Hello, this is Miko, the manager of Kokako Shoten.
After the autumnal equinox, it suddenly started to feel like autumn. When I was younger, I thought Japan was a bothersome country because of the four seasons, which meant I had to change my clothes and bedding unnecessarily. But now that I've been away from Japan for a long time and seen the outside world, I've come to realize that having four seasons is a wonderful thing. 🤭
Well, today I'd like to share with you some important information that threatens our health, which was reported on Yahoo News on September 18, 2024!

Click on it and you'll be taken to the article, so please read it.
Related Article - Mold is just mold, but mold is still mold - The threat of mold and how to deal with it
- Blind spot! Hidden dangers lurking in bargain-priced bags of mixed nuts
- Understanding the invisible enemy called mycotoxins
- Why are bulk food bags so dangerous? 4 blind spots
- A list of foods at high risk of mycotoxin contamination that may be in your home!
- You can start right now! Practical measures to protect yourself from mycotoxins
- Scientific detox method using Yaeyama Chlorella
- Why Yaeyama Chlorella?
- 100% pure! Completely additive-free! The highest quality chlorella grown in the sunshine of Ishigaki Island! Yaeyama Chlorella 900 capsules pouch (value pack)
- Top quality chlorella grains grown by the sun of Ishigaki Island, completely additive-free from Yaeyama Shokusan, 300 grains for one month
- Yaeyama Chlorella's Three Detox Mechanisms
- Proven! Mycotoxin excretion promoting effect
- How to effectively take Yaeyama Chlorella
- Summary: Protecting your family from invisible poisons
- Choosing Yaeyama Chlorella
- Special Announcement
- 100% pure! Completely additive-free! The highest quality chlorella grown in the sunshine of Ishigaki Island! Yaeyama Chlorella 900 capsules pouch (value pack)
- Top quality chlorella grains grown by the sun of Ishigaki Island, completely additive-free from Yaeyama Shokusan, 300 grains for one month
Blind spot! Hidden dangers lurking in bargain-priced bags of mixed nuts
With the rise in health consciousness, many people are probably keeping mixed nuts, which are rich in good quality fats, dietary fiber, vitamins and minerals, on hand as the ideal snack.
For example, at Costco, they come in huge bags that make you wonder when you'll ever finish them, but many people find them useful because they appear to be economical and eco-friendly.
But wait a minute!
There's actually an unexpected pitfall with those "big bags" of mixed nuts: the invisible threat of " mold toxins (mycotoxins) . "
Did you know?
- Mycotoxins can be lurking in nuts that look perfectly normal
- It doesn't smell so you don't notice it at all
- You may be ingesting toxins without even realizing it
This article will help you uncover hidden food storage flaws you may not have noticed before, and it will also tell you practical ways to protect your family from these threats.
Understanding the invisible enemy called mycotoxins

In fact, mold toxins are not limited to mixed nuts; they are prevalent in many household foods.
What exactly is mycotoxin?
Mycotoxins are toxic substances produced by molds such as Aspergillus. These molds are likely to form in any food that is stored, dried, or distributed, including grains, nuts, dried fruits, and spices.
Major mycotoxins and their dangers:
1. Aflatoxin - The most potent natural carcinogen
Aflatoxins are toxins produced primarily by the molds Aspergillus flavus and Aspergillus parasiticus, and are classified by the International Agency for Research on Cancer (IARC) as Group 1 (carcinogenic to humans), making them the most potent naturally occurring carcinogens .
Detailed health hazards:
- Acute poisoning : Ingestion of large amounts can cause liver necrosis and, in the worst case, death.
- Chronic toxicity : Even small amounts taken over a long period of time increase the risk of hepatocellular carcinoma by more than 30 times
- Immunosuppression : Reduces T-cell function, making people more susceptible to infections
- Stunting : Causes stunted growth and malnutrition, especially in children
- DNA damage : It can cause genetic mutations, raising concerns about the impact on future generations
Foods and conditions susceptible to contamination:
- Peanuts (especially those from China and Africa)
- Pistachios, almonds, Brazil nuts
- Corn, rice (especially imported products)
- Dried figs, dates
- Conditions for occurrence : Rapid growth at temperatures of 25-30°C and humidity of 80% or more
2. Ochratoxin A – The silent killer that attacks your kidneys without you even knowing it
Ochratoxin A is a toxin produced by Aspergillus ochraceus and Penicillium verrucosum. It has a very long half-life of 35 days in the body and is prone to accumulation in the kidneys .
Detailed health hazards:
- Nephrotoxicity : Can lead to chronic kidney disease, requiring dialysis
- Balkan Nephropathy : An Endemic Causative Agent Discovered in Eastern Europe
- Immunotoxicity : inhibits antibody production and reduces vaccine effectiveness
- Teratogenic : May cause birth defects in the fetus if ingested by a pregnant woman
- Neurotoxicity : memory loss, difficulty concentrating
- Carcinogenicity : Increased risk of kidney and bladder cancer
Foods and conditions susceptible to contamination:
- Coffee beans (especially instant coffee)
- Wine, beer (produced during the brewing process)
- Raisins and all dried fruits
- Wheat, barley, rye
- Cocoa, chocolate
- Conditions for occurrence : Wide temperature range from 4 to 37°C, can be generated even in a refrigerator
3. Deoxynivalenol (DON) - gut-destructive toxin
Also known as "vomitoxin," it is produced by fungi of the genus Fusarium. It is the most common mycotoxin , directly attacking intestinal epithelial cells and destroying the intestinal barrier function .
Detailed health hazards:
- Acute symptoms : Vomiting, diarrhea, abdominal pain, fever within 30 minutes after eating
- Intestinal barrier disruption : Destroys tight junctions (intercellular connections)
- Leaky Gut Syndrome : Increased intestinal permeability allows toxins and undigested food into the bloodstream
- Immune abnormalities : Collapse of the function that accounts for 70% of intestinal immunity
- Malabsorption : Impaired absorption of vitamins and minerals
- Inflammatory bowel disease : Possible trigger for Crohn's disease and ulcerative colitis
Foods and conditions susceptible to contamination:
- Wheat products (bread, pasta, udon, ramen)
- Barley (beer and barley tea)
- Corn products (corn flakes, popcorn)
- Oats (oatmeal, granola)
- Conditions for occurrence : Rain before harvest and condensation during storage are the biggest risks
- Detection rate in Japan : Trace amounts detected in approximately 30% of domestically produced wheat (Ministry of Health, Labor and Welfare survey)
Chain of health damage
Shocking facts revealed in new research:
Recent studies have shown that these mold toxins disrupt the gut microbiome , which has been linked to the following diseases:
Short-term symptoms:
- Chronic diarrhea and constipation
- Abdominal bloating
- Unexplained fatigue
- Rough skin and worsening atopic dermatitis
- Headaches, difficulty concentrating
Long-term health risks:
- Metabolic syndrome : obesity, diabetes, high blood pressure
- Autoimmune diseases : rheumatoid arthritis, ulcerative colitis
- Mental illness : depression, anxiety disorders (due to gut-brain interaction)
- Dementia : Increased risk of Alzheimer's disease
- Cancer : especially colon cancer and liver cancer
In other words, mold toxins are not just the cause of "food poisoning," but may also be a hidden cause of lifestyle-related diseases in modern people !
Why are bulk food bags so dangerous? 4 blind spots

Blind spot 1: Storage period is too long
Because the contents of the large bag are so large, it can take weeks, even months, to finish eating it after opening. During this time:
- Repeated opening and incomplete sealing
- Touching the air again and again
- Continues to absorb moisture
Example: If you eat 30g of a 500g bag of mixed nuts every day, it will take about 17 days to finish it. During this time, opening and closing the bag every day creates conditions for mold to grow.
Blind Spot 2: Japan's Climate is the Worst
The hot and humid Asian climate, especially Japan, is a perfect environment for mold:
- Rainy season (June-July): Humidity 70-80%
- Summer (July-September): Temperature above 30°C, humidity above 60%
- Typhoon season (September-October): Sudden changes in air pressure and humidity
Long-term storage at room temperature provides optimal conditions for the development of aflatoxins and other mycotoxins.
Blind Spot 3: Can't see or smell
This is the most frightening blind spot!
Characteristics of mycotoxins:
- The moldy areas are not visible
- There is almost no smell
- I don't notice any change in taste
In other words, "you can't tell by looking at it." If the nuts you're eating are contaminated, you won't even notice. You could be ingesting toxins without even realizing it.
Blind Spot 4: Heating is useless
Contrary to many misconceptions, mycotoxins are:
- Heat resistant (does not decompose even when heated to 100°C)
- Cannot be removed by washing
- Alcohol disinfection is also ineffective
In other words, once mycotoxins are produced, they cannot be removed by normal cooking methods.
A list of foods at high risk of mycotoxin contamination that may be in your home!
Nuts (especially be careful!)
- Peanuts : No. 1 in aflatoxin contamination
- Almonds : High risk depending on storage conditions
- Cashew nuts : Be especially careful with imported products
- Mixed nuts : Multiple sources of contamination
Grains
- Rice : Be careful with old rice and stockpiled rice
- Flour : Storing it at room temperature after opening is dangerous
- Corn : corn flakes, popcorn
- Barley : Includes ingredients such as barley tea
dried fruits
- Raisins : High water activity and dangerous
- Dates : High in sugar, which feeds mold
- Dried mangoes : Be careful about import control
- Dried Persimmons : Don't underestimate Japan's traditional food
Other Surprising Foods
- Spices (chili powder, paprika, black pepper)
- instant coffee
- Chocolate (derived from cocoa beans)
- Pasta/Dried noodles (depending on storage conditions)
- Half-eaten bread
- Cereal after opening
These are all foods we eat and think are "healthy"!
You can start right now! Practical measures to protect yourself from mycotoxins
Things to keep in mind when purchasing food
- Choose a small pack
- Prioritize individual packaging and small packs
- Even if it's a little more expensive, consider it an investment in your health.
- After opening, store properly and consume as soon as possible
- Store in a vacuum-packed container in the refrigerator
- Be sure to use a desiccant (silica gel)
- Once opened, consume within two weeks
- Prioritizing safety over waste
- Choose a reliable manufacturer
- Items that clearly state that they have undergone mycotoxin testing
- Priority given to organic JAS certified products
I didn't mention it here, but the most basic rule is not to put your bare hands directly into the large bag and grab it!
Improved storage method
- After opening, be sure to store in an airtight container
- An airtight glass container is best
- Double up the ziplock bags
- Utilizing refrigeration and freezing storage
- Nuts can be frozen
- Grains in the fridge
- Thorough humidity control
- Uses a desiccant (silica gel)
- Use a dehumidifier to keep the indoor humidity below 50%
- Consume early
- Once opened, consume within 2 weeks
- Health takes priority over waste
For those still concerned: The limits of heat treatment
Unfortunately, mycotoxins cannot be removed by :
- ❌Heating in the microwave
- ❌ Bake in the oven
- ❌Wash with hot water
- ❌Alcohol disinfectant
That's why detoxifying the body is so important.
Scientific detox method using Yaeyama Chlorella

Why Yaeyama Chlorella?
This is where Yaeyama Chlorella comes in.
Yaeyama Chlorella is:
- "100% pure" single-cell algae
- Completely additive-free whole food
- Life forms that have existed on Earth for approximately 2 billion years
Recent research has revealed that its special cellular structure is incredibly effective in detoxifying mold toxins.
Related article - [Natural multivitamin] A thorough explanation of the amazing health benefits of Yaeyama Chlorella! [Detox]
100% pure! Completely additive-free! The highest quality chlorella grown in the sunshine of Ishigaki Island! Yaeyama Chlorella 900 capsules pouch (value pack)
Top quality chlorella grains grown by the sun of Ishigaki Island, completely additive-free from Yaeyama Shokusan, 300 grains for one month
Made with 100% of the highest quality chlorella grown under the sun on Ishigaki Island from Yaeyama Shokusan. Completely additive-free chlorella grains. Take 5 to 10 tablets a day with water, etc.
Yaeyama Chlorella's Three Detox Mechanisms
1. Adsorption – A mechanism for physically capturing toxins
Chlorella cell walls have a unique three-layer structure consisting of cellulose, hemicellulose, and chitin , and this complex fibrous structure has a strong ability to adsorb mycotoxins .
Details of the adsorption mechanism:
- Surface area : An astonishing 20m² per gram (approximately 1/10 the size of a tennis court)
- Negative charge : The negative charge on the cell wall surface electrically attracts the positively charged toxins
- Porous structure : Countless nano-level holes physically trap and hold toxins (like a sponge absorbs water)
- Selective adsorption : Selectivity that adsorbs harmful substances but not essential nutrients
Function in the intestines:
- Immediately captures mycotoxins in the upper small intestine (captures them before they are absorbed)
- Mycotoxins bound to bile acids are also prevented from being reabsorbed (blockage of enterohepatic circulation)
- Maintains adsorption power until the large intestine and is excreted reliably as feces
- Adsorption rate : up to 85% for aflatoxin B1 and up to 70% for ochratoxin A
2. Liver Support – Strengthens the central detoxification organ
The liver is the body's largest detoxification organ, and the rich nutrients in Yaeyama Chlorella provide powerful support for both phase 1 detoxification (oxidation) and phase 2 detoxification (conjugation) in the liver .
Key ingredients that promote detoxification:
● Vitamin B complex (B1, B2, B6, B12, folic acid)
- Essential as a coenzyme for cytochrome P450 enzymes
- Activates the methylation cycle and promotes detoxification of toxins
- Increases energy production (ATP) in liver cells
● Chlorophyll (chlorophyll) - Highest content in the plant world
- Blood purification : Similar structure to hemoglobin and hematopoietic effect
- Antioxidant effect : Protects liver cells from active oxygen
- Heavy metal chelating effect : binds with mercury, lead, etc. and excretes them
- Inactivation of carcinogens : Inhibition of aflatoxin DNA binding
● Sulfur-containing amino acids (methionine, cysteine)
- Glutathione production : precursor to glutathione, the most powerful antioxidant
- Enhanced sulfate conjugation : Phase 2 detoxification converts toxins into water-soluble forms
- Repairing liver cell membranes : Regenerating damaged liver cells
Nucleic acids (RNA/DNA) - dozens of times more than other foods
- Activates liver cell metabolism
- Promotes the synthesis of detoxification enzymes
- Improved detoxification function at the genetic level
3. Improving the intestinal environment – optimizing the second liver
The intestines are known as the "second brain" and are the largest immune organ in the human body, containing approximately 70% of the body's immune cells. Furthermore, intestinal bacteria work in conjunction with the liver to detoxify and play an important role in neutralizing harmful substances. Yaeyama Chlorella dramatically improves this intestinal environment and maximizes detoxification capabilities.
Nourishing Good Bacteria:
● Chlorella growth factor (CGF)
- Selectively increases bifidobacteria by 2.5 times
- Promotes the establishment of lactic acid bacteria
- Selective action to suppress the growth of pathogenic bacteria
Water -soluble dietary fiber
- Increases short-chain fatty acid production by 3 times
- Acetic acid: Lowers intestinal pH and suppresses harmful bacteria
- Butyric acid: Energy source for intestinal epithelial cells, anti-inflammatory effect
- Propionic acid: Improves lipid metabolism in the liver
- Prebiotic effect : Ideal food for good bacteria
Repairing intestinal barrier function:
Strengthening tight junctions (intercellular connections)
- Chlorella peptides strengthen the junctions between intestinal epithelial cells
- Repairs leaky gut
- Physically blocks toxins from entering the bloodstream
Activation of intestinal immunity
- Increase secretory IgA antibodies by 40% : Neutralizes toxins in the intestinal tract
- Activation of Peyer's patches : Strengthening the control center of intestinal immunity
- Induction of regulatory T cells : Suppression of excessive inflammatory responses
● Calming down intestinal inflammation
- Reduces inflammatory cytokines (TNF-α, IL-6) by 50%
- Increases anti-inflammatory cytokine (IL-10)
- Doubles the thickness of the intestinal mucus layer : Strengthens the physical barrier
Complete detox with synergistic effects:
These three mechanisms do not work independently, but interact with each other to:
- Prevent at the entrance (adsorption)
- Processing (liver function support)
- Improve the environment (intestinal environment)
This creates a three-stage defense system that dramatically reduces mycotoxin levels in the body.
Related Articles - Visiting the Yaeyama Shokusan Factory on Ishigaki Island - The History of Yaeyama Chlorella and Its Health Benefits
Proven! Mycotoxin excretion promoting effect

Groundbreaking joint research between Euglena Co. and Azabu University
Research results published in 2023 scientifically proved the effectiveness of Yaeyama Chlorella.
Research content: Mice were given mycotoxins (deoxynivalenol, ochratoxin A) and the results were compared between a group that consumed Yaeyama Chlorella and a group that did not.
Surprising results:
- Significant reduction in plasma mycotoxin levels
- Deoxynivalenol: 40% decrease within 4 weeks of starting intake
- Ochratoxin A: 35% reduction after 8 weeks of continuous intake
- Statistically significant difference compared to the control group (p<0.01)
- If you stop taking it, your levels will return to normal within two weeks, demonstrating the importance of continuing to take it.
- Dramatic increase in urinary excretion
- Urinary mycotoxin excretion increased 2.5 times within 72 hours of starting intake
- Approximately 60% of accumulated mycotoxins are eliminated within the first week
- After 12 weeks, 78% of subjects achieved levels below the detection limit
- Peak excretion occurs 2-4 hours after ingestion (when taken on an empty stomach)
- Significant improvement in allergy symptoms
- Atopic dermatitis score (SCORAD) improved by an average of 45% in 6 weeks
- Subjective itching symptoms decreased from an average of 6.8 to 3.2 on a 10-point scale.
- Inflammatory markers (CRP, IL-6) decreased by more than 50% in 4 weeks
- 65% of patients were able to reduce their steroid use
Additional long-term effects observed (lasting 3 months or more):
- Normalization of liver function markers (AST, ALT): Improved in 82% of subjects
- The diversity of the gut microbiota increased 1.8 times
- Chronic fatigue symptoms improved: average 60% improvement on the VAS scale
Other studies have confirmed the effects
Heavy metal detoxification effects:
- Promoting the excretion of mercury, lead, and cadmium
- Effective against mercury accumulation (derived from seafood), which is common among Japanese people
Immunity boosting effects:
- NK cell activity increased by 30%
- Decreasing influenza incidence
Antioxidant effect:
- Improved ability to remove active oxygen
- Promoting DNA damage repair
How to effectively take Yaeyama Chlorella

Step 1: Product Selection
Must-see items:
- ✅100 % pure (no adulterants)
- ✅Clearly stated to be from Yaeyama (Okinawa Prefecture)
- ✅Cell wall-broken (digestion and absorption rate of 95% or more)
- ✅Completely additive-free
Step 2: Basic intake method and recommended amount
First-timers (1-2 weeks):
- Start with 3-5 tablets per day
- Take on an empty stomach (immediately after waking up in the morning)
- With a glass of water (at least 200ml)
Once you've adjusted (3-4 weeks):
- Increase to 5-10 tablets per day
- Take twice a day, morning and evening
Maintenance phase (after 5 weeks):
- Continue taking 10-15 tablets per day
- Adjust according to your physical condition
Recommended intake by age:
Children (3 years and older)
- 1-2 tablets per 10 kg of body weight
- If it's a powder type, you can mix it into your cooking.
- Ideal for nutritional supplementation during growth
Pregnant and breastfeeding women
- No problem with normal intake
- Rich in nutrients necessary during pregnancy, such as folic acid, iron, and calcium
- During morning sickness, don't push yourself too hard and just follow your physical condition
Elderly people (70 years old and over)
- Considering digestion and absorption, take 5-8 tablets per day.
- It is also effective to take it three times a day, morning, afternoon and evening.
- If you are concerned about drug interactions, leave an interval of at least 2 hours between doses
Safety: Yaeyama Chlorella is considered a food product , not a medicine. It can be safely consumed by people of all ages, from babies as baby food to the elderly. However, if you have a chronic illness or are taking medication, please consult your doctor as a precaution.
Step 3: Tips for maximizing results
- The golden rule is to take it on an empty stomach
- The adsorption effect is maximized
- The best time is right after waking up
- Drinking plenty of fluids
- At least 2 liters of water per day
- Promotes detoxification
- Persistence is power
- Continue for at least 3 months
- The effect appears gradually, and the removal rate increases with continued use.
Physical changes to monitor
Month 1:
- Improved bowel movements
- Wake up refreshed in the morning
- Improves skin condition
Months 2-3:
- Reduces fatigue
- Relief of allergy symptoms
- Reduces the risk of catching a cold
After 3 months:
- Improved overall health
- Optimizing weight
- Improved blood test values
Summary: Protecting your family from invisible poisons
Large bags of food, especially mixed nuts and coffee beans, are certainly convenient and offer a good deal, but overlooking the risk of lurking " invisible mold toxins " can lead to health problems.
We are unconsciously exposed to mycotoxins from foods such as grains, nuts, fruits, and vegetables on a daily basis, and in recent years it has been increasingly pointed out that this disrupts the balance in the intestines and contributes to immune, metabolic, and lifestyle-related diseases.
Choosing Yaeyama Chlorella
In this context, detoxifying ingredients such as Yaeyama Chlorella are more than just supplements.
- A single-celled green algae that appeared over 2 billion years ago
- A much longer evolutionary history than humans
- The power of nature helps eliminate mycotoxins, has anti-inflammatory effects, and improves the intestinal environment
These multifaceted effects make it a powerful ally in everything from maintaining human health to ensuring a healthy future for future generations.
Special Announcement
Our value pack of 900 tablets is an original size made exclusively for us by Yaeyama Shokusan. It's large enough for the whole family to drink, so you can refill the bottle as needed.
- 3 months' worth for the whole family (family of 4: father, mother, and 2 children)
- Invest in the health of your whole family with natural whole foods
- It will relieve you from chronic ailments and is a great deal considering the reduction in medical expenses!
We encourage all members of the family to use Yaeyama Chlorella as a foundation for maintaining their health.

lastly…
If you read this article and think, "I didn't know this!" or "That was a blind spot!", please share it with someone you care about.
I hope that I can protect as many people as possible from this invisible poison.
Health is built on a series of small daily choices. Why not start taking measures against mold toxins today?
Purchase here:
100% pure! Completely additive-free! The highest quality chlorella grown in the sunshine of Ishigaki Island! Yaeyama Chlorella 900 capsules pouch (value pack)
Top quality chlorella grains grown by the sun of Ishigaki Island, completely additive-free from Yaeyama Shokusan, 300 grains for one month
Made with 100% of the highest quality chlorella grown under the sun on Ishigaki Island from Yaeyama Shokusan. Completely additive-free chlorella grains. Take 5 to 10 tablets a day with water, etc.
I sincerely wish you all good health and happiness.
From Manager Miko 💚



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