Research suggests that MCT oil may offer modest benefits for weight and fat loss compared to olive oil when used as part of a calorie-restricted diet, based on two 16-week randomized controlled trials in overweight adults. One RCT found that participants consuming MCT oil lost meaningfully more body weight and fat mass than those consuming olive oil, while a second RCT found no significant differences between the two oils on metabolic risk factors such as blood glucose or cholesterol, though both groups improved over time. Studies indicate that MCT oil does not appear to negatively affect cardiovascular or metabolic health in the context of a weight loss program, suggesting it may be a viable fat source for those pursuing weight management goals. The available evidence is limited to a small number of short-term trials with relatively few participants, so broader conclusions about long-term efficacy or generalizability to other populations should be drawn cautiously.
Citations from PubMed and preprint sources. Match score (0-100) reflects automated search ranking, not clinical appraisal.
| Title | Type | Year | Direction | Match |
|---|---|---|---|---|
| Weight-loss diet that includes consumption of medium-chain triacylglycerol oi... | RCT | 2008 | Supports | 100 |
| Medium chain triglyceride oil consumption as part of a weight loss diet does ... | RCT | 2008 | Neutral | 95 |