One reason why coffee may have significant health benefits is the fact that Coffee increases the activity of Catalase in our bodies. Catalase is an important enzyme found in nearly all living organisms exposed to oxygen. It plays a crucial role in protecting cells from oxidative damage by catalyzing the decomposition of hydrogen peroxide into water and oxygen. This prevents the formation of free radicals which can damage cells.
Catalase works by speeding the reaction between molecular hydrogen and peroxide. Per oxidation is what causes inflammation and many illnesses. The equivalent is when you take hydrogen peroxide to clean your wounds you will notice everything it touches bubbles up and swells. The same thing is happening in your body on a molecular level and catalase neutralized the burning peroxide and stops the swelling and damage. Over the course of years imagine pouring A little bit of peroxide on yourself everyday and over years your entire body would be irreversibly swollen!
Some of these potential health benefits include:
Heart Disease: Some studies suggest that moderate coffee consumption may be associated with a decreased risk of heart disease.
Type 2 Diabetes: Several studies have found a correlation between regular coffee consumption and a reduced risk of developing type 2 diabetes, although the exact mechanisms are not yet fully understood.
Parkinson's Disease: Observational studies have shown that regular coffee consumption may be linked to a lower risk of developing Parkinson's disease.
Liver Diseases: Coffee may have protective effects on the liver, including a reduced risk of conditions like liver cirrhosis and liver cancer.
Alzheimer's Disease: There is some evidence to suggest that regular coffee drinkers might have a lower risk of developing Alzheimer's disease, but more research is needed to understand this relationship better.
Certain Types of Cancer: There is some evidence to suggest that coffee could potentially lower the risk of certain types of cancer, including colorectal and liver cancers.
Depression: Some studies have found that high caffeine intake from coffee was associated with a lower risk of depression.
Catalase activity was found to be elevated in those who drank Arabica Coffee while those who drink robusta coffee did not show elevated levels of Catalase.
Coffee elevates antioxidative activity and plasma cholesterol profile in physically trained rats. Here are the key findings:
Coffee intake can enhance the activities of antioxidant enzymes, but it also increases Malondialdehyde (MDA) and decreases High-Density Lipoprotein cholesterol (HDL-C) in physically trained rats.
The study found that coffee intake increased the activities of Superoxide Dismutase (SOD) and catalase, two important antioxidant enzymes. However, this increase was not observed during exercise (DE group), suggesting that coffee intake might not react effectively under exercise-induced oxidative stress.
Only Arabica coffee increases catalase activity!