A study published in Molecular Nutrition & Food Research, was performed in order to show whether a dark roast coffee beverage had stronger antioxidant effects on humans than a light roast.

“Intake of the dark roast CB most effectively improved the antioxidant status of erythrocytes: superoxide dismutase and glutathione peroxidase activity decreased by 5.8 and 15%, respectively, whereas tocopherol and total glutathione concentrations increased by 41 and 14%, respectively. Furthermore, administration of the NMP-rich CB led to a significant body weight reduction in pre-obese subjects, whereas the CGA-rich CB did not.”

In other words, dark roast coffee is more effective than light roast coffee in reducing body weight, and in restoring red blood cell vitamin E and glutathione concentrations in healthy volunteers.

Many researchers say glutathione is probably the most important substance we require to stay healthy. Many go as far to say it’s the secret to prevent aging. Present in every cell of our body, glutathione levels just might be one of the best biochemical markers there is; the higher your glutathione levels are the healthier you will be. Glutathione deficiency is found in almost all patients with extreme illnesses, e.g., cancer, heart disease, Parkinson’s disease, Alzheimer’s, arthritis, liver disease, diabetes and more. The anti-aging secret

The reason why you get addicted to any food, but particularly sugar, is because your brain has opioid receptors (heroin is an opioid). Interestingly, sugar binds to the same addictive receptors as cocaine and other addictive drugs. These opioid receptors are part of a primitive reward system that helps you detect, select and enjoy eating fresh foods over rancid ones.

Today, however, we live in a world where we are surrounded, not only by food in general, but by processed foods that are typically loaded with sugar. Unfortunately, this has led to a saturation of our opioid receptors, and we’ve become addicted to foods that are extremely harmful.

Now, there are compounds called opioid receptor antagonists. That means once they occupy the receptors, they prohibit you from being addicted to something else. And coffee is an opioid receptor antagonist. Caffeine can bind to your opioid receptors and may diminish the addictive impact of another substance like sugar.

“If you are addicted to sugar, for instance, and you really want to train your body gradually get rid of this addiction, using coffee would be a viable way to help yourself achieve this. Train yourself to drink black coffee. Drink it sugarless on an empty stomach and you will see how, gradually, the cravings will dissipate…”
Ori Hofmekler

So, all in all, it appears coffee may have some valuable redeeming benefits, particularly to boost the benefits of your morning workout, as long as you get high quality organic coffee, ground your own beans to make sure it’s fresh, and avoid adding sugar.

Ori Hofmekler, author of The Warrior Diet, The Anti-Estrogenic Diet, Maximum Muscle Minimum Fat, and the upcoming book Unlocking the Muscle Gene is an expert on how to improve your health with foods.
Mercola.com video transcript