Importance Of Diet In Managing Heart Disease
Heart disease is the leading cause of death in most of the countries. Food id directly involved in many of the risk factors for coronary heart disease. Paying attention to what we eat is one of the most important preventative measures. Changing the lifestyle and changing the diet lowers the cholesterol and the risk of heart disease. Cholesterol is considered to be the main cause of a heart disease. There are two types of cholesterol in our body. Low density lipoprotein and high density lipoprotein. Cholesterol is usually obtained through the food we eat and are produced in the liver. Low density lipoprotein (LDL) is dangerous than the high density lipoprotein (HDL). If there is excess amount of LDL it leads to formation of plaques on the arteries, whereas HDL cholesterol helps to remove cholesterol from the body and makes it harder for plaque to form in the arteries. Saturated and unsaturated fats in the diet increases LDL cholesterol in the blood. Chicken skin, beef, lamb, meat fat, butter and full cream dairy foods are the common source of saturated fats.
Though not all heart diseases are not related to obesity it tends to be in several cases related to obesity; however, your physician is the right person to decide on whether weight loss drugs can be your right choice. Some of the commonly used weight loss drugs are Generic Acomplia, Generic Alli, Generic Xenical, Acai, Hoodia, Cloud Nine Hoodia, Mega Hoodia, and diet pills like phentermine.
Saturated fats and fatty acids such as elaidic acid are formed when monounsaturated or polyunsaturated vegetable oils are hydrogenated and hardened to form margarines. This applies particularly to the harder vegetable fat and shortening used by the food industry in products such as cakes and biscuits. Healthy diet and plenty of exercise decreases the risk of developing heart disease. High salt diets increase blood pressure and risk of heart attack and stroke. However the plant foods especially wholegrain cereals legumes, nut, fruits and vegetables may decrease the risk of heart disease.
Oily fish like mackerel, tuna, salmon, sardines which contain omega-3 fatty acids protects the heart. This type of fat decrease triglycerides and increase HDL cholesterol levels. It also improves blood vessel elasticity and thins the blood and makes it to clot less and block blood flow. Vegetable oils like corn, soy and sunflower contains omega-6 fatty acids and canola and olive oil contains omega-3 fatty acids. These helps to lower LDL cholesterol when used instead of butter which is a saturated fat. Antioxidants in fruits and vegetables offer protection against heart disease. They are important source of folate which helps to lower the blood levels of the amino acid homocystein, which is linked to an increased risk of heart disease. Nuts can be taken as snacks as they protect against the heart disease. But it should only be taken in small quantities as they are high in kilojoules. Antioxidants in tea helps to prevent the build-up of fatty deposits in the arteries and that it may act as an anti-blood clotting agent and improve blood vessel dilation to allow increased blood flow.
Fiber from wholegrain cereals offers greater protection against the risk of heart attack than fiber from fruits and vegetables. Soy proteins lower the LDL cholesterol levels, especially if blood cholesterol levels are high. Moderate intake of alcohol reduces the risk of heart disease in men over the age of 40. Alcohols such as red wine, contains protective factors like antioxidants. Vitamin E acts as an antioxidant helping to protect against bad cholesterol. Avocados, dark green vegetables, vegetable oils and wholegrain products are considered to be vitamin E rich sources.
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