How is the honey black when boiled in a pot, and is the honey bad when it turns black

In daily life, there is often a phenomenon that the honey you buy turns black after being left at home for a period of time. At this time, many people will be very puzzled, why does honey turn black after a long time? Is such honey still edible?

Reason 1. Jade dragon and phoenix, buy here and save half!

Ad. Normally, when honey is left for half a year or a year, it will slowly turn black, and this color change is most prominent in those light-colored honeys. Especially for those water-white honeys, when left for about a year, the water-white color will change to amber or dark black.

In this case, the color of the honey changes because the quality of the honey is changing, not because the honey has deteriorated beyond its expiration date, but because the honey has matured. There is a kind of honey in the world that takes a period of time to fully mature, sometimes months or even years, after it has been collected. At the time of this change, the substance changes, and the color changes with it, and in general, this is a normal phenomenon.

Reason two. The simplest and crudest reason why the color of honey changes is that the honey has deteriorated. If the honey is left out for too long, it will turn dark after the expiration date.

And when the honey deteriorates, the density of the honey will also change, from thick to thin, which is very obvious. In this case, it is best not to eat it and throw it away, otherwise it will cause various diseases and poison people. Of course, there is also a natural phenomenon, just like jujube nectar, its own color is relatively dark, and the color will be darker after a period of time, in this case, you don't need to pay attention.

I would like to remind everyone that when buying honey, try to use it as quickly as possible, and do not wait for the expiration date to expire before eating, which is extremely wasteful.

There is a crystalline honey in daily life, and this honey will turn dark after a while. Therefore, this enlightens everyone to distinguish the varieties when buying honey, and the performance of different honey varieties is different, so that we can distinguish whether the honey has deteriorated in time, so as not to harm the health of the body. Another thing you can learn is that when the honey has deteriorated, it can be moisturized by special methods, such as doing, which can be used to avoid waste.

Just because the honey is black doesn't mean it's bad.

The increase in the storage time of honey may also deepen the color of honey, when the honey is left for a longer time, the reducing substances in the honey slowly oxidize, which will cause the honey to darken the color, and some dark honey will further darken the color, and it will look black. If the honey not only turns black in color, but also has a thick layer of bubbles on the surface, open the bottle where the honey is stored and smell a pungent smell of alcohol and sourness. In this case, it is not recommended to continue consuming honey because it may have spoiled.

In fact, the darkening of the color of honey is not a change in the quality of honey, nor is it a deterioration of honey, and honey has post-ripeness, when a kind of honey is harvested, the chemical deterioration of its inner liner is to last for a long time, several months or even longer, in this process will produce material deterioration, that is, it will cause subtle deterioration of honey color, in fact, this is a normal reaction of honey, as long as the taste does not change, it can still continue to eat.

There are many reasons why honey can turn dark in color

1. The influence of flower-derived plants.

There are some honey made from flower-derived plants, which is darker in color, such as buckwheat honey is one of them; The color of buckwheat honey itself is dark amber, so it looks like it has a blackening feeling; In addition, when some honey is brewed, many kinds of honey are collected, so the color of the mixed nectar affects the color of the honey, resulting in a very dark or even dark honey.

2. Leaving it for too long.

Some people will forget the honey at home, and after a long time, they will find that the color has turned black after thinking about it, in fact, it is best for this kind of honey not to continue to eat, so in this process, a lot of insect enzyme metabolites are produced in the honey, which makes the honey darker or darker, such honey may be a tendency to deteriorate, and it is best not to continue to eat.

3. The honey may be contaminated.

For example, some honey producers do not pay attention to the canning conditions and do not regularly maintain the processing equipment, resulting in rust on the metal surface of the production equipment; Honey itself is acidic, and after contact with metals, oxidation occurs, which contaminates the honey, so that the honey can no longer be eaten.

Honey turning black does not mean that it has deteriorated, and there are generally two possibilities. In addition to Sun Ru's deterioration, there is also a normal color change, as we all know that the color of honey is varied, because honey is the nectar or secretion of bee collection plants, after full brewing, different honey source plants brew honey naturally different, honey color range from water white to dark amber. When the honey is brewed, the color is fixed, but the ambient temperature and storage time will affect this to some extent.

When the honey is stored for a long time, the reducing substances in the honey will slowly oxidize, which will cause the honey to darken in color, and then turn black.

The reason for the darkening of honey: Usually the nutrients contained in the honey are lost, which may be caused by the applicable container, or it may be related to the impurities contained in the honey.

The shelf life of pure natural honey is very long, and there is no accurate answer to how long it is, but there is a requirement for spring natural honey to have a long shelf life.

If the preservation method is different, the shelf life of honey will be different, for example, many friends in life use plastic bottles to preserve honey, and the shelf life of honey is not very long, because plastic bottles are easy to be deformed by the gas produced in honey, causing honey to absorb moisture in the air and finally deteriorate.

In this case, because honey contains substances such as sugars, enzymes, and carbon, if a large amount of nutrients disappears, it will inevitably lead to an increase in carbon in honey, and finally black color. In addition, if the bottle of honey is not cleaned, such as impurities on the wall of the bottle, often the honey spoils from the wall of the honey bottle, and a small circle of black appears, in fact, this is the beginning of the honey blackening.

How to prevent honey from turning black

1. Insist on taking ripe honey.

It is an open fact that mature honey is not easy to ferment and has a long storage time, so in the process of beekeeping, we must first develop the habit of taking mature honey to avoid the loss of nutrients caused by the deterioration of honey.

2. Adopt modern honey extraction methods.

Although the hand-twisted way of taking honey in the past looks cooler, after all, it has gone through countless years, and it seems to be a traditional inheritance, but there are actually quite a lot of beeswax ingredients in it, so many honey machines are used to extract honey to reduce the impurities in the honey as much as possible, and the honey itself has corrosion resistance, as long as there are not many impurities, the storage time is unimaginable for many people.

3. Adopt scientific storage methods.

If we want to preserve honey for a long time, it is best to use ceramic bottles or glass bottles to seal and preserve, so that the time will be longer, and the nutrient loss will be less, even if it is mixed with beeswax, the honey will be stored for a longer time, after all, a small amount of beeswax is good for people.

The reason for the black color of honey is usually deterioration or redox leading to darkening of the color.

Spoilage is a common phenomenon in many foods, and the spoiled honey will change in all aspects, and it may turn black after a long period of deterioration.

In addition, there is a situation that is related to redox reactions. Honey is stored for a long time, but as it is left for a long time, eating honey back and forth will cause the honey to be constantly exposed to oxygen, and the reducing substances in the honey will be oxidized, which in turn will darken the color of the honey, which may turn it black.