Explain Science

Vitamin E

Vitamin E is an essential nutrient that plays a vital role in our overall health. It is a type of antioxidant, which means it helps protect our cells from damage caused by harmful substances called free radicals. Free radicals can be produced in our body and are also found in the environment, like pollution and ultraviolet (UV) radiation from the sun. These free radicals can damage our cells and contribute to various health problems, such as heart disease and cancer.

Vitamin E comes in different forms, but the most common and biologically active form is called alpha-tocopherol. It is a fat-soluble vitamin, which means it dissolves in fats and oils. This is why it is found in high amounts in foods like nuts, seeds, vegetable oils, and leafy green vegetables.

Aside from its antioxidant properties, Vitamin E also plays a role in supporting our immune system, promoting healthy skin and eyes, and protecting our blood vessels. It is involved in the formation of red blood cells and helps the body use vitamin K, which is important for blood clotting.

Ensuring an adequate intake of Vitamin E through a balanced diet is essential for maintaining good health. However, it’s important not to take excessive amounts of Vitamin E as it can have adverse effects. The daily recommended intake varies depending on age and gender, so it’s always a good idea to consult with a healthcare professional or a registered dietitian to determine your specific needs.