Fenugreek leaves were given to diabetic rats to see if they could lower their cholesterol and other fats in the blood and organs. The rats were divided into different groups, some were given fenugreek leaves, some were given a diabetes medicine, and some were given insulin. After 45 days, the rats that had the fenugreek leaves had lower levels of fats in their blood and organs compared to the diabetic rats that did not get the leaves. This shows that fenugreek leaves can help lower cholesterol and other fats in diabetic rats.