The traditional Mediterranean diet, rich in tomatoes, tomato products, and other carotenoids has been associated with a lower incidence of chronic heart disease. Recent scientific studies have shown that people who eat tomatoes and tomato products regularly are less likely to suffer from heart attacks than those who don’t make tomatoes part of their diet.
Why?
Because tomatoes contain lycopene. Lycopene has been identified as the responsible substance for the antioxidant effects of tomatoes in many studies including a recent research that suggests that consumption of tomato products prevents the oxidation of LDL cholesterol, the “bad” guy. Oxidized cholesterol is considered the primary initial step leading to the formation of plaque in the arteries and consequently to heart attacks.
What is lycopene & how will it help you fight heart disease?
Lycopene is the red pigment found in several fruits and vegetables such as guava, rosehips, watermelon, pink grapefruit, and red chilies. But it mainly comes from tomatoes and tomato products. As a powerful antioxidant, lycopene prevents the oxidation of LDL cholesterol caused by free radicals -- highly unstable and destructive molecules that subject our cells to oxidative stress and continuous damage that eventually kills the cells.
Lycopene can also reduce the amount of cholesterol in your blood. During one study, for three months, 60 men were fed 60 milligrams of lycopene per day—the equivalent found in 1 kilo of tomatoes. At the end of the treatment period, the results showed a 14 percent reduction in LDL cholesterol in the blood.
How to increase absorption of lycopene
An important consideration in studying lycopene is its absorption by our cells. Our tissues have to gulp lycopene from the food we eat and get it inside our cells before they can put it to some use. Research has shown that the level of lycopene found in our organs’ tissues is a better indicator of disease prevention than the amount of lycopene we eat. Individuals who have a high concentration of lycopene in their tissues have a lower risk of heart attacks than those who have a low level.