10 Side Effects Of Mushrooms

The following points give the 10 side effects caused by mushroom consumption:

1. Tiredness

Some of the individuals may experience fatigue after consuming mushrooms. You may also feel discomfort and unenergetic. This side effect has been common among many people (1). This side effect might make a few individuals, skip them in the daily routine.

2. Stomach Upset

Eva De Angelis, Dietitian Nutritionist, says, “Some mushrooms contain high amounts of simple carbs that are difficult to digest, such as raffinose and mannitol. As these carbs enter the large intestine undigested, they are fermented by our gut microbiota, producing gas, which contributes to digestive problems in some people, particularly those with IBS.” Some of the mushrooms’ side effects also create stomach problems among many. In some people, diarrhea has been a problem in eating mushrooms (2). The other stomach problems, which one might experience, are vomiting, and cramping. Another common side effect of eating mushrooms is nausea. It is caused by a chemical named psilocybin, which is present in most mushroom species. Psilocybin has hallucinogenic properties and may also cause users to experience unexplained feelings of euphoria (3).

3. Absentmindedness

An individual might also be in a state of hallucination. Hallucination is the state in which an individual becomes absent-minded. The mushrooms alter the perception of reality after consumption for some time (4). These hallucination effects are compared to the effect caused by LSD drugs. The individuals experience this effect within twenty minutes of consumption. After half an hour to forty minutes, the effect reaches its peak. Some may also hear sounds louder than normal in their stomach.

4. Skin Allergies

Mushrooms are known to make the immune system strong. While for some people, the mushrooms also result in skin rashes and skin irritations (5). Some also experience nose bleeding, dry nose, and dry throat, and other problems when they are taken in excess amounts.

5. Tingling Sensation

After 20 to 30 minutes of consumption of mushrooms, some people feel happy and excited. Then, along with the feeling of being excited, they also experience a tingling sensation in their whole body (1). After some time people also experience being depressed.

6. Avoiding During Pregnancy

Some doctors suggest women to avoid consuming mushrooms during breast feeding and pregnancy. Though no serious side effects are reported, it is better to stay on the safe side by avoiding them.

7. Headache

Certain drugs cause headaches as side effects, which wears off after some time. But some people experienced such headaches for more than a day, after consuming mushrooms (6).

8. Anxiety

Mushrooms also cause anxiety in certain people, which ranges from mild to extreme levels. These side effects worsen when mushrooms are taken in high doses.

9. Mental Illness

Mental illness is the most serious side effect caused by mushrooms in certain people. Mental disorders, such as immense fear, panic attacks are experienced after taking mushrooms.

10. Dizziness

Some people have also reported serious dizziness after a few hours of consumption (7). Mushrooms also cause confusion when consumed in high dosage. They also cause consciousness for those with low blood pressure.

11. Weight Gain

Mushrooms may make one feel hungry after intake. They contain tryptamines (8). These are chemicals that act like amphetamines (an addictive drug) and may stimulate one’s appetite. Mushrooms also contain ergot alkaloids (9). In some animal studies, these substances had caused vasoconstriction (narrowing of the blood vessels) (10). This may eventually lead to elevated blood pressure levels and potential weight gain.

A Word Of Caution

Though the mushrooms are rich in iron, zinc and other nutrients, it should be taken in limited quantities in our daily routine. Of the 1, 40,000 species of mushrooms available in the world today, only 10 percent are safe and edible. Some of the poisonous mushrooms are amanita pantherina, entoloma and chlorophyllum molybdites. Don’t wait for symptoms to occur, when you have eaten a poisonous one. It is also important to choose the correct mushrooms and cook them well. Do mushrooms reduce belly fat? Eva De Angelis says, “While mushrooms are low-calorie foods that are ideal for weight loss, they do not directly reduce belly fat. There is no single food that can directly help you lose belly fat. Yet, more nourishing foods are high in bioactive compounds and can help boost our metabolism and thus burn more calories. As mushrooms are high in fiber and protein, they keep us fuller for longer, so a little goes a long way. Also, mushrooms can help with fat loss by improving blood glucose regulation.” Is mushroom good for the brain? “There is plenty of evidence to support the neuroprotective role, such as aiding with mild cognitive impairment, a precursor to Alzheimer’s disease. They are high in bioactive health-promoting compounds like vitamins, minerals, and antioxidants. Two of the main antioxidants found in mushrooms, ergothioneine and glutathione, have been linked to those wonderful neuroprotective properties. Including them in your regular diet can help you lose weight while also lowering your risk of incident dementia and improving your memory and focus.” says Eva De Angelis. Are mushrooms better for you, raw or cooked? According to Eva, “They are both good choices, each with pros and cons. Due to the higher chitin content, some people may find raw mushrooms more difficult to digest.” She adds, “Another risk of eating raw mushrooms that have not been thoroughly rinsed is the presence of harmful bacteria or heat-liable toxins that can cause an allergic reaction. Cooking mushrooms, for example, reduces the content of several heat-sensitive bioactive compounds, such as B vitamins. Cooked mushrooms, on the other hand, are easily digestible.” Are mushrooms safe to take every day? Yes, mushrooms are safe to consume every day in moderation. They are loaded with many nutrients that can promote overall health and reduce the risk of heart disease, diabetes, and cancer. Can mushrooms cause liver damage? Yes, mushrooms containing amatoxin may cause liver damage. These toxins are majorly found in wild mushrooms. Who should not take mushrooms? Pregnant women and people with gastrointestinal issues should limit the consumption of mushrooms to avoid any negative effects. Can mushrooms make you sick? Yes, consuming mushrooms contaminated with harmful bacteria can make you sick.

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