Tocopherol
Also known as: Vitamin E
AntioxidantsFortifying Agents
Safety rating
Generally Safe
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Tocopherol (Vitamin E) is a fat-soluble antioxidant that protects oils and fats from oxidative rancidity, extending shelf life, and is also used to fortify foods with Vitamin E for nutritional benefit.
Commonly found in
- —Vegetable oils and fats
- —Breakfast cereals and nutritional supplements
Key functions
- —Protects fats and oils from oxidative rancidity
- —Fortifies foods with Vitamin E
Potential Risks and Side Effects
- 01Generally recognized as safe (GRAS); an essential nutrient required for bodily function
- 02High-dose supplementation can cause nausea, diarrhea, fatigue, and increased bleeding risk due to anticoagulant properties
- 03Can interact with blood-thinning medications like warfarin, increasing bleeding risk
- 04Some studies suggest very high-dose supplementation may be linked to increased risk of prostate cancer or hemorrhagic stroke, though not conclusive