In recent years, there has been a major concern in the United States about the levels of cholesterol in the American diet. Cholesterol is a fatty substance that is needed for healthy hormone levels, cell membranes and the ability to synthesize adequate vitamin D in the body. Fat enters the bloodstream, where it helps to transport fats other through the bloodstream. When the body has too much cholesterol can build up on artery walls that can block blood flow and can cause a heart attack or stroke.
A healthy diet combined with exercise can help reduce the excess fat. The exercise that reduces body fat and weight loss could help resulting in a significant decrease in the levels of cholesterol in the blood. People who are overweight tend to have unhealthy levels of bad cholesterol LDL, or known as low-density lipoproteins in the blood. LDL was directly linked to the attacks of heart disease and heart block due to arteries.
Many researchers believe that exercise stimulates the body to produce enzymes that help to remove LDL from the blood and fat from the walls of the arteries. LDL cholesterol is then transported to the liver where it is converted into bile which is important for digestion. Excess LDL cholesterol that is not used in the production of bile is excreted from the body. Consequently, the more a person exercises, the more LDL cholesterol is removed from the blood and blood vessels.
Exercise also increases protein particles that help to bring the LDL cholesterol in the blood. When proteins combine with LDL cholesterol, the molecule is called lipoprotein. Small, dense lipoproteins are dangerous because they can attack the lining of arteries and veins which can cause a blockage that could cause a heart attack or stroke. Exercise increases the size of these proteins so that they are less likely to stick to the inside of blood vessels.
Even if you change your diet, exercise alone can benefit by helping to reduce levels of blood fats. Moderate exercise alone with no other changes have been determined to reduce levels of fat. However, it is important to eat a healthy diet and lose weight, optimal cholesterol levels. Eat nutritious foods and exercise regularly to further reduce the amount of fat in the blood LDL. Some foods may help lower cholesterol include oats, barley, nuts, fish, fruits, vegetables, flax seeds, soy protein and olive oil.
0 comments:
Post a Comment