ANTIOXIDANT - BASICS

Everyone is used to seeing the word ‘ ANTIOXIDANT’ across food packaging. But what does it actually mean, and how does it relate to our health? And how do they work once we eat them? Antioxidants are molecules found in plant based food and they help the body fight off free radicals that contribute to cancer. For our skin, these antioxidants help protect the skin from oxidative damage such as UV damage which can cause premature aging. 

ANTIOXIDANT BACKROUND 

Antioxidants help balance oxidative stress. Oxidative stress occurs when there is an imbalance of unstable molecules, called free radicals. The body produces free radicals through cellular metabolism. Overall, increased oxidative stress damages tissue, proteins and other cells in the body. When it gets neutralized, it reduces damage to the body. Antioxidants delay damage due to its free radical scavenging property. This property contains compounds that remove the free radicals by inhibiting lipid peroxidation, spin trapping, or increasing GSH which helps repair tissue.

Fruits and vegetables consist of high levels of Vitamin A,C, and E. These are all antioxidants and reduce inflammation. Blueberries, strawberries, and blackberries all contain high amounts of Phenolic acid which is absorbed in the GI tract and helps fight off damage. Phenolic and polyphenolic are the common antioxidants found in fruits and vegetables and are really the key in reducing oxidative stress. 

Antioxidants neutralize free radicals by disrupting the chain reactions. This helps reduce UV ray damage. It overall protects the skin leading to more collagen production (remember UV rays kill collagen) and stops the formation of melanocytes which can lead to skin cancer. Reducing free radicals takes strain off of your immune system. When the immune system works less it’sable to heal the skin rather than organs inside the body. 

PHENOLIC ACID FOR SKIN 

Phenolic Acids are synergistic with other antioxidants. Combined it enhances the skin. When Phenolic Acid is combined with Vitamin C or E, if amplifies its effects.Specifically for the skin, it can help brighten and firm the skin, reduce fine lines, and protect collagen.

FOODS AS ANTIOXIDANTS

1. Green Tea is a high antioxidant. In skincare products it’s listed as Camellia sinensis leaf extract. Green tea contains high amounts of Polyphenols. 
2. Dark Chocolate - The darker the chocolate the more packed it is with antioxidants. Dark chocolate’s benefits come from its high concentration of cocoa directly from the cocoa plant. Plants, leaves, and fruits are the primary source of antioxidants. 
3. Kale is vitamin packed. It is rich in Vitamin A, K, and C.