If you are referring to the interference that alpha-tocopherol would have on tocotrienols, then tocopherols coming from a healthy diet will not show any interference to tocotrienols. It is only when tocopherols are 15% of total vitamin E amount that they start to interfere with the functions of the tocotrienols.
If you are concerned about getting enough alpha-tocopherol in your diet, adding a few ounces of nuts or sunflower seeds, and/or a few tablespoons of vegetable oil such as wheat germ oil, sunflower, or safflower, to your healthy diet should suffice.
