When left uncheck, free radical damage to your cells accumulates and can lead to serious health concerns later in life. In fact, free radical damage can cause cause premature aging and is a large factor in the deterioration of health over time.

A visual example of free radical damage, happens when you slice an apple and it turns brown. This natural process is called oxidation. Oxidation occurs as oxygen interacts with cells of any type – such as an apple slice.

Antioxidants are your first line of defense against free radicals – they freely share their electrons and stop the degenerative of chain reaction of free radicals. Our bodies naturally generate some antioxidants, however, new research shows additional sources of antioxidants may provide added protection against a growing onslaught of free radical invaders.

Carotenoids are a group of naturally occurring pigments that give various fruits, vegetables, and plants their vibrant colors, ranging from yellow to red and orange. These compounds are a type of phytonutrient, which means they are beneficial plant compounds with potential health-promoting properties. Carotenoids are primarily found in photosynthetic organisms, such as plants, algae, and certain bacteria. Carotenoids play a crucial role in supporting the cell protective work of non-carotenoid antioxidants in our bodies. They act as defenders and providers, helping these antioxidants to replenish themselves and continue their vital functions.

Some common carotenoids include:

1. Beta-carotene: A well-known carotenoid found in carrots, sweet potatoes, and leafy greens. It can be converted into vitamin A in the body, which is essential for vision, immune function, and skin health.
2. Lycopene: Found in red and pink fruits like tomatoes, watermelon, and pink grapefruit. Lycopene is a potent antioxidant and has been linked to a reduced risk of certain cancers and heart disease.
3. Lutein: Found in leafy greens like spinach, kale, and broccoli, as well as in corn and egg yolks. Lutein is essential for eye health and may help reduce the risk of age-related macular degeneration (AMD).
4. Zeaxanthin: Often found alongside lutein in green leafy vegetables and eggs, zeaxanthin also plays a crucial role in supporting eye health, particularly in protecting the retina from harmful light.
5. Alpha-carotene: Similar to beta-carotene, it is found in various fruits and vegetables, including carrots and winter squash. It is also a precursor to vitamin A.

Carotenoids are not only responsible for the vivid colors of plants but also serve as powerful antioxidants. Antioxidants help neutralize harmful free radicals in the body, which can protect cells from oxidative damage and reduce the risk of chronic diseases like heart disease and certain cancers. Including a variety of colorful fruits and vegetables in the diet can ensure adequate intake of different carotenoids and their associated health benefits.