Stephen J. Schueler, M.D.

Overview Symptoms Evaluation EP studies Treatment pacemaker specialist Home Care diet pulse checks taking control warning signs Underlying Cause complete block left anterior hemiblock left posterior hemiblock Types Anatomy

Bundle Branch Block Left Diet

It is important to follow a healthy diet if you have left bundle branch block.

A healthy diet for people with heart disease includes:

  • Limit total fat intake to no more than 20 to 25% of your total calories:
    • Less than 7% of the day's total calories from saturated fat.
    • Up to 10% of the day's total calories from polyunsaturated fat.
    • Up to 20% of the day's total calories from monounsaturated fat
  • Less than 200 milligrams of dietary cholesterol a day.
  • Just enough calories to achieve and maintain a healthy weight. (You may want to ask your doctor or registered dietitian what is a reasonable calorie level for you.)
  • Reduced salt to 2 grams per day.
  • Plenty of fresh fruit and vegetables
  • Limiting iron intake: too much iron can increase atherosclerosis
  • More complex carbohydrates, such as starch and fiber. Whole grains and brown rice are good fiber sources. Other sources include:
    • Fruits
    • Vegetables
    • Bran
    • Barley
    • Oats
    • Legumes

Check with your doctor about supplementing your diet with B vitamins. Some people may benefit from these supplements.

Continue to Bundle Branch Block Left Pulse Checks

Last Updated: Dec 17, 2010 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Bundle Branch Block Left References
  1. Guerrero M, Harjai K, Stone GW, Brodie B, Cox D, Boura J, Grines L, O'Neill W, Grines C. Comparison of the prognostic effect of left versus right versus no bundle branch block on presenting electrocardiogram in acute myocardial infarction patients treated with primary angioplasty in the primary angioplasty in myocardial infarction trials. Am J Cardiol. 2005 Aug 15;96(4):482-8. [16098297]
  2. Lee SJ, McCulloch C, Mangat I, Foster E, De Marco T, Saxon LA. Isolated bundle branch block and left ventricular dysfunction. J Card Fail. 2003 Apr;9(2):87-92. [12751128]
  3. Nguyen K, Cigarroa JE, Lange RA, Hillis LD, Keeley EC. Presence and extent of angiographic coronary narrowing in patients with left bundle branch block. Am J Cardiol. 2004 Jun 1;93(11):1426-7, A10. [15165932]
  4. Reuben AD, Mann CJ. Simplifying thrombolysis decisions in patients with left bundle branch block. Emerg Med J. 2005 Sep;22(9):617-20. [16113178]
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