While most people know that cakes and chocolate aren't great for your health, there are other seemingly healthy foods whose dangerous properties slip under the radar. While it is unlikely moderate amounts of these foods will harm you, in large quantities - or in certain conditions - they may do more damage to your health than you think. Here are some of the most toxic common foods.
Mushrooms
While mushrooms available in supermarkets are pretty safe to eat, mushroom fans need to be careful about what species' they are consuming as many varieties can be highly dangerous and even fatal. Around 100 species of mushrooms are said to be dangerous to humans, with symptoms ranging from headaches to seizures or even death. In 2010 a small variety of mushroom called the Little White was blamed for an estimated 400 deaths in China.
Rice
It is impossible to dispute that rice has many great health benefits. However, like with most things, it may be best eaten in moderation due to its reportedly unsafe levels of arsenic. One study has suggested that rice contains about 10 times more arsenic than other crops and this is often higher in rice from Bangladesh, India, China and the USA. Studies have also reported concern for the levels of arsenic in rice milk and baby rice. While there is relatively little risk of the odd bowl of rice causing any long lasting harm, the consumption of high levels of arsenic has been linked to cancer.
Nutmeg
Perhaps one of the most immediately dangerous foods on this list is also one of the most surprising, and that is the common store cupboard spice, nutmeg. Although, like many of the foods on the list, nutmeg does have reported health benefits, it can also be extremely dangerous when taken in large doses. Containing a toxic substance called myristicin, moderate proportions of nutmeg can cause hallucinations, while larger doses can cause side effects including convulsions, palpitations, nausea, dehydration and death.
Farmed Salmon
We may be constantly urged to eat more oily fish, but research has suggested that consuming farmed salmon may not be the best way to do it. A study found that 13 different toxins - including PCBs, which have been classed as a probable human carcinogen by the Environmental Protection Agency (EPA) - are at much higher levels in farm-raised salmon than in wild salmon.
Potatoes
Potatoes may look innocent enough, but studies show they contain toxic compounds known as glycoalkaloids, which affect the nervous and digestive systems, causing headaches, weakness, confusion, diarrhoea and vomiting amongst other things. Poisoning from potatoes occurs very rarely but fans of the popular vegetable should take measures to protect themselves by avoiding potatoes with sprouts - which tend to have a higher concentration of glycoalkaloids - and those which have turned green.
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http://www.nytimes.com/2005/07/17/international/asia/17arsenic.html?pagewanted=all&_r=0
I don't know if the contamination afflicts other foodstuffs from Bangladesh.
Russian children are often taught how to chose edible mushrooms when picking or buying them from others. Although in this country you can't buy your mushrooms from 'forest mushroom pickers' directly as in Russia, it would be good if children were taught this (edible vs non-edible mushrooms) in school as well.
Saying that, I never had any trouble with mushrooms buying them regularly from UK supermarkets. However, I got poisoned once with mushrooms in Russia!
Sidney Harris
4Eat at least two Food Guide Servings of fish each week.*
• Choose fish such as char, herring, mackerel, salmon, sardines and trout
Arsenic in rice,.... well when the western world wanted cheap chemicals it was not only cheaper but a whole lot safer not to produce it in your own back yard?.....
Too much water can be fatal, too much oxygen can be fatal, too much of pretty much everything will not be good for you,....
Take the artical with a pinch of......Salt?.... Oh no, too much of that will kill you too!
Sad reflection of our society and of Huff for that matter.
The picture used is also about as gross as gross can be.
If you get frequent exercise and a balanced diet, things like this will be a tiny concern in comparison.