Many of you have probably walked past a traditional market or an herbal medicine shop, seen a pile of jet-black, knobby chaga mushroom chunks, and thought to yourself, "Should I buy one of these and try boiling it to drink?"
You've likely heard a lot about how good chaga mushroom is for you, but the price of products from professional brands feels burdensome, while the chaga mushroom sold at markets is relatively cheap and looks natural in its raw form, which can actually make it feel even more trustworthy.
Today, I want to give you an honest answer to the question, "Is it okay to eat chaga mushroom purchased at a market?" To give you the conclusion first: "Yes, you may eat it. However, there are two things you absolutely must know before doing so."
First, You Can Eat It, but You Shouldn't Expect Great Benefits
First and foremost, I want to make it clear that the raw chaga mushroom sold at markets is not fake, nor is it harmful to your body. In Siberia, the birthplace of chaga mushroom, there is a long history—dating back hundreds of years—of ordinary people harvesting raw chaga directly from birch forests and steeping it in water to drink like tea, and that tradition continues to this day. So steeping the raw material and drinking it is not inherently a mistake.
The problem is that steeping raw chaga at home allows you to consume only a very small fraction of the nutrients the mushroom actually contains. Chaga mushroom chunks purchased at the market cannot be chewed and eaten directly like other mushrooms, so they must go through a process of soaking in water to draw out the nutrients.
However, even if you soak it in lukewarm water for several days at home, only about 10% to 20% of the active nutrients contained in the chaga mushroom actually dissolve into the water. The remaining 80% to 90% of the precious nutrients stay trapped inside the hard, woody material and get thrown away along with the leftover residue.
If your purpose is simply to enjoy a light cup of tea—similar to barley tea or Solomon's seal tea—without any particular health concerns, then market-bought chaga mushroom is a perfectly fine choice. However, if you're in poor health and urgently need active recovery, unfortunately, you're unlikely to achieve the results you're hoping for. It's important to adjust your expectations to match your purpose.
Second, Thorough Hygiene Management Is Essential
Even more important than the issue of efficacy, perhaps, is hygiene. Chaga mushroom is a natural product. After being harvested in Siberia and going through a long journey before arriving in Korea, there is a very high likelihood of exposure to bacteria or mold.
On top of this, the fact that you cannot use boiling water when steeping it at home makes the problem worse. To preserve the heat-sensitive components of chaga mushroom, you need to use lukewarm water, but this temperature is also ideal for bacteria to multiply vigorously. Add to that the fact that it needs to be soaked in water for nearly two days, and you're essentially creating the perfect environment for bacterial and mold growth.
Therefore, if you have any doubts about the hygiene condition, I recommend boiling it thoroughly before drinking. This means giving up the heat-sensitive components of chaga mushroom and consuming only the remaining components. Also, once you've boiled the chaga mushroom, please discard it rather than reusing it for a second brew. Rather than extracting beneficial components, you're more likely to extract unnecessary substances like woody material, which can cause problems for digestive health.
Finally, let me emphasize this once more. Those who are in poor health, especially those with significantly weakened immune systems, should avoid eating raw chaga mushroom from the market. Healthy individuals can typically defend themselves against any potential bacterial contamination, but for those whose immune systems have already been significantly weakened, this could pose a serious threat to their health.
In Summary
It's fine to eat the chaga mushroom you purchased from the market. If your intention is simply to drink it casually as a health tea, it's not a bad choice. However, if you are seriously trying to manage your health, I recommend choosing an extract powder product rather than raw chaga mushroom.
Our company, Oginam Chaga Mushroom, also sold raw chaga mushroom alongside chaga mushroom extract powder about 20 years ago, back when the company was first established. Beyond direct sales, we even supplied our products to department stores.
However, once customers who had been consuming the raw product switched to the extract powder, they almost never went back to the raw form. This was because they directly experienced the difference in both efficacy and convenience with their own bodies. Ultimately, our company completely stopped selling raw chaga mushroom and now specializes exclusively in extract powder products.
Thank you.
- Kinam Oh, kinam_oh@hanmail.net
