Top 7 Benefits of Wasabi
The health benefits of wasabi include providing a reduced risk of cancer and heart disease, as well as anti-inflammatory properties for joints and muscles. It also helps to defend against bacterial infections in the body and mouth, and can even reduce the irritating effects of seasonal allergies. This potent plant can be used to treat respiratory problems, and wasabi’s wealth of antioxidants helps to boost the immune system and can aid in removing harmful toxins from the body.
Wasabi not only has a powerful taste, but also powerful effects on our overall health! It is a plant closely related to cabbages and horseradish, and is a member of the Brassicaceae family in taxonomic classification. It is commonly known as Japanese horseradish, although that is a slight misnomer, because it is not from a species of horseradish. It does, however, have the strong flavor or “kick” of horseradish. Although it does have a strong, spicy taste, it is different than the taste of capsaicin, the chemical found in chili peppers that gives them their hot or spicy flavor. Whereas capsaicin gives the sensation of “burning” on the tongue, wasabi affects the olfactory sense, releasing chemical vapors that affect the nasal passage.
The potent taste of wasabi is similar to hot mustard, and it is most commonly used as a condiment. Since its unique flavor is not oil-based as it is with chili peppers, the strong or uncomfortable sensation of eating wasabi does not last very long, and some people actually find it pleasant and invigorating!
The powerful smell is derived from a specific part of the plant’s chemical makeup, the high levels of allyl isothiocyanate, while the taste comes from closely related isothiocyanate compounds. These chemicals work as a defense mechanism against predators who try to consume the plant, but it hasn’t worked too well on humans! These isothiocyanate chemicals also have a strong impact on the health benefits of wasabi, which will be discussed in the next section.
It is usually found in Japanese cuisine, and it is a traditional staple of that country. It is also primarily grown there, because it is very difficult to cultivate. Even in Japan, there are only a few areas of the country where large-scale cultivation of wasabi takes place, mainly in mountainous river valleys or stream beds. In North America, it has only been successfully grown in two places, North Carolina and the province of British Columbia.
The entire plant is used to serve various purposes, and chefs can purchase it as a root to be prepared, or as a powder, which is slightly easier to use. Normal consumers can typically buy tubes of wasabi that are ready to use in their cooking.
If you are a culinary purist, be sure to buy the real thing when shopping for wasabi. It is popular, but it is not cheap, and is not a widely exported product from Japan. Therefore, many companies create imitation wasabi from mustard, horseradish, and other components. The effect on your nose might be similar, but it is not a true wasabi experience, and it doesn’t give you all the same health benefits as true wasabi. High-end or traditional Japanese restaurants will typically have the genuine article, as well as specialty or import food stores.
Nutritional Value of Wasabi
Overall, if wasabi is integrated into a diet with some frequency, it can boost your necessary nutrient intake, and positively affect your overall health in a surprising number of ways!
Health Benefits of Wasabi
Regular addition of wasabi to the diet can prevent certain types of cancer. The most notable and beneficial nutrients found are the isothiocyanates. These form from glucosinolates after the plant is harvested or cut. The various isothiocyanate antioxidants are very beneficial in eliminating free radicals throughout the body’s systems. Studies have shown that one form of isothiocyanate in wasabi, 6-MITC, has been clearly shown to inhibit the expansion of leukemia and stomach cancer cells. It actually promotes apoptosis (cell death) within 24 hours of consumption. The use of wasabi may prevent the growth of tumors, even at a pre-clinical or pre-treatment size. The most attractive thing about this type of treatment is that isothiocyanates appear to kill cancer cells without damaging the healthy, surrounding cells.
Similar studies have found 6-MITC to be equally effective against breast cancer and melanoma cells, leading many researchers to support wasabi as a small preventative method against multiple types of cancer. Research regarding its strength against other kinds of cancer is still ongoing, but this powerfully flavored plant has already proven itself in the oncological community.
Only genuine wasabi has the diverse isothiocyanates that can fight a wide range of cancerous conditions. Even other plants in the Brassica family pale in comparison, particularly because they are traditionally cooked before eating, which can reduce the nutritional content, and can degrade the enzymes that lead to isothiocyanate formation. If you want to help prevent cancer through dietary change, only use real wasabi!
Another popular reason for adding wasabi more regularly to your diet is to prevent cardiovascular issues. It has anti-hypercholesterolemic properties which help in lowering high cholesterol levels in the human body, strokes and heart attacks. The isothiocyanates in wasabi do more than prevent cancer. They also have inhibitory affects on platelet aggregation. Platelet aggregation is basically the grouping together or clumping of blood platelets into a thrombus, or blood clot. These clots are the main causes of strokes and other cardiovascular crises. By breaking down and inhibiting the formation of these clots throughout the body, it effectively reduces your risks for heart disease and stroke!
Arthritis and Inflammation
It “clears the sinuses” when the gaseous component reaches the nasal passage. This can often help people who suffer from seasonal allergies, or even the common cold, to stimulate the sinuses and open the nasal passageways to increase airflow.
Wasabi Health Risks
Allergies – As always, avoid foods that you are allergic to, and if you are consuming a unique food like wasabi for the first time, be aware of the potential effects it may have on you. Consult your doctor for a full allergy panel to have a more comprehensive view of your allergies!