon oil or ghee = 5g = 45 calories
• 1 tablespoon = 15g = 135 calories

A typical Indian daily intake should include 3 to 5 teaspoons of added fat. Restaurant meals frequently exceed this in a single dish.

What a balanced oil routine looks like

Daily: 1 to 2 teaspoons of ghee (tadka, roasting, paratha). For deep frying (occasional): cold-pressed mustard, groundnut, or coconut oil. For stir-frying: cold-pressed mustard, groundnut, or coconut. For finishing: olive oil or sesame oil. For dressings: mustard oil, sesame oil, or olive oil.

Rotate across the week. Using only one oil for everything is not wrong, but variety gives better fatty acid balance.

What about weight loss and ghee?

Ghee does not cause weight gain in moderate quantities (1 to 2 teaspoons per day) within a balanced diet. The calorie density is high (9 cal per gram, like all fats), but the satiety effect of natural fats often reduces total intake.

What does cause weight gain: deep fried food, oily restaurant food, multi-tablespoon ghee in paratha and halwa. Daily ghee in reasonable amounts is not the issue.

The bottom line

Ghee is not a health food, but it is not the villain either. Seed oils are not poison, but the cheap refined varieties used in most Indian restaurants and packaged foods are worth avoiding.

A rotation of ghee, cold-pressed mustard, cold-pressed groundnut, and coconut oil for cooking, with olive or sesame oil for finishing, is the simplest healthy approach.

For more on Indian nutrition, see our food list piece or how DietOwl's personalised nutrition works.