Current location - Education and Training Encyclopedia - Graduation thesis - Why is canned fruit called junk food?
Why is canned fruit called junk food?
What made everyone's little dads happy when they were young? Isn't eating canned yellow peaches in it? At the moment when my mouth was full of a big peach, there was not even a drop of sugar water left, remember? In the era of material scarcity, canned peaches are one of the few flavors that children can taste.

On the Spring Festival or festivals, people wander around and visit the elderly. People carry two bottles of canned peaches with them. The old man hid secretly and left it for his precious grandchildren to eat. Moreover, this canned peach also has the magical ability of "just eating the bottle", which can make people completely forget their illness. Is canned fruit junk food compared with fruit? Nannies don't have to worry too much.

Now think about it. I wish I had canned food when I was a child. Mainly psychological. In the past, this may be the best snack or the best placebo. Eat a few sweet and sour peaches, your heart will instantly become beautiful, and your illness will naturally get better soon. Like the canned food in Huangdao, canned oranges, canned oranges and canned hawthorns can evoke memories. In short, full of memories. Some Bao dads are also enthusiastic fans of canned peaches now. Sometimes I secretly eat a can behind my child's back, but I won't let the child eat it.

I am mainly worried that there are too many preservatives in canned fruits. In fact, there is no need to add preservatives in the production of ordinary canned fruits. Air isolation and sugar technology can be used to prevent corrosion. In addition, children at home don't like fruit, so some old people decide to use canned fruit instead of fruit. But most young parents suspect that it is unwise to think canned food is junk food. So canned fruit is junk food? We can find the answer in the research recently published by the authoritative medical journal The Lancet. This paper summarizes the relationship between dietary habits and health in 195 countries in the world in recent 30 years. Among the food risk factors leading to death, excessive salt intake, insufficient whole grain intake and insufficient fruit intake rank in the top three.