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Which Oil is Good for Weight Loss? Choosing the Right Fats

Written by Bodycraft | Dec 23, 2025 1:10:47 PM

Going oil-free was the standard weight loss advice for a long time. However, healthy fats are still necessary in the body if fat burning, hormonal balance, and satiety are to be maintained. But as a consumer, you can't be sure just from the packaging which oils help with weight loss and which ones are just adding to your calorie intake.

The solution is not just about calories; it is also a question of the oil's influence on metabolism and hunger.

Top Oils for Weight Loss

Fats are not equal. The fats from some oils can quickly be converted to body fat, while the fats in other oils can be used as energy by the body immediately. The fats listed below are the healthiest for your diet:

  • Extra Virgin Olive Oil (EVOO): One of the best sources of monounsaturated fat and antioxidant compounds. Among other ways it supports weight loss is through its anti-inflammatory effect since inflammation is often the culprit in cases of difficult and invisible weight loss.
  • MCT Oil / Coconut Oil: What is common for both is that they are mainly made of Medium-Chain Triglycerides. MCT is different from other fat molecules in that it is very quickly transported to the liver where it is changed into energy, so besides that coming from a standard diet there is a possibility of increased energy expenditure as well.
  • Avocado Oil: Thanks to a high smoke point and the presence of the heart-healthy oleic acid, it is the best source of fat for the preparation of a nutritious meal without losing any of its nutritional value.
  • Flaxseed Oil: A quality source of Omega-3 which contributes to the suppression of appetite and the improvement of insulin sensitivity.



Comparison: Which Oil Should You Choose?

 

Oil Type

Best Used For...

Weight Loss Superpower

Coconut/MCT

Smoothies & Coffee

Boosts metabolic rate

Olive Oil

Salads & Low-heat cooking

Increases feelings of fullness

Avocado Oil

Searing & Roasting

Stable at high temperatures

Grapeseed Oil

General cooking

High in Vitamin E (use sparingly)

 

In case you have this small chart next to you, there might be no doubt left on which oil would facilitate your weight loss rather than put you on weight:

 

The "Golden Rule" of Cooking with Oil

In any event, be it a highly beneficial oil or not, it is still loaded with calories. You shouldn't just increase your oil consumption assuming that you will be able to make a change; rather you should replace the unhealthy fats with the good ones. What you should stay away from are "vegetable" or "seed" oil products such as soybean and corn oil because these are mostly refined and may lead to the body becoming inflamed; as a result, it will be twice as difficult to lose weight.

The Takeaway

The best oil choice while dieting would be E.V.O.O. for eating, and MCT or Coconut Oil if you want to give a quick burst of energy to your metabolism. It will be such a great help both to your hunger and fat burning if, after you've changed to the highest quality cold-pressed oil, you keep your portion size at around one tablespoon per ‍‍‌‍‍‌‍‌‍‍‌meal.