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What is Arginine?

Malcolm Tatum
Malcolm Tatum
Malcolm Tatum
Malcolm Tatum

Arginine is an essential amino acid found in many different types of foods. First isolated in the latter part of the 19th century, the most common form of in use today is l arginine, which is available in many health food stores as a dietary supplement. It is also possible to find amino acids of this type in a number of meats, seafood, and vegetables.

The human body is normally able to manufacture amounts of arginine that are sufficient to meet most of the body’s needs. The remainder is supplied through consumption of various meats and vegetables. There are a number of health issues that can impair this ability, and when this happens, the individual can compensate by consuming foods that contain appreciable amounts of arginine. If necessary, taking a supplement can be added to what is ingested from a balanced diet.

Salmon is a good source of arginine.
Salmon is a good source of arginine.

There are many sources of arginine that can be incorporated into just about any diet. Dairy products contain appreciable amounts of this natural amino acid, making the use of cottage cheese and yogurt ideal sources for anyone who is counting calories. Chicken provides a decent source, as does beef and pork. Several different types of seafood are also excellent sources, including lobster, tuna and salmon.

Walnuts are good sources of arginine.
Walnuts are good sources of arginine.

Arginine is not limited to meats and seafood. There are a number of nuts and grains that can be used to increase arginine levels. Snacks such as peanuts, Brazil nuts, almonds and walnuts are excellent sources. Sunflower seeds, along with pumpkin seeds and sesame seeds are also nutritional snacks that contain this amino acid. Oatmeal is a also a good source.

Oatmeal is a good source of arginine.
Oatmeal is a good source of arginine.

The health benefits of natural amino acids like arginine are varied. Maintaining a good level the amino acid can help to lower blood pressure and increase the body’s sensitivity to insulin. It is also essential for a healthy immune system, and can aid in expediting the healing process. For men, arginine helps to maintain sperm motility and production and thus minimize the chances for infertility. For both men and women, it can help enhance circulation throughout the body, including maintaining a healthy blood flow to the reproductive organs.

Certain seeds, including sunflower seeds, include arginine.
Certain seeds, including sunflower seeds, include arginine.

Since the body can often produce a good share of arginine on its own, eating a balanced diet is usually all that is required to ingest enough to maintain good health. However, additional arginine may help people to overcome several health issues. People should consult a health professional before taking large amounts of supplements, as there is some potential for interaction with prescription medication.

Malcolm Tatum
Malcolm Tatum

After many years in the teleconferencing industry, Michael decided to embrace his passion for trivia, research, and writing by becoming a full-time freelance writer. Since then, he has contributed articles to a variety of print and online publications, including TheHealthBoard, and his work has also appeared in poetry collections, devotional anthologies, and several newspapers. Malcolm’s other interests include collecting vinyl records, minor league baseball, and cycling.

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Malcolm Tatum
Malcolm Tatum

After many years in the teleconferencing industry, Michael decided to embrace his passion for trivia, research, and writing by becoming a full-time freelance writer. Since then, he has contributed articles to a variety of print and online publications, including TheHealthBoard, and his work has also appeared in poetry collections, devotional anthologies, and several newspapers. Malcolm’s other interests include collecting vinyl records, minor league baseball, and cycling.

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Discussion Comments

leilani

Watermelon has arginine. What an easy, natural and sweet way to add this amino acid to the diet. It is suspected that arginine enhances fat burning and therefore promotes weight loss.

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    • Salmon is a good source of arginine.
      Salmon is a good source of arginine.
    • Walnuts are good sources of arginine.
      By: dinostock
      Walnuts are good sources of arginine.
    • Oatmeal is a good source of arginine.
      By: Africa Studio
      Oatmeal is a good source of arginine.
    • Certain seeds, including sunflower seeds, include arginine.
      By: eyewave
      Certain seeds, including sunflower seeds, include arginine.
    • Pumpkin seeds contain arginine.
      By: areif
      Pumpkin seeds contain arginine.