The Oleic Acid Story
Oleic acid is the dominant fatty acid in olive oil — the compound that most researchers credit with olive oil's cardiovascular benefits. It is a monounsaturated fat that consistently correlates with reduced LDL (“bad” cholesterol) and maintained or increased HDL (“good” cholesterol) across multiple clinical trials.
Standard commercial groundnut oil contains 45–55% oleic acid. Extra virgin olive oil contains 65–80%. Bhurasa's lakdi ghani tel from Jamnagar's G20 groundnut variety contains 79–81% oleic acid — at the top end of the olive oil range.
This is not a marketing claim. It is a consequence of the G20 groundnut variety and Jamnagar's soil chemistry. The alkaline red soil of Agro Zone VI, with its specific mineral composition and evaporation stress, produces groundnuts that concentrate monounsaturated fats to an exceptional degree.
Fatty Acid Comparison
| Fatty Acid | Bhurasa (G20, Jamnagar) | Standard Groundnut Oil | Extra Virgin Olive Oil | Sunflower Oil |
|---|---|---|---|---|
| Oleic acid (monounsaturated) | 79–81% | 45–55% | 65–80% | 14–40% |
| Linoleic acid (polyunsaturated) | 10–12% | 25–35% | 4–15% | 48–74% |
| Palmitic acid (saturated) | 7–8% | 8–10% | 7–16% | 4–9% |
| Stearic acid (saturated) | 2–3% | 2–4% | 0–5% | 1–7% |
Source: USDA National Nutrient Database; Jamnagar G20 values from ICAR-Directorate of Groundnut Research, Junagadh.
The Problem with Refined Groundnut Oil's Reputation
When people say “groundnut oil is bad for the heart,” they are almost always referring to refined groundnut oil — not kachi ghani tel or lakdi ghani tel. The refining process involves:
- High-heat extraction (120°C–230°C) that oxidises polyunsaturated fats
- Chemical deodorising that destroys natural Vitamin E
- Bleaching that removes natural antioxidants including resveratrol
- Potential formation of trans fats at sustained high temperatures
Authentic lakdi ghani tel pressed below 35°C does none of these things. The fatty acids remain in their natural state. The Vitamin E is intact. The natural phenols and resveratrol from groundnut skins remain in the unfiltered oil.
What Kachi Ghani Tel Actually Contains
Oleic Acid (79–81%)
The primary monounsaturated fat. Associated with reduced LDL, improved HDL/LDL ratio, and lower inflammatory markers in multiple clinical trials.
Natural Vitamin E (Tocopherol)
A fat-soluble antioxidant. Protects cell membranes from oxidative damage. Largely destroyed in refined oil. Intact in genuine lakdi ghani tel pressed below 35°C.
Resveratrol
A polyphenol found in groundnut skins. Studied for anti-inflammatory and cardioprotective properties. Present in unfiltered, unrefined kachi ghani tel from whole-pressed groundnuts.
Phytosterols
Plant compounds that compete with cholesterol for absorption in the gut, potentially lowering circulating LDL levels. Retained in cold-pressed oil.
Zero trans fats
Trans fats form during high-heat processing and hydrogenation. Cold pressing below 35°C produces no trans fats. Standard refined oil can contain small amounts depending on the refining process.
The Honest Caveats
All oils are calorie-dense at approximately 120 calories per tablespoon. The benefits of lakdi ghani tel's fatty acid profile are real, but they do not eliminate the need for portion control. No oil — not even olive oil — is beneficial consumed in unlimited quantities.
Second: the research on oleic acid and heart health is strongest for populations with otherwise balanced diets (the Mediterranean diet pattern). Cooking oil quality matters, but it is one variable among many.
Third: if you have specific cardiovascular conditions, consult your physician before making dietary changes. This article provides nutritional context, not medical advice.
Frequently Asked Questions
Is wood pressed groundnut oil (lakdi ghani tel) good for the heart?
Wood pressed groundnut oil from Jamnagar's G20 variety contains 79–81% oleic acid (a monounsaturated fat), natural Vitamin E, and resveratrol. Oleic acid is the same fatty acid that makes olive oil heart-protective. Research consistently links high monounsaturated fat intake with reduced LDL cholesterol and lower cardiovascular risk. However, all oils are high in calories — portion control matters regardless of oil quality.
How does kachi ghani tel compare to olive oil for heart health?
Bhurasa's kachi ghani tel from Jamnagar has 79–81% oleic acid. Extra virgin olive oil has 65–80% oleic acid. By this single metric, the Jamnagar G20 groundnut oil is comparable or superior to EVOO. It also contains resveratrol (found in groundnut skins that remain in unfiltered oil) and natural Vitamin E. The key advantage of lakdi ghani tel is that it is produced locally in India and costs significantly less per litre.
Is it true that groundnut oil is bad for cholesterol?
This concern applies primarily to refined groundnut oil, not authentic kachi ghani tel or lakdi ghani tel. Refined oil has been stripped of its natural antioxidants and subjected to high heat, which can produce trans fats. Genuine wood pressed groundnut oil is not refined and contains no trans fats. Its high oleic acid content is actually associated with improved LDL/HDL ratios in multiple clinical studies.
Why is Vitamin E in kachi ghani tel important?
Vitamin E (tocopherol) is a fat-soluble antioxidant that protects cell membranes from oxidative damage. In refined oil, Vitamin E is largely destroyed by the bleaching and deodorising steps at high temperatures. Authentic lakdi ghani tel pressed below 35°C retains the natural Vitamin E from the groundnut. A tablespoon of genuine wood pressed groundnut oil provides approximately 2–3mg of Vitamin E.
પ્રકૃતિ નો ખજાનો
Nature's treasure.
79–81% Oleic Acid. Nothing Added.
Bhurasa is genuine lakdi ghani tel — cold-pressed below 35°C from Kathiyawadi G20 groundnuts grown in Agro Zone VI, Jamnagar. Every batch is tested. No chemicals, no refining, no compromise.
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