How to determine whether the watermelon nitrate
31.08.2016
How to determine whether the watermelon nitrate
Check watermelon on nitrates can not only in the laboratory. There are signs, which even at home, you can easily find out if their use.
Also, you should learn how to properly choose a watermelon, because its quality can determine before buying. Pay attention required as the fruit itself and the equipment trade places (often even good watermelon can deteriorate when stored in inappropriate conditions).
To protect themselves from buying "harmful" watermelon, you need to pay attention to the following
Watermelons do not have contact with the ground - to lie on the floor (to avoid getting dirt in the cracks). All fruit should be stored in special commodity shelves in clean containers.
It is better to avoid buying cut, cracked, broken or bruising watermelon, because the sweet pulp of the berries germs spread especially quickly (including film halves when closed). For this reason, it is better to abandon proposals to try sliced ??watermelon market.
Ripe and grown under natural conditions (without excessive feeding) watermelon ring when tapped, and tip it to dry.
There are several ways to test for nitrates watermelon
A watermelon can be dipped in a bowl of water (eg bath). If the watermelon is up, then it is high quality, if go to the bottom - that of nitrates.
The cut is uneven pure watermelon with grains. Smooth colorful cut evidence of the high nitrate content.
Large yellow or whitish streaks in the flesh - as a sign that the watermelon overfed fertilizers.
You can look slice of watermelon on the light and if the surface was reflected slightly purple, this fruit is better not to eat.
A piece of watermelon pulp can be dipped in clean water and leave for 15 minutes. If only water from the pulp pomutneet - watermelon is good, and if painted in bright pink or red - means watermelon with nitrates.
It should also be mindful of the rules for the use of watermelon
Watermelon - a separate dish. It must be taken two hours before or two hours after the main meal (watermelon combination with other foods can overload the stomach).
Before eating watermelon should be thoroughly washed with clean running water.
Most nitrate stored in the skin of fruit, so do not eat all the watermelon until crusts.
podskazchik.com
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