In his book, “The Most Effective Ways to Live Longer”, Johnny Bowden identifies what he calls “the four horsemen of aging,” which are thought to be dangerous processes that age our bodies and are triggered by the foods we eat and the lifestyles we lead. Conquer these four horsemen, Bowden contends, and you can slow down the aging process.

1. Free radicals: Free radicals are chemically unstable molecules that attack your cells and damage your DNA. You can limit your exposure to them by avoiding cigarettes, trans fats, charred meats, and other sources.

Organic fruits and vegetables will also limit your exposure to pesticides and herbicides, which contain the harmful molecules.

2. Inflammation: Inflammation is a major player in many diseases of aging, including cancer, diabetes, heart disease, and Alzheimer’s. One way to avoid it is to follow a Mediterranean-style diet.

Other great anti-inflammatory foods include turmeric, dark chocolate, and the anti-aging chemical resveratrol. Exercise is another great way to lower inflammation.

3. Glycation: Glycation is what happens when sugar mixes with proteins and fats to form molecules that promote aging. Advanced glycation end products, or AGEs (Isn’t that an appropriate acronym?), are thought to accelerate your aging process by churning out free radicals and promoting inflammation. One way to avoid ingesting AGEs is to turn down the heat when you cook. The browning effect of high-heat cooking causes these molecules to form. Limiting your intake of sugar-filled foods in general will also help.

4. Stress: Stress initiates the release of a variety of hormones that make your pulse race and cause your blood pressure to rise. The hormone cortisol, released to lessen these effects, also creates problems when it remains chronically elevated. Try practicing relaxation techniques to help manage stress, and get enough sleep every night.

U.S. News & World Report July 29, 2010

Low testosterone levels are associated with a greater risk of heart attacks, diabetes, abdominal fat deposition and abnormal blood lipid levels. Cytokins, which cause inflammation in the arteries, are the latest suspected cause of heart disease. British researchers suggest testosterone suppresses cytokins and also boosts the immune system, thereby preventing heart disease. (J Endocrinol, 178: 373-380, 2003)

Results of the JUPITER study seemed to show that the statin drug Crestor lowers the risk of heart attacks and strokes in those with high levels of inflammation. Some believe this will lead to even more people being put on statin drugs.

In reality the benefits are actually insignificant. Aproximately 0.72 percent of the statin takers in the trial had a heart attack or stroke, compared with 1.5 percent of those taking placebos.

Instead of taking statin drugs that come with dangerous side effects, there are things you can do to reduce inflammation naturally.

Stop smoking. Smoking increases inflammation and your risk of cardiovascular disease. But research shows you can reverse all the damaging effects to your arteries within 10 years of quitting.

Olive oil and fish. Consuming olive oil and omega-3 fatty acids fight inflammation.

Get of the couch. Exercise a great way to lower stress and inflammation without any of the side effects associated with medications.

Get your sleep. Some research shows that both too little and too much sleep increases inflammation. The American Academy of Sleep Medicine says most adults need between seven and eight hours of sleep each night.

Reduce stress. High levels of stress hormones can lead to the release of excess inflammatory chemicals.