Antioxidants are chemical compounds that help neutralize the harmful effects of free radicals in the body.
Free radicals are created as a result of natural metabolic processes, and their excess leads to oxidative stress, which contributes to cell damage, aging of the body and the development of many diseases, such as cancer, heart disease or neurodegenerative diseases. Antioxidants protect the body from these harmful effects by stabilizing free radicals and preventing their reactive action. In nature, antioxidants are mainly found in fruits, vegetables, herbs and spices, such as berries, nuts, spinach, green tea. They are also a popular ingredient in dietary supplements.
The most important antioxidants include vitamins C and E, beta-carotene, selenium and polyphenols. Regular consumption of foods rich in antioxidants supports the immune system, protects against inflammation and can delay the aging process. Antioxidants are especially important for people exposed to stress, environmental pollution, smokers and people leading a busy lifestyle, as they help minimize cellular damage caused by harmful external factors.