IRCT20160702028742N9 IRCT 2021-01-05 Shahid Beheshti University of Medical Sciences ٍffects of ghee consumption on plasma lipids in healthy adults Comparing of the effects of olive oil and ghee consumption on plasma lipids and lipoproteins, adiponectin, and insulin in healthy adults 2021-01-02 anticipated 30 Complete https://irct.ir/trial/49431 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Crossover, Purpose: Prevention, Randomization description: Simple randomization method is performed using computer randomization software. For this purpose, in order to randomize whether the consumption of ghee by each person will be first or the second treatment, each person's number will be entered in Excel software and then they are randomized using the RAND function. The first 15 participants will begin study by consuming ghee and the next 15 will begin by consuming the olive oil. N/A healthy subjects. Intervention 1: Intervention group: Consume ghee in the diet for 4 weeks. The approximate amount of oil allowed for each person to prepare each of the two meals of lunch and dinner is determined and they are asked that the amount of oil needed to cook food in each of the two meals of lunch and dinner is specified in the amount. People are also advised to consume low-fat animal sources (dairy and meat products). Intervention 2: Control group: Consumption of olive oil in the diet. The approximate amount of oil allowed for each person to prepare each of the two meals of lunch and dinner is determined and they are asked that the amount of oil needed to cook food in each of the two meals of lunch and dinner is specified in the amount. People are also advised to consume low-fat animal sources (dairy and meat products). Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no further information