As a delicious dish on the table in our country, pig's trotters are not only delicious, but also nutritiousIt is rich in collagen, which can be used to treat progressive muscular dystrophy.
It can also help the growth and development of adolescents, and slow down the rate of osteoporosis in middle-aged and elderly people, which is suitable for all ages.
It is precisely because of so many advantages that it is also a little more expensive than pork, and it is more expensive if it is fresh, but the frozen pig's trotters sold in large supermarkets are only a few yuan a catty!
So why are these frozen trotters so cheap?And where does it come from?
People take food as the sky", China still attaches great importance to food safety, and we as customers are also very particular about ingredients.
Among them, the meat category pays attention to a freshness, and the large supermarkets are very large in terms of purchases, and their quantities are not at all able to be cleaned up in a day, so in order not to deteriorate, the merchants will freeze the pig's trotters, so as to achieve the effect of extending the shelf life.
In this way, the pig's trotters are not fresh, so they can only be sold at a reduced priceAt this time, some netizens will ask, will their merchants lose money by selling them at such a reduced price?
The answer is obvious, no one wants to do a loss-making business, even if the frozen pig's trotters are 8 yuan a catty, they still have to make money.
As we all know, in many places abroad, they do not eat the internal organs and limbs of animals, so these countries will sell these to our country, due to the long distance, they can only freeze the pig's trotters.
In this way, the pig's trotters are no longer so fresh, so they are processed at a low price, under the principle of "small profits but quick turnover".
Pig's trotters like this, although not fresh, can at least ensure food safetyIt is also very edible and worth eating.
Where there is demand, there will be a market!
Nowadays, as the quality of life of our people is getting better and better, the food is carefully selected, as long as it can be eaten enough, but now the emphasis is on eating well.
More and more people are choosing fresh trotters compared to stale frozen trottersSome black-hearted merchants will use the sow's trotters to make a profit.
Under normal circumstances, the sow will be very old and its taste will be very poor, so the meat of the sow is generally not sold, but sold as private materials, and those black-hearted merchants will still use the sow for sale.
In addition to fresh trotters, those black-hearted merchants will also focus on frozen trotters.
It is that before freezing, they will inject water into the pig's trottersIt is then sent to be frozen, which will increase the weight of the trotters and thus make more black money.
This situation is also very easy to identify, just after thawing, the pig's trotters will keep flowing out, which is water-injected meat, so we must be careful when buying.
Be sure to carefully check whether there are pinholes on the pig's trotters, as long as you find pinholes, do not buy, this is likely to be water-injected pig's trotters.
And the kind of sow trotters are also very different, when choosing fresh trotters, try to avoid those that are too big, in general, sows due to fertility, life time is relatively long,Therefore, its pig's trotters are relatively large, and some small pig's trotters are selected as much as possible.
And the appearance of fresh pig's trotters is bright, the meat color is bright red, and the color of frozen pig's trotters is gray, as long as you master these selection methods, I believe that you can avoid those inferior pig's trotters!
After all, we just need to address the threat at the sourceWe can live happily every day.