Enzymes have active sites where they come into contact with particular substrates. The catalytic properties of enzymes are a cyclic process. Once a substrate has come into contact with the active site of an enzyme, it is modified by the enzyme to form the end product.
1 Reducing saturated fat to no more than 5 to 6 percent of total calories. 2  For someone eating 2,000 calories a day thatâs about 11 to 13 grams of saturated fat. 3  Reducing the percent of calories from trans fat.
Trans fats and saturated fats have been shown to raise âbad cholesterolâ more than dietary cholesterol. Aim to limit saturated fat intake to no more than 10% of your daily calories (approximately 22 g per day if you are consuming 2000 calories per day) and eliminate trans fats from your diet.