It is clear to most people that eating a box of biscuits at once is not healthy. However, experts warn that excessive consumption of some of healthy foods can be just as dangerous. This, of course, does not mean that you have to get rid of them, but only their consumption in large quantities.
Oranges and tomatoes
Their great taste and the benefits they bring can make you "slip" and overdo it. It is important to know that the increased acid intake associated with excessive consumption of oranges and tomatoes may be the cause of the development of gastroesophageal reflux.
Over time, this can lead to Barrett's esophagus - a condition in which there is a replacement of the typical esophageal mucosa with one characteristic of the intestinal tract - the so-called intestinal metaplasia.
Experts recommend limiting consumption to two servings of oranges or tomatoes a day. And in case of symptoms of reflux, they should be avoided.
Canned tuna
This type of fish is a healthy addition to sandwiches and salads. However, when consumed in too large quantities, it can lead to a dangerous rise in mercury levels, as tuna are higher than many other fish species.
Excessive mercury intake can lead to vision , hearing and speech problems . It can also be the cause of lack of coordination and muscle weakness.
You need to make sure that you do not consume more than five cans of tuna a week and try to get one that has lower levels of mercury.