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Honey does change color over time. Because pure honey is alive and not immutable. As the storage time increases, the pollen in the honey will gradually settle, which will deepen the color of the honey.
This is a natural phenomenon of honey, like buckwheat honey, which gives people the illusion of blackness when left for a long time. However, not all aged honey will turn black in color, it is related to the color of the honey itself and the color of the pollen. Whether it can be eaten depends on the quality of the honey, if it is not fermented and deteriorated, it is edible.
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The darkening of honey is usually due to prolonged exposure to sunlight or air, the effects of light and oxidation, which cause some of its components to change. If the honey that has turned black and has no signs of deterioration, such as peculiar smell and mold, it is generally edible. However, it is recommended to buy high-quality honey produced by regular manufacturers, such as Ma Erge Qinling soil honey, honey Xiaowutu honey and Zhenfeng Baicao soil honey, these honeys come from natural honey sources, and after scientific production technology, the quality and purity of honey are guaranteed, and it is more assured and healthy to eat.
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Whether the honey can be eaten after it turns black depends on the specific situation. Some honey (such as buckwheat honey and black honey) itself is black, and the blackening belongs to the special key positive lead of this type of honey, so it does not affect the consumption. If the honey is left for too long, causing the honey to become clear and black, it is recommended not to eat it again.
Honey spoils and will have an alcoholic or sour taste, or many gray bubbles on the surface. Depending on these conditions, it can be checked to see if the blackened honey has gone bad.
In addition, using a metal container to contain honey may cause the honey to oxidize and turn black. If this is the case, it is not recommended to continue consuming it.
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Honey blackening is not edible, and it will only turn black when the honey has deteriorated.
The hypertonic environment of honey makes it difficult for spoilage microorganisms to survive, but there is a group of microorganisms called "osmophilic yeast" that can survive in honey tenaciously. If the purchased honey is opened and not sealed when it is stored, it will gradually absorb moisture from the air over time, and the honey may deteriorate.
Expired honey may deteriorate due to the fermentation of osmophilic yeast, but such honey usually only produces a slight sour taste and wine taste, which does not affect the safety of eating, and it is not harmful to eat, but it will affect the taste.
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No. Honey contains a lot of nutrients and sugars and can go bad easily. If the upper part turns black, it is due to the growth of microorganisms such as bacteria. If a person eats it, it may cause gastrointestinal discomfort or cause food poisoning, which can cause harm to the body. <
No. Honey contains a lot of nutrients and sugars and can go bad easily. If the upper part turns black, it is due to the growth of microorganisms such as bacteria. If a person eats it, it may cause gastrointestinal discomfort or cause food poisoning, which can cause harm to the body.
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Honey turns black after a long time, and it is not allowed to be eaten. Honey will turn black because microorganisms multiply in it, causing honey to deteriorate, so honey can not be eaten after being blackened for a long time. Honey should be stored in a ventilated, cool place to prolong the storage time.
Honey has a certain improvement effect on the blood component of ginsilver and enhances cardiovascular function, so regular consumption is very good for the human body.
1. Don't eat it
Honey is not edible after a long time to turn black, honey has been stored for a long time, and it turns black because there are a large number of microorganisms in it, which have deteriorated, it is recommended not to eat, it may lead to adverse reactions in the digestive tract after eating, and even lead to abdominal pain, diarrhea and other symptoms, which seriously affect physical health.
2. Storage method
Honey stored in a place with a higher temperature will increase the reproduction rate of microorganisms, which will lead to a decrease in the storage time of honey, honey should be stored in a ventilated and cool place, avoiding direct sunlight, but at the same time honey is also afraid of moisture, in the process of storage should be guaranteed to be sealed, avoid contact with the air, can increase the storage time.
3. Nutritional value
Honey has a certain improvement effect on the composition of the blood, can enhance cardiovascular function, has a certain improvement effect on cardiovascular patients, and honey also has the effect of protecting the liver, can prevent the occurrence of fatty liver and other diseases, and regular consumption of Hongye honey can enhance immunity, replenish physical strength and other benefits.
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The reason for the black color of honey is usually deterioration or redox leading to darkening of the color.
Honey sometimes deteriorates, 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.
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