We often hear this in science classes or even in television advertisements that promote health supplements. Amino acids play a crucial role in our body, especially in the formation of protein. Scientists believe that most tissue, muscles, and other parts of our body have amino acids in them. Many medical professionals agree that amino acids are crucial to the development of our cells. Starting from protein synthesis to the way our body functions, amino acids are important. Some amino acids are produced by our body while others are from food sources. Two of the most important amino acids that we should have in our body are the l-arginine and l-citrulline.
L-arginine or arginine as commonly referred to by many people is one of the most important amino acids that our body needs to function effectively. Clinical experts refer to this as a semi-essential amino acid. Why? Because some groups of people can produce them while others cannot.
For instance, medical experts believe that premature babies and those who are fastly growing people cannot produce this amino acid in their bodies. Thus, their diet needs to have more food sources that have l-arginine in it than healthy adults. Dairy products, meat, beans, eggs, nuts, and grains are among the food sources with a high content of this amino acid that unhealthy people should consider eating.
Another important amino acid that we need for successful protein synthesis is l-citrulline. According to science, l-
citrulline is super important as it becomes l-arginine along with nitric oxide once it enters our system.
Protein synthesis is just one of the many benefits that we can get from l-arginine and l-citrulline. Read on to learn more about these amino acids as we will have an extensive look at the different benefits of using them.
A Closer Look on L-Arginine and Its Benefits
L-arginine and l-citrulline work hand in hand. Our body turns l-citrulline into l-arginine and boosts the levels of nitric oxide in our blood. Nitric oxide is important as it promotes blood circulation by stimulating or triggering blood vessel relaxation and dilation.
Due to its impact on blood circulation, many clinical experts believe l-arginine to be helpful in preventing the onset or progression of heart diseases and other related medical conditions. Some researchers found l-arginine to show promise in treating coronary heart disease, chest pain, and high blood pressure.
The benefits that we can get from l-arginine do not end there. Aside from blood circulation, the amino acid also helps with the effective and timely growth hormone release. Above all, many people believe that l-arginine is helpful when it comes to addressing erectile dysfunction as well as infertility in men.
A Closer Look at L-Citrulline and Its Benefits
L-arginine and l-citrulline are very common in fitness supplements. Some studies show that supplements with l-citrulline are helpful as this helps boost the performance of people performing anaerobic exercises.
Much clinical research also showed the effectiveness of l-citrulline in addressing erectile dysfunction and infertility.
In addition to these, l-citrulline has shown potential in helping our body build muscles, address fatigue, boost immunity as well as lessen muscle soreness.
L-Arginine, L-Citrulline Sources
These amino acids are common in supplements. For those who prefer natural sources, here are some of the foods that will provide us with high l-arginine and l-citrulline levels.
One of the sources of l-arginine is turkey. Aside from l-arginine, turkey also offers other nutrients that our body needs such as omega-3 fatty acids and B vitamins. Other good sources of l-arginine are chicken, pumpkin seeds, peanuts, soybeans as well as spirulina.
As for the food sources that have a high content of l-citrulline, we can always go for watermelon, specifically the yellow, orange, and red variants. If you are not a fan of watermelon, you can always try pumpkins and pumpkin leaves as they also contain this amino acid. Other sources to go for are muskmelons, squash, gourds, and kiwano.
Additional Notes on L-Arginine and L-Citrulline
L-arginine and l-citrulline are truly helpful to our bodies. This is maybe one of the reasons why many supplements in the commercial market nowadays contain these amino acids. We have detailed the benefits that we can get from both of them. But, as a reminder to readers who are interested or planning to take supplements with l-arginine and l-citrulline, there are some side effects that we should know. This is why it is necessary that before taking them we need to consult with medical professionals.
What are the potential side effects of using l-arginine and l-citrulline? Some studies found several adverse effects when taking a lot of supplements with these amino acids. Some say that the supplements or medications can increase a person’s bleeding risk. There are other researchers which argued that too much intake of these amino acids can pose threat to our body functions. Threat in a way that these will create a potassium imbalance in our system.
Other possible adverse effects found by researchers are possible abrupt or sudden blood sugar level changes. In addition to these, researchers also urge those who take supplements with amino acids to be aware or cautious of a potential decrease in blood pressure. Finally, medical professionals warn people about taking these supplements if they are under erectile dysfunction medications like tadalafil or sildenafil. According to some studies, taking the supplements with these medications may lead to an instant drop in blood pressure.
My Personal Take on the Benefits of the Amino Acids
Amino acids are truly helpful to us. They help with protein synthesis and the other functioning of our body systems. They are commonly found in meat, dairy products as well as supplements. Although these are beneficial to health, we need to ask for medical assistance or consult with a doctor before we take them. Medical professionals will be there to ensure that we take the supplements based on what our body needs. They will also be there to protect us from any harm or side effects of having too much of these amino acids in our body.