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Dr. Sinatra's Healthy Recipes

Dr. Sinatra’s Healthy Recipes

Receive enticing new recipes based on my Pan-Asian Modified Mediterranean ("PAMM") Diet - featuring a bounty of fresh fruits and vegetables, legumes, fish, olive oil, garlic, seeds, nuts, seaweeds, and more!

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  • Luscious low-carb / low-sugar recipes
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  • Savory soups, salads and sides
  • Refreshing smoothies and drinks
  • Opportune olive oil applications
  • Nourishing munchies
  • Delectable desserts

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L-carnitine is a water-soluble amino acid-like compound found in foods such as lamb, beef, red meat, and pork. Your body also endogenously produces L-carnitine with the help of two amino acids - lysine and methionine – as well as Vitamins C and B6, iron, and niacin. In order to avoid L-carnitine deficiency, vegetarians should supplement and/or combine such foods as beans and rice, which contain lysine and methionine, respectively.

Like coenzyme Q10 (CoQ10), L-carnitine is also considered an antioxidant that protects your heart and blood vessels from oxidative stress that can lead to CAD. It helps prevent damage from toxic by-products which are generated through the metabolism of fats. As a vasodilator, L-carnitine opens blood vessels and increases blood flow to your heart, muscles and other tissues, resulting in better overall oxygen use by your body.

As a key nutrient for cardiac tissue, L-carnitine can serve as adjunctive treatment for conditions like angina, congestive heart failure (CHF), ventricular arrhythmia, and cholesterol disorders. It may be safely and effectively taken in combination with beta-blockers, ACE inhibitors, and other cardiac drugs for a more full-spectrum approach to symptom relief.  

Health professionals can measure levels of L-carnitine in the blood to determine whether deficiency is at issue. Unfortunately, the body’s need for L-carnitine becomes most obvious in situations like heart disease, where the heart is energy-starved and may also lack CoQ10 and D-ribose. L-carnitine deficiency is also associated with renal insufficiency, lipid metabolic disorders and mitochondrial disorders.

Supplementation with L-carnitine is generally recommended for vegetarians or others who don’t get enough nutrients in their diets from which to synthesize it, and people over the age of forty. People taking pharmaceutical drugs like anticonvulsants, or patients with liver disease, kidney disease, or genetic defects related to L-carnitine metabolism may also lack L-carnitine. Classified as myopathic (reduced skeletal muscle concentrations) or systemic, L-carnitine deficiencies may respectively manifest through overt symptoms such as muscle cramps, muscle fatigue, and muscle pain following exercise, or subtle systemic symptoms such as impaired ventricular function.

L-carnitine is not very bioavailable. As there are various forms of L-carnitine, supplementation with a broad-spectrum product that contains L-carnitine fumarate, acetyl-L-carnitine, and propionyl-L-carnitine is the optimal choice. Because L-carnitine doesn’t get fully absorbed when taken orally, ingesting it in smaller doses 3 times per day on an empty stomach is the preferred method; I recommend starting with a low dose, then gradually increasing it until a desired effect is achieved:

  • 400 – 800 mg daily (especially for vegetarians) to prevent deficiency;
  • 500 -1,000 mg two-to-three times daily if you have coronary artery disease or angina;
  • 1 – 2 grams (sometimes up to 3 grams) daily for arrhythmia; and
  • 2 – 4 grams daily for congestive heart failure or following a heart attack.

© 2010 Heart MD Institute. All rights reserved.                                                                                                      

 

Comments

  • # Andy

    Unlike +8

    What do you think of latest study that shows L Carnitine can puncture an artery because of increased levels of TMAO?

    Thank you.

  • # melvin

    In reply to: Andy Unlike +1

    I also would like to hear a response on this question. Instead you respond only to the supplement question. I know this is more complicated but surely being a cardiologist you could point to something that debunks this or supports it.

  • # Joe Prisco

    Unlike 0

    Dear Dr. Sinatra, At a Kripalu workshop in the recent past, you advised
    me to take your broad spectrum Carnitine. Looking to order more this
    Memorial Day, I was quite disturbed to learn that it was discontinued
    as of this March. Please advise if there is another product,such as the
    Life Extension- Optimized Carnitine, that you would recommend.
    Thanks, Joe

  • In reply to: Joe Prisco Unlike 0

    While a daily dose of Dr. Sinatra's Omega-Q Plus product contains 200 mg L-carnitine (as fumarate), if Dr. Sinatra advised you to take his (now discontinued) broad spectrum carnitine, your likely best option is to follow his advice and find a carnitine that is broad-spectrum and contains multiple forms of carnitine for the best protection; Dr. Sinatra doesn't recommend any brands in particular. You should be able to find such a product via Amazon.com or your local nutritional products store. We hope you're not too inconvenienced by making this change and wish you the best of health and happiness.

  • # Mort

    Unlike 0

    I just read a Dr. Oz statement from 2010 that a person should not take Acetyl L-Carnitine at all. I have been taking this supplement in the 500 mg dosage for 20 years along with 60mg of C-Q10. I also take Blood pressure medicine ,and avorstatin drugs plus an aspirin 81mg a day. Please let me know if I should continue with the L.

  • # HMDI Editor

    Unlike 0

    For my thoughts on L-Carnitine, please check out these additional articles:
    http://www.heartmdinstitute.com/nutrition/supplements/l-carnitine/385-carnitine-still-good-in-my-book
    http://www.drsinatra.com/is-red-meat-safe/

  • # Laurie Eisler

    Unlike 0

    I'm concerned about L-Carnitine's effect on my Hashimoto's hypothyroid, which I don't want blocked further. I have CHF and am already taking Ubiqunone, Dr. S's broad-spectrum Mag, and D-Ribose powder. I'd like to add the L-Carnitine, but please advise. I've tried calling and haven't received a call-back as promised! Thanks.

  • # HMDI Editor

    In reply to: Laurie Eisler Unlike 0

    Hi Laurie, Please consult with the doctor who is managing your condition about whether you should take L-carnitine as a supplement or as an ingredient in a supplement.

  • # Fx

    Unlike +2

    diastolic heart fail grade 1 l-carnitine fumarate dosage ?

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