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Try wasabi, the powerful Japanese antimicrobial spice

In the world, there are hundreds of condiments that help us to give a special flavor to meals and that we can even use for many more purposes than just the culinary. Among them, one of those that has perhaps become more popular, because of its presence as a companion in the popular Japanese food, is  wasabi,  an incredible seasoning whose properties, uses and more we will tell you next.


In Japanese cuisine it is one of the essentials. The wasabi  (Wasabia Japonica, Cochlearia Wasabi or Eutrema Japonica)  wins every day in followers and in popularity. If you are wondering what superfood is the one that hides behind that somewhat strange denomination, you should know that it  is a green root native to the island of Sakhalin in Japan  and that it does not grow anywhere else in the world.

The reason that it cannot be grown in more places, responds to the fact that  the conditions that wasabi needs to grow are certainly complex and quite difficult to imitate . This makes the wasabi that we usually eat an imitation of the original. Follow us and we will show you everything you need to know about this superfood and how to distinguish Japanese from the rest.

 What is the Japanese wasabi?

Knowing it or not, you may have already tried wasabi in a Japanese restaurant, although you probably don’t know anything about that¬† green pasta that bites a lot . Well, it’s time for you to familiarize yourself with this sensational food that:

  • It is a plant¬† belonging to the family of turnip, radish and mustard
  • Its leaves have a¬† dark green color
  • Its measurement is about 15 centimeters and¬† the part that is consumed is the root
  • Its root is called¬† raiforte ¬†and is a Japanese radish that itches a lot
  • Its peculiar spicy makes it one of the¬† favorite condiments of the Japanese country
  • It is mostly perceived¬† by the nose
  • It is a¬† regular companion of sushi ¬†(that green pasture that mixes with soybeans)
  • Its extremely spicy flavor means that¬† it cannot be consumed alone
  • Traditional Chinese medicine considers it one of its¬† main allies
  • As a medicinal remedy it ¬†is increasingly used worldwide
  • Its uses are so varied and effective ¬†that, the next time you try it, you won’t want to run away from it.
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Know its properties and benefits

For many centuries now, this root has been considered a  type of Yang food  by Eastern medicine. This translates into having the ability to fight against diseases that produces an excess of Ying.

Specifically, we are referring to a series of  cold-related diseases , such as flu, colds, stomach ailments or joint pain.


This Japanese seasoning is an efficient aid when it comes to combating diseases caused by low temperatures. In addition, the sensation of itching that you will perceive through the nasal passages, helps to clear them and decongest them, given their  mucolytic effects . With it you can also get warm, so you will catch a cold even if you are cold.

People suffering from  anemia  find in this root an essential prop to fight this condition, since it helps the body to  better absorb iron .

With regard to blood circulation, the consumption of wasabi will also improve it, given its slight effect that  promotes blood flow . Thus, this superfood helps prevent heart attacks.

As an  anti-inflammatory is  also priceless, since there are many  antioxidant properties , so it is highly recommended for the prevention of pain of those who have diagnosed inflammatory diseases such as arthritis.

As with broccoli, wasabi intake is interesting with a view to the possible  prevention of cancer , by helping the liver to neutralize and discard the toxic substances we eat.

In case you still do not have enough reasons to include this food in your pantry, you must be aware that it is a  natural antimicrobial  as few. Its  antiseptic action  eliminates bacteria and prevents their proliferation, becoming a magnificent relief for throat conditions.

Continuing with its virtues,  its high content of vitamin C , make it the   ideal antioxidant to combat, stop and eliminate the harmful effect of free radicals. This means that you will be able to stay young for longer, since it prevents the aging of skin, tissues and joints, among others.

What is it for


The wasabi is that Japanese seasoning that gives your dishes an  amazing touch . Besides, it fulfills an important function, since in the Japanese kitchen there are abundant dishes based on raw fish. Do not forget that this root is a  powerful antibacterial, antimicrobial and natural antiseptic , which since time immemorial is used to preserve fish.

Their work when it comes to combating and ending parasites that may be present in raw fish is commendable, although you have to be careful as  it cannot protect against anisakis , unless the fish is covered with wasabi for a period of time. of long time.

The wasabi you buy is an imitation

For some time now, eating out at a Japanese restaurant is all the rage. In any of them, the presence of wasabi, a curious and strange ingredient, that is common to see next to sushi or sashimi will catch your attention.

But¬† do you think it is wasabi really? ¬†Well, the truth is that no, as are those green ‚Äúpegotitos‚ÄĚ that accompany the nigris, nor the tubes that you find in the areas dedicated to international food products in the supermarket, not even the dust that you can acquire in gourmet stores at a somewhat higher price.


The wasabi that we usually buy is not the one that comes from the Japanese island. Moreover,  in Spain it is quite difficult to acquire authentic wasabi . The one we buy normally is a substitute for this root achieved from horseradish, coloring and a bit of royal wasabi.

For that reason we feel that itchy nose so characteristic and that many love. This fake wasabi will also serve as an accompaniment to sushi, salads, meat and even as a condiment for your special sauces and mayonnaise.

We have already indicated that real wasabi needs characteristics that are very difficult to recreate in order to be cultivated. It is a root that grows in water instead of in the ground  as most roots do and requires plenty of water, clean and cold.

Thus, the ideal environment for its correct growth would be a river or stream without too much force. Such conditions are what allow this root to  reach a very high price that makes it inaccessible to many pockets , even in their country of origin.

In the case that you visit Japan, you will have the possibility to take authentic wasabi. You will see that they are going to serve you just before their consumption because it is customary to serve it on the spot together with oroshigane, a special traditional Japanese scratcher. Otherwise, their properties will be lost in a short time.

Consume it, even if it is not original

What we propose may sound paradoxical, but the truth is  that fake wasabi also plays a beneficial role for your body . Quite more accessible and economical, you can buy it in powder that you will prepare yourself or in pasta that you will serve directly.

If you are a fan of the fake wasabi, you will burn in the desire to try the true one, which will attract you more and more, but it is likely that to do so you will have to wait to visit ‚Äúthe country of the rising sun‚ÄĚ.

Do you know what wasabi’s origin?


The true wasabi is originally from Japan , specifically from the  island of Sakhalin , where the right conditions for its difficult cultivation are achieved.

However, this wonderful root is exported to many parts of the world, and even tube wasabi pastes are sold in the markets  that, although they do not correspond to the original wasabi, fulfill their function very well and are much more accessible.

Meet the art of cultivating wasabi


The  cultivation of wasabi  is anything but simple, as they require  certain conditions for the roots to grow.

In case you do not know, there are  seventeen developed wasabi growers , each of them with their own methods and with a specific climate that circumscribes the crop, separating it from other areas.

This root can be  cultivated in 2  different ways that are: in  flooded fields  or in  partially solid soils . On the other hand, there are also  2 methods  that are used for  commercial cultivation , which are:  flooding and drying  (which gives better quality roots), and  cultivation  in  partially humid soils .

In general,  its cultivation is carried out by means of cuttings that grow with the mother plant, hydroponics or micropropagation . The root takes about  2 years to mature  and can be  consumed after 2 or 3 years .

The wasabi in the kitchen


We know that this magical root is grated to obtain a greenish paste that is what we call wasabi, and that is usually served as an accompaniment to raw fish, better known as sushi. However, there are many other preparations in which this seasoning is included, such as  salad dressings, vegetable creams  and other  proteins such as chicken.

Something important to keep in mind is that, in the kitchen,  the wasabi root must be grated just before it is used  so that it does not lose its flavor and its properties, although, as we will see later, we can also opt for the  wasabi in tube as A substitute for  the original seasoning.

The wasabi in medicine


Just as it has utility in the culinary arts, this exquisite root also finds applications in medicine, serving its consumption to  combat various ailments and diseases , such as:

  • Breast, colon and stomach cancer.
  • Metastasis.
  • Leukemia.
  • Food poisoning.
  • Ulcers.
  • Cavities.
  • Osteoporosis.
  • Blood stones

There are also numerous  recipes that include wasabi  and that seek to  treat conditions such  as:

  • Sinusitis: ¬†mix 1 teaspoon of wasabi with 1 tablespoon of water and apply to the sinuses.
  • Flu: ¬†make a paste with 1 teaspoon of wasabi, mixed with 1 teaspoon of ginger powder and water, and consume.
  • Tartar and bacterial plaque: ¬†gargle with a solution of ¬Ĺ glass of water, the juice of ¬Ĺ lemon and 1 teaspoon of wasabi powder, just after each meal.
  • Blood clots: ¬†consume ¬Ĺ teaspoon of wasabi daily with some food.

Discover other uses of wasabi that you did not know


In addition to the uses that have been given to¬† wasabi root , it is worth mentioning the¬† uses of wasabi in a tube , which some call ‚Äúfake wasabi‚ÄĚ.

This product is a paste that they sell in supermarkets, although it can also be bought in  powders to prepare , which is  made with horseradish, coloring and just a pinch of royal wasabi . However, its flavor is very similar to the original, and it is also  cheaper and easier to acquire.

This product goes very well with meals, so we can  use it instead of the wasabi root itself , giving the preparations a very similar flavor.

What benefits do we receive from wasabi?


Because it is a food so rich in nutrients, it is not surprising that it has many benefits to provide, including:

  • It helps eliminate bacteria: ¬†its antimicrobial effect prevents the growth of bacteria, yeasts and molds, so it is a great companion for raw fish, since it prevents any microbial agent from developing.
  • Reduces inflammation: ¬†being a powerful anti-inflammatory, wasabi helps reduce swelling in sores and wounds.
  • It is anticancer:¬† it is linked to foods such as broccoli and cabbage, which contain chemical components that help improve liver health. In addition, it has¬† isothiocyanates ¬†that help block the phase enzymes that give rise to pre-carcinogenic compounds. These compounds allow the liver to more easily neutralize the different toxic substances that travel through the body and give rise to cancerous tumors.
  • Improves cardiovascular health: ¬†wasabi blocks platelet aggregation, so it helps decrease the chance of having heart attacks.
  • Improves arthritis: ¬†thanks to its anti-inflammatory properties, it works as a powerful pain reliever for joint pain.
  • It helps prevent tooth decay: ¬†its antiseptic action takes care of tooth enamel, preventing the formation of bacteria in the mouth and, consequently, the appearance of tooth decay.
  • It serves as a natural disinfectant:¬† thanks to its antibacterial action, it can fight bacteria such as E. coli, staphylococci and pylori bacteria.
  • It helps detoxify the body: ¬†the wasabi allows the liver to eliminate toxins and carcinogens, more effectively.
  • It helps to lose weight: ¬†this thanks to its low caloric content.
  • It promotes digestion: ¬†the wasabi is an excellent digestive that helps to assimilate food better and also keeps the intestinal tract healthy.

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