Calcium alpha-ketoglutarate (Ca-AKG) is a compound that is formed when the mineral calcium is combined with alpha-ketoglutarate, an organic acid found in the body. This unique nutrient has been shown to have a range of potential health benefits, including its ability to act as an antioxidant.

What are Antioxidants?

Before we delve into the role of Ca-AKG as an antioxidant, let's first understand what antioxidants are. Antioxidants are compounds that prevent or slow down the damage caused by free radicals. Free radicals are unstable molecules that can damage cells and contribute to the development of various diseases such as cancer, heart disease, and Alzheimer's disease. Antioxidants work by neutralizing free radicals and reducing their harmful effects.

Role of Calcium Alpha-Ketoglutarate as an Antioxidant

Calcium alpha-ketoglutarate has been shown to have antioxidant properties. One study published in the Journal of Agricultural and Food Chemistry found that Ca-AKG was able to scavenge free radicals and reduce oxidative stress in cells. Another study published in the Journal of Biological Regulators and Homeostatic Agents found that Ca-AKG was able to protect cells against oxidative stress-induced damage.

In addition to its direct antioxidant effects, Ca-AKG has also been shown to enhance the body's own antioxidant defense systems. One study published in the Journal of Animal Science found that supplementation with Ca-AKG increased the activity of antioxidant enzymes in rats.

Other Potential Health Benefits of Calcium Alpha-Ketoglutarate

In addition to its role as an antioxidant, Ca-AKG has been shown to have other potential health benefits. For example, Ca-AKG has been shown to enhance athletic performance by improving endurance and reducing fatigue. Ca-AKG has also been shown to support bone health by increasing bone density and reducing the risk of osteoporosis.

Furthermore, Ca-AKG has been shown to have a positive effect on liver function. One study published in the World Journal of Gastroenterology found that Ca-AKG was able to improve liver function in rats with liver injury.

How to Get Calcium Alpha-Ketoglutarate

Calcium alpha-ketoglutarate is not commonly found in food sources. However, it is available as a dietary supplement. Ca-AKG supplements are typically sold in powder or capsule form and can be found in health food stores and online.

It is important to note that while Ca-AKG has been shown to have potential health benefits, more research is needed to fully understand its effects and how it can be used in clinical settings. As with any supplement, it is recommended to consult with a healthcare professional before taking Ca-AKG.