Can there be a reaction between anthocyanins and carotenoids?

Good evening, anthocyanins are similar to anthocyanins are relatively stable flavonoid compounds at room temperature, it is similar to the chemical properties of carotenoids, and generally does not undergo chemical reactions, and the glucoside structure is usually resistant to acid and alkali. - The non-polar solvent dilution environment of carotene is also not conducive to catalytic bonding.

To put it simply:

Plant mesophyll cells contain three main pigments: chlorophyll, lutein, and carotene, and the synthesis of these three pigments is related to temperature. When the temperature drops in autumn, the secretion of carotene increases, and carotene is orange, so the leaves turn yellow or red.

Specific explanation: In the leaves of plants, there are many natural pigments, such as chlorophyll, lutein, anthocyanins, and carotene. The color of the leaves is due to the different content and proportion of these pigments.

In spring and summer, the content of chlorophyll is larger, while the content of lutein and carotene is much lower than that of chlorophyll, so their color cannot be revealed, and the leaves show the green color of chlorophyll. Because the synthesis of chlorophyll requires strong light and higher temperature, in autumn, as the temperature drops, the light becomes weaker, the chlorophyll synthesis is blocked, and the chlorophyll is unstable, and the light is easy to decompose, and the decomposed chlorophyll can not be replenished. Therefore, the proportion of chlorophyll in the leaves decreases, while lutein and carotene are relatively stable and not susceptible to external influences.

As a result, the leaves show the yellow color of these pigments.

In the leaves of plants, there is a starch produced by photosynthesis, which can only be transported to various parts of the plant when it is converted into glucose. However, in late autumn, when the weather becomes colder, the starch produced by the leaves during the day cannot be completely converted into glucose at night due to the weakening of the transport effect, and the moisture in the leaves is gradually reduced, so the glucose remains in the leaves, and the concentration is getting higher and higher. The increase of glucose and the low temperature in autumn are conducive to the formation of anthocyanins.

Therefore, the anthocyanin content gradually increased while the chlorophyll content gradually decreased. Anthocyanins are unstable organic substances that have no color of their own and turn red when it encounters acids and blue when it encounters alkaline substances. In this way, the anthocyanins turn red in the acidic mesophyll cells, so the leaves turn bright red.

The two are intersecting, and many pharmaceutical products are cured by chemical changes.

Chemistry can be applied to medicine.

The interoperability between chemistry and medicine, the ontology of medical research is the human body, and various chemical reactions in the human body occur all the time. When the chemical balance in the human body is broken, it is often due to an imbalance in some aspect of the body itself, that is, some disease in the human body. The direction of medical research is to try to restore the chemical balance of the human body and bring people back to a healthy state.

Chemistry follows a formal approach, using experiments as tools. Characterized by deduction, from abstraction to generality, we are close to solving a problem when we can fully and accurately state the constraints of a problem. This is not the case with the empirical method of medicine, which uses instruments as tools, is characterized by confirmation, and achieves generality through induction and statistics.

There are many drugs in medicine that are synthesized artificially, and they have to go through a lot of chemical processes to synthesize, and it is conceivable that mistakes can be made if they do not answer in the process, and once there is a mistake, it may lead to death. Also, as the drug instructions often say, it cannot be mixed with that kind of drug, and its principle is also based on chemistry, maybe some components of the two drugs can react and make the drug ineffective, or it may make the reaction will have a counterproductive effect, so those who study medicine will have chemistry courses, which is very reasonable.

Chemistry and medicine are related, and chemistry is the basic course of medicine.

It is a discipline that studies chemistry-related aspects in medicine. For example, the chemical components in pharmaceuticals and their interactions, etc.

It is a discipline that selects materials according to the needs of medicine and organizes according to the systematization of chemistry. It consists of two parts: basic chemistry and organic chemistry. The former includes inorganic chemistry, physical chemistry, colloidal chemistry and quantitative analytical chemistry, which mainly refers to the basic principles and basic knowledge related to medicine.

Satisfactory answer: I am extraordinary, I am extraordinary, you are extraordinary, I am level 82011-09-23The four chemistry courses offered by the clinical medicine major, basic chemistry experiment, organic chemistry and organic chemistry laboratory are still very important to this major, although these are all basic courses, but they are definitely the most important professional basic courses for studying medicine--- biochemistry to lay the necessary theoretical foundation; In fact, there is still a subtle connection!! Basic Chemistry and Organic Chemistry are mainly to lay the necessary chemical foundation for biochemistry and pharmacology!!

So: I advise you, it's better to take it seriously! Although it is a basic course, there must be a reason for opening it!

Supplement: Biology and chemistry are more important for medical students because they are the basis for studying cell biology, molecular biology, organic chemistry, biochemistry, and microbiology in the second semester, so you must learn these two courses well if possible. And the most important thing in biology is nothing more than the heredity, what DNA, RNA, the central law or something, but relatively speaking, it is relatively easy to learn, focusing on memory.

Medicine is all about chemical reactions, as well as physical reactions.

Chemistry is the basis for learning biology, medicine and pharmacy, so when studying these majors, it is often necessary to open 1-2 academic years of basic chemistry courses, specifically: inorganic chemistry, organic chemistry, analytical chemistry, biochemistry; Pharmacy majors also offer courses in medicinal chemistry, natural medicinal chemistry, etc.

The biggest embodiment of chemistry in medicine and biology is that chemistry is the study of material molecules, and the real mystery of life is revealed from the molecular level, and every life phenomenon is the macroscopic embodiment of thousands of biochemical reactions, but the research progress of biochemical reactions requires the great contributions of chemists, so chemists play a pivotal role in the emerging field of biochemistry and molecular biology!!

However, genes in molecular biology are an inevitable trend in the development of medicine in the future, so chemistry and medicine are closely related!

**Erosion by canine fluid, the medical symptom is**burns.

**The surface is in a scorched state.

The acidic liquid is in contact with the water, and the reaction emits a lot of heat, resulting in the burning of fat.