What Are Amino Acids And Why Do We Need Them?
Amino acids are key elements in the structure of proteins and they have central roles in the human metabolism and furthermore, they are essential for the body’s functions. There are twenty or more amino acids in all, and they make up 75 percent of the human body, while one of the most important parts of their functioning is their assisting in the building of muscles. Thus, it can be said that they are accountable for any repair within the body, as well as strength. The cells, tissues, the enzymes and the brain obtain their sustenance as well as fortification from amino acids.
Nine of the amino acids are labeled as being indispensable (IAA, or essential), which basically means they must be supplied from food or supplements, and the others are called dispensable amino acids (DAA). Thus, it is the balance and content of amino acids (in particular, the proportion of the IAA to the DAA) which determines the health building value of a protein food or supplement.
Also, amino acids are one of the essential ingredients in various supplements for body-building.
How Can We Get Amino Acids Into Our Diets?
The most customary way of ingesting essential amino acids is by an intake of good quality foodstuffs, particularly high protein foods such as for instance lean meats and non-fat dairy products, and even some kinds of legumes and vegetables. For athletes, protein powders and pure free form amino acids as well as protein powders offer suitable and effective nutritional supplements.
Which Are The Best Foods Containing Amino Acids?
Consuming animal protein is definitely the best means of getting amino acids into our bodies – so that eggs, meat, and dairy products are the most likely sources where to find these key building blocks.
However, it may be hard for vegetarians as well as vegans to obtain all the essential amino acids considering the fact that most vegetarian foods contain very little protein (for instance, seeds and beans, include only fractions). An exemption from this is soy which consists of total protein. Thus, the diet should be diverse enough in regards to its protein sources to acquire the needed amino acids. Of course, taking in a supplement is always a good recourse.
What About Supplements?
There are two types of amino acid supplements – complete or individual amino acid supplements. The individual kind means that supplements can be chosen to build up one distinct amino acid in the diet, perhaps for the reason that there is a belief that a specific amino acid can set right a certain medical condition, or on the other hand, to try to build muscle. An example of this are supplements such as for instance lysine for herpes or cold sores, or on the other hand, arginine for boosting the immunity.
Some Additional Tips
It is good to know that supplements of amino acids are taken in better on an empty stomach, and also that the vitamins B6 and C are required for their proper absorption so it is best to take in these nutrients with the supplement.
Also, the body needs to stock up with amino acids on a daily basis which is, obviously, consuming the above mentioned foods, but supplements as well.
One of the major problems with amino acids is that they can very easily deteriorate in the body, as these acids cannot he stored, but they, however, can be interchanged, as there are more than 20 diverse types of amino acids that form proteins, some of which are made by the body. The others which the body cannot make can be ingested via food, as we already mentioned.