Why do doctors usually use the LDL/HDL ratio over the TG/HDL ratio in determining a person’s CAD risk?

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HDL/LDL Ratio When comparing “good cholesterol” (HDL) to “bad cholesterol” (LDL), there is a ratio that may be used. When using it, the goal is to keep the ratio of HDL/LDL above 0.3, with the ideal being above 0.4. HDL picks up extra cholesterol in the blood and returns it to the liver. LDL is the main transporter of cholesterol …

Do Beta Blocker drugs help treat angina? How do they prevent angina?

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Beta Blockers are drugs that slow the heart rate, decrease cardiac output, lessen the force with which the heart muscle contracts and reduce blood vessel contraction. This lessens the work load for your heart, which means there is less energy demand. If your heart has blocked coronary arteries, the regional blood (and thus the energy) supply is limited. Beta blockers …

What foods can help strengthen a weak heart?

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Foods such as nuts, grains, fruits, vegetables and oils contain beneficial compounds that include plant sterols, soluble fiber and monounsaturated fats. When these foods are used in a low saturated fat, low cholesterol diet, they can lower your cholesterol and reduce the risk of heart disease. However, no diet will do the trick if portions are too big or without …