Is fructose as bad as sugar? Is fructose harmful to humans

Updated on healthy 2024-07-04
8 answers
  1. Anonymous users2024-02-12

    My understanding also lies in the fact that fructose can only be processed into liver glycogen by the liver at a certain rate. I'm not sure what the average person's grams per minute are, so if anyone can I want to know.

    When fructose is consumed in moderation or when liver glycogen stores are insufficient, the potential health benefit of fructose relative to glucose is that it does not cause blood sugar levels to rise and fall. Too much fructose is harmful to the human body, far more harmful than glucose. I'm not quite sure why galactose (a type of lactose or the monosaccharide in lactose) has a negative health effect on the health of not as good as sugar, because my understanding is that galactose is metabolized in a similar way, but that's another issue.

    These sugars are harmless when the natural sugars in the fruit (fructose, sucrose and glucose) are consumed as part of the unprocessed whole fruit (including the peel, unsqueezed juice). That's because nature, with its infinite wisdom, has included all the benefits that combine sweetness with fruit in the whole fruit – water, fiber, and a wide range of vitamins, minerals, and flavonoids. These nutrients work synergistically to prevent the sugars in the fruit from being absorbed into the bloodstream too quickly.

    When sugar is slowly absorbed, blood sugar does not rise. The behavior of refined sugars found in processed foods is very different because all the added sugars in refined foods are quickly absorbed into the bloodstream, causing a sudden spike in blood sugar, which in the long run is exactly what causes increased insulin sensitivity and an increased risk of diabetes, heart disease, cancer and obesity.

    With all the water, fiber, and other nutrients, whole fruit (for that matter, any whole food) provides more satiety than refined processed foods – and it's this feeling of fullness and fullness that makes overeating in fruit completely impossible. They are whole, untreated forms and cause harm. The fruit is really healthy.

    However, if fructose is isolated and added to processed foods as a sweetener, it behaves in the same way as refined sugar, causing blood sugar fluctuations, addiction, and cravings. This is because when fructose is separated, synergistic nutrients are missed. Fruit juices and dried fruits are not whole foods, i.e. they have been altered in some way and are therefore not as healthy as whole fruits.

    Even with no added sugar, fruit juices are often filtered to remove fiber, and natural sugars tend to be concentrated during juicing. Similarly, dried fruits are also concentrated in sugar due to the removal of water.

  2. Anonymous users2024-02-11

    Yes, most of the ingredients in fructose are sugar, so eating too much will cause a certain amount of damage to our body.

  3. Anonymous users2024-02-10

    Yes, because they are all sugars, their ingredients are the same, and the digestive process in the human body is the same, so too much sugar intake can affect health.

  4. Anonymous users2024-02-09

    I think it's because eating too much can make our teeth very soft, and it will make our teeth black, etc.

  5. Anonymous users2024-02-08

    Because the fructose in fruits is easy to make people fat.

    Fructose is a simple sugar.

    It's glucose. The isomer of , the molecular formula is C6H12O6. It is abundant in the berry juice and honey of fruits in a free state, and fructose can also combine with glucose to form sucrose.

    Pure fructose is a colorless crystal with a melting point of 103 105, it is not easy to crystallize, usually a viscous liquid, soluble in water and ethanol.

    and ether. D-fructose is the sweetest monosaccharide.

    Transportation and storage of Dan hall shirts:

    Fructose syrup. It is a liquid, and it needs to be canned for transportation and storage. Fructose syrup has a significant disadvantage, that is, fructose syrup is easy to crystallize at low temperatures (less than 26), which brings certain difficulties to low-temperature long-distance transportation.

    In order to avoid crystallization, it is required that the storage tank must be kept warm at 27-35 when fructose syrup is transported.

    In this case, the storage tank must be made of stainless steel with heating and temperature control. Even so, in the north of our country, the weather is colder, and it is easy to crystallize the fructose syrup transported by bulk tankers, and it also needs to be heated to crystallize. Fructose syrup crystallization also occurs during cavity processing, which limits its application.

    Crystallized sugar cubes can clog pipes, spouts.

    The use of fructose syrup in continuous lines with low processing temperatures requires frequent stops to clear this blockage with hot water. Fructose syrup is stored for a long time, which is easy for microbial breeding and fermentation. Not only the storage tanks should be cleaned regularly, but also the food processing equipment.

  6. Anonymous users2024-02-07

    Harmful, fructose is 4 times sweeter than glucose, 2 times that of sucrose, it is easy to make people gain weight, if you eat a large amount of fructose for a long time, it will cause fatty liver, high blood sugar, high blood pressure, dental caries and other diseases.

    Fructose contains 6 carbon atoms, is also a monosaccharide, is an isomer of glucose, it is in a free state in large quantities in the berry juice and honey of fruits, fructose can also combine with glucose to form sucrose.

  7. Anonymous users2024-02-06

    Why is fructose in fruit scary?

    I've never heard of that.

    It is certain that fructose is sugar, but as a member of the carbohydrate family, fructose and TA's brother glucose are both monosaccharides, but there are still some differences.

    Compared with glucose, fructose does not enter the blood circulation and directly enters the liver for metabolism. Most fruits contain a certain amount of glucose, sucrose and fructose, but in different proportions. Fruits rich in fructose are mainly apples, bananas, strawberries, pears, mangoes, etc., and some tropical fruits contain more fructose.

    There are more fruits containing glucose, and almost all fruits contain a certain amount of glucose, such as bananas, fresh dates, dried dates, peaches, watermelons, citrus, persimmons, etc.

    In fact, the natural fructose in fruits is not harmful to health, but it needs to be in moderation. Because if you consume too much fructose, it will indeed cause some burden on the liver.

    However, you don't have to be afraid of fruits, because fruits contain other nutrients besides fructose, such as vitamins, dietary fiber, minerals, etc

    Don't give up eating fruits and only eat vegetables because of fructose, vegetables and fruits are an important part of our healthy diet.

    You can choose natural fruits with low sugar content, keep your daily intake between 250-300g, and reduce contact with some processed fruit juice drinks, dried fruits, and other foods purified from fructose.

    If you really feel that you are eating too much sugar, you can also help metabolize the sugars you consume by exercising more.

    Since we naturally have a craving for sugar, there is no need to forcibly suppress or be particularly afraid, just keep it within a reasonable intake range.

  8. Anonymous users2024-02-05

    There is a difference between "candy" and "sugar".

    Candy is a kind of candy and pastry, which refers to a snack with sugar as the main ingredient. If a fruit or nut food is coated with sugar, it is called a sweet (e.g. sugar gourd).

    In a broad sense of Asian culture, chocolate and chewing gum are often considered as a type of candy. In Europe and the United States, candy refers only to products made from white sugar or maltose. In ancient times, Europe and the United States even used honey as a raw material to make candy, but because of the excessive honey components, it is not easy to control and is not suitable for industrial production.

    Sugar refers to carbohydrates, which are polyhydroxy aldehydes or ketones that can be hydrolyzed into organic compounds that are one of the above two. Chemically, it is similar in chemical formula due to its composition of carbon, hydrogen, and oxygen elements"Carbon"with"water"polymerization, so it is also called carbohydrates.

    "Sugar" includes "candy", and it can be said that "candy" is "sugar" in the narrow sense.

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