Healthy Cardiac Diet

Cardiac diets are considerably used and prescribed in most hospitals for patients with heart disease, hypertension, myocardial infarction, hyperlipidemia, and dyslipidemia. A cardiac diet may be employed as a part of a health regimen to either treat or prevent cardiovascular disease. It will generallyconsist of foods that are classified as healthy because of their overwhelming nutritional advantages.

A cardiac diet will essentially aim to increase the consumption of fruits and vegetables, whole grains, and fibre while lowering the consumption of fats and sodium which have both been indicated in the development of heart disease. This health plan is often adjusted in the long-term based on the goals of the diet or the patient’s diagnosis. After a patient has been treated using this diet recommendation he or she will usually be referred to a dietician who will help him or her to maintain this diet.

Normally a cardiac or “heart healthy” diet as it has been deemed may be administered with the objective of inhibiting the intake of fat, cholesterol, sodium, and sometimes caffeine. In most instances, it will follow the guidelines of the National Cholesterol Education Program which has issued the following recommendations:

Fiber 20-30 grams per day.

Trans fat “kept at a low intake.”

Carbohydrates 50-60% of daily calories.

Total fat 25-35% of daily calories.

Saturated fat less than 7% of daily calories.

Monounsaturated fats up to 20% of daily calories.

Polyunsaturated fats up to 10% of daily calories.

Cholesterol less than 200 milligrams per day.

Dietary fats, especially saturated and trans fats, may actually contribute to elevating an individual’s overall cholesterol levels, low-density lipoproteins (LDL), and triglycerides which can induce the development and accumulation of plaque within the blood vessel walls. This build-up of plaque will ultimately lead to a reduction in the size of the blood vessel lumen. Saturated fats are chiefly found in animal products. This kind of fat has been associated with an increase of low-density lipoprotein levels (LDL), which are strongly correlated with a heightened risk of heart disease. Unsaturated fats differ from saturated fats because they have double bonds. They can be substituted in place of saturated fats and are preferred because they help reduce the LDL levels. Cardiac diets are also low sodium diets. Sodium has been found to increase blood pressure, and has an additional negative effect on the diuretic properties of specific medications. Sodium is usually restricted to 2,000-4,000 mg per day, in relation to the patients diagnosis and medical regimen. Many cardiac diets do not only inhibit sodium and fats but also caffeine. This is carried out because caffeine is a stimulant and may affect the deteriorated condition of the heart.

Essentially a cardiac diet considers both the benefits of restricting certain types of foods as well as improving the consumption of healthy foods and nutrients.