There are, however, healthier alternatives. One of the better choices is nuts. Trail mix, which can be found in many vending machines, is an excellent snack food. It contains a combination of walnuts, sunflower seeds and other nuts that combine to provide a healthy amount of daily EFAs. With no sugar added, it's undoubtedly the best available vending option.
Vitamin E is an essential supplement.
You simply can't get enough from your daily food sources. The RDA for Vitamin E is ridiculously row. As opposed to other fat-soluble vitamins, its toxicity is very low. A daily dose of 400 IU is recommended in combination with other antioxidants.