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6 Reasons Why You Need To Use Fermented Amino Acids (PLANT BASED)

Branched-Chain Amino Acids: What You Need to Know

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Collectively referred to as BCAAs, leucine, isoleucine, and valine are the three essential amino acids most extensively studied for their athletic performance-enhancing properties. As essential amino acids, they cannot be synthesized by the human body and must therefore be obtained from food and supplementation. Although it is covered in-depth later on in this article, it is important to note that any amino-acid supplements MUST be fermented plant based such as Amino-XS, in order to be properly absorbed and utilised by the body.

BCAA’s also represent no less than 35%-40% of the body’s total supply of amino acids, as well as a significant percentage of the amino acids stored in muscles.

Although it remains to be discovered how exactly BCAAs contribute to muscle growth, what research has shown is that they undoubtedly work. In addition to protein and creatine, branched-chain amino acids are part and parcel of any athlete’s diet, and for good reason. BCAAs have been demonstrated to:

  • Enhance muscle growth
  • Serve as building blocks for protein
  • Activate pathways that signal the body to begin protein synthesis
  • Decrease protein breakdown both during and immediately after exercise, thereby minimizing muscle waste and soreness
  • Reduce fatigue and therefore prolong workout sessions
  • Speed up recovery time
  • Encourage weight loss

The focus of this article, however, is more specific. The benefits of BCAAs have immediately caught the public eye, but this was not necessarily the case with the manufacturing process involved in making these supplements. One important question has thus far been left out, namely how are amino acid supplements made?

Indeed, most consumers do not know that there are essentially two ways to extract leucine, isoleucine, and valine. The first is well-established, has been used for decades and involves the chemical treatment of raw materials rich in protein, while the second is a recent discovery and relies on fermentation to transform sugar into amino acids. One method derives regular, synthesized BCAAs, while the other results in fermented, plant-based BCAAs. At a glance, the two might seem fairly similar, but upon closer inspection, the difference is tremendous. In what follows, I will discuss some of the reasons why.

#1 – Regular BCAAs are derived from human and animal waste


Regular BCAAs are chemically derived from protein or protein hydrolysates. The method took shape in the early 20th century, when a researcher from Tokyo Imperial University first extracted MSG, a non-essential amino acid, from seaweed. Soon after the discovery, the Japanese food and chemical corporation Ajinomoto Co. began to derive MSG from acid-hydrolysed wheat and soybean, thereby laying the foundation for the industrial production of amino acids. The method has since been improved for maximum efficiency and yield. For instance, to ensure the best results, manufacturers abandoned plant-based ingredients and gradually turned to raw materials that were increasingly rich in protein and that would therefore yield more BCAA.

Today, regular BCAAs are extracted from inferior sources such as animal hair, skin, and feathers, but also human hair, all of which are rich in keratin, a type of protein that can be easily broken down into its component amino acids. Although of a lesser quality compared to the raw materials first used in the synthesis of BCAAs and other amino acids, these sources are considered to be either by-products or waste in other industries, which makes them particularly inexpensive to acquire in large quantities. Most consumers, on the other hand, remain unaware of the fact that they are buying BCAA made from human hair and other scrap materials, which stands as testament to manufacturers’ ability to veil unpleasant aspects of their products.

#2 – Fermented BCAAs are derived from superior sources

A recent, alternative way to derive BCAAs is by means of fermentation. Its first advantage is that the raw materials used in the process are cleaner, as well as more sustainable. Initially, fermented BCAAs were derived from soybean, an accessible and relatively cheap ingredient that featured enough protein in order to yield a sufficient quantity of amino acids. However, due to the fact that a percentage of consumers were and continue to be allergic to soy, other potential raw materials were soon discovered.

Most fermented BCAAs are currently derived from corn or sugar cane. This is possible due to the nature of the process itself, which makes it so that the raw materials involved are not necessarily required to contain large amounts of protein. Amino acids are not extracted from these ingredients, but rather created through the work of bacterial cultures, which are able to process sugar into desirable BCAAs. Fermented BCAAs are therefore suitable for consumption with plant-based, vegetarian, and vegan diets, as well as more sustainable due to the fact that, unlike animal or human waste, their sources are clean and easy to replenish.

#3 – Regular BCAAs are extracted using toxic chemicals

The regular BCAA manufacturing process begins with a mix of raw materials rich in keratin, but for the extraction of amino acids to take place, these sources of protein must first be broken down into their components. Hydrolysis, the chemical breakdown of a compound through the reaction with water, is commonly employed, but in spite of its name, it actually requires more than water to work. Like any chemical reaction, hydrolysis must be catalysed, either through heat, other substances, or both.

In the case of regular BCAA manufacturing, keratin undergoes hydrolysis with the help of activated charcoal and concentrated hydrochloric acid. The latter is a strong corrosive liquid with potentially devastating effects on the eyes, skin, and mucous membranes. As such, once the extraction is complete, it must be washed out of the final product. This is done using water, as well as other chemical compounds designed to interact with the alkali solution and render it neutral. The process results in large amounts of wastewater, and it often leads to protein degradation due to high pH conditions. Unwanted reactions frequently take place, leading to molecular rearrangements of the amino acids and thus to potentially toxic compounds and lower nutritional values. From the substances used to the waste created and the questionable quality of the final product purchased by the consumer, the entire manufacture is potentially hazardous, but it is inexpensive and the chemical compounds employed are readily available, which explains why it continues to be practiced to this day.

#4 – Fermented BCAAs are obtained naturally

Unlike chemically-derived amino acids, fermented BCAAs are produced through biological processes, including synthesis and fermentation. Thus, although these methods also require catalysts in order to work, the latter are not chemical, but enzymatic. In other words, the manufacture basically requires two components – the raw materials (corn or sugar cane) and a catalytic enzyme (a culture of bacteria that has been specifically studied and employed for the derivation of L-variants of leucine, isoleucine, and valine). When the two interact, the bacteria transform the sugar found in the raw materials in the form of glucose or fructose into a broad spectrum of desirable amino acids.

The main drawback initially attached to the manufacture of plant-based BCAAs was the cost of acquiring the necessary enzymes. This, however, has changed over the past decade, as certain bacteria, such as C. glutamicum, have been repeatedly selected and engineered for better yield with increased precision. The method remains relatively new, but the advantages of fermented BCAAs, on the other hand, are manifold. To begin with, its production eliminates the use of toxic and potentially hazardous chemicals. Instead, it simulates the fermentation process that takes place naturally within the human body and outside of it. As such, the mild conditions of fermentation, in the absence of acid solutions and extreme temperatures, help avoid any protein degradation commonly associated with regular BCAAs. Furthermore, the resulting product contains no unwanted or unforeseen compounds, which means that no further purification is necessary. The manufacture itself leads to a better yield of optically pure amino acids in higher concentrations, with very low by-product formation.

#5 – Fermented BCAAs actually get digested

One major concern regarding both protein and BCAA supplementation has to do with their digestibility. On the one hand, this refers to the amount of time it takes for the supplement to be digested and the effects that this might have on the body. Whey protein, for instance, will be digested more quickly than casein. This means that the former works best during or after extensive physical exercise, while the latter is better ingested prior to sessions. On the other hand, digestibility also refers to whether or not the supplement is processed by the body and, if it is, how effectively this takes place.

Fermented protein and BCAAs have been shown to be more easily digestible than other supplements. This is due to the fact that fermentation itself is a process that takes place naturally as one of the first steps of digestion in the human body. In addition, plant-based BCAAs are obtained by means of bacterial cultures that continue to be useful once they are ingested. They enhance digestive health and make it easier for the body to absorb the amino acids that make up the supplement. This explains why consumers who opt for fermented BCAAs have reported fewer side effects, including bloating, diarrhoea, gas, and stomach cramps.

#6 – Fermented foods are surprisingly healthy

Fermentation has played a part in the human diet since the beginning of ancient civilizations, but its benefits beyond the preservation of food are only now being studied. Thus far, the reported results have been surprisingly positive. For instance, it has been proposed that through fermentation, foods acquire properties that may or may not be associated with their original nutritional components. In other words, the bacteria used to catalyse fermentation change foods in a manner that is beneficial for human health.

A number of investigations have revealed a linked between the consumption of fermented foods and weight management. Known for enhancing gut health, yoghurt, unlike milk, has been shown to reduce the risk of cardiovascular disease, type 2 diabetes, and overall mortality. Fermented milk has also been studied in connection to glucose metabolism, as well as reduced muscle soreness following intense resistance training. Some research suggests that even mood and brain activity may be altered through regular consumption of fermented foods. Overall, this remains a nascent field of scientific investigation. Furthermore, fermented BCAAs have not been studied as extensively as other foods, such as yoghurt or kimchi. However, the principle of their manufacture remains the same, particularly since they are obtained by means of natural bacterial cultures. It is very likely that, in addition to being more easily digestible than regular BCAA, fermented amino acids carry at least some of the wider benefits of fermented foods.

Revolutionary Supplements with Potential for a Sustainable Future

Dietary supplementation is an essential component of any athlete’s training, and BCAAs make no exception. Until recently, regular, chemically extracted amino acids were a singular option, while the cost initially involved in the manufacture of fermented BCAAs deterred producers from making a significant change. Fortunately, this is no longer the case. Fermented BCAAs are now only marginally more expensive than regular supplements, and this is obvious in the number of new fermented BCAA brands available on the market.

As I have argued above, there are plenty of reasons to consider making the change yourself. To begin with, there are a number of issues linked to regular BCAAs that can be avoided altogether. These include the fact that such supplements are derived from inferior sources, such as animal hair, skin, and feathers, as well as the potentially hazardous chemicals involved in the extraction process. Fermented amino acids, on the other hand, are plant-based, vegetarian- and vegan-friendly, but also far more sustainable in terms of the ingredients used and the amount of waste resulting from the manufacture.

Fermented BCAA supplements are considered to be revolutionary because, in addition to being less harmful for the environment, they completely eliminate the use of chemical substances foreign to the human body. They are, in fact, a result of processes that naturally occur in the body, where healthy bacterial cultures break down nutritional components for everyday sustenance. This makes them more readily digestible, as well as beneficial for human health in ways that go beyond enhanced physical performance.



About Arielle Scott

I work for WideInfo and I love writing on my blog every day with huge new information to help my readers. Fashion is my hobby and eating food is my life. Social Media is my blood to connect my family and friends.