12. Fast and fried foods
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A rule of thumb is that anything that has been cooked in unhealthy oil could certainly cause health issues.
An additional factor is that such food is highly addictive and can often be consumed in unhealthy amounts.
13. White bread
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Studies show that during the making of white bread, most of the nutritional value simply goes away.
What’s left is known to spike blood sugar levels, increasing the risk of diabetes.