There is a new saying recently. According to the nutrition test, apples contain more polyphenols, and an ordinary-sized apple can contain about 200 grams of polyphenols.
Obviously, the reason why cut apples are easy to be oxidized is partly because polyphenols contact with oxygen in the air, which makes the apple section brown. However, as rumored, the anti-aging effect of polyphenols in apples ranks first, so there is no scientific basis.
Among polyphenols, both grapes and onions have this substance. In animal and in vitro cell experiments, it is found that it has certain antioxidant capacity and is also good for delaying aging. But this is limited to the results that have nothing to do with human experiments and can't explain anything.
Just imagine, if only because of this substance, anti-aging, even more exaggerated anti-cancer, beauty and skin care, anti-inflammatory, then more and more people will not be troubled and troubled by the disease.
For this kind of fruit, apple, we should treat it scientifically, give priority to normality, and don't be deceived for other easily misunderstood places.
Have all the apple skins been waxed?
When some people buy apples, they will wonder why the skin of apples is slippery, as if it were waxed. Everyone is worried about health and safety. On the one hand, this phenomenon is because apples produce wax, which belongs to natural fruit wax. As long as they are washed with running water, it is harmless to health.
On the other hand, in order to ensure the quality of apples during transportation, some merchants will wax them. This substance is safe. If you want to cherish the nutrition on the apple skin, you can eat it.
Do you have to divide the time to eat apples?
Mainly depends on how you understand this sentence. I believe too many people have heard that "eating apples in the morning is a golden apple, eating apples at noon is a silver apple, and eating apples at night is a poisonous apple", which originated from Snow White.
In fact, this statement is completely unfounded. Too many people like to eat apples on an empty stomach at night, but they don't feel sick. As for eating apples, the real significance of time-sharing lies in how to eat to lose weight and stabilize the three high diseases.
Studies have shown that eating apples within 30~60 minutes before meals can enhance satiety and delay postprandial blood sugar levels, which can bring its greatest benefits into play. Of course, eating apples when you are hungry is much better than eating other snacks.