What are the three substances of ketone bodies, which can be caused if the level of ketone bodies in

Ketones include acetoacetic acid, -hydroxybutyric acid, etcAcetone

Ketones are the intermediate products of the oxidation and decomposition of fatty acids in the liver, including acetoacetic acid, -hydroxybutyric acid and acetone. Therefore, ketones are fats, not glucose.

of decomposition products. Testing for blood ketones is primarily used to screen, detect, and monitor type 1 or sometimes type 2 diabetes.

Ketoacidosis (DKA). The liver has a strong enzyme system for the synthesis of ketone bodies, but lacks the enzyme system for the use of ketone bodies.

Generating conditions:

Ketones are the fuel of many tissues, including the brain, during starvation and are therefore physiologically important.

The importance of ketone bodies lies in the fact that due to the blood-brain barrier.

In addition to glucose and ketones, substances other than glucose and ketones in the body cannot enter the brain to provide energy to brain tissue. Ketones can make up 25%-75% of brain energy** when starving.

Including -hydroxybutyric acid, acetoacetic acid, acetone three substances.

Ketones are intermediate products of the oxidation and decomposition of fatty acids in the liver, and acetoacetic acid, -predynicrate and acetone are collectively referred to as ketone bodies. Elevated blood ketones are called ketonemia, and too many ketones are excreted in the urine to form ketonuria, which can be seen in diabetes, severe vomiting and diarrhea, and certain infectious diseases.

Ketones are produced by the incomplete oxidation of fatty acids in the liver. Under normal circumstances, a small amount of ketone bodies are produced in the body as energy for tissues such as kidneys, heart, and skeletal muscle**.

Details: Ketones are metabolites of body fat, including oxybutyric acid, acetoacetic acid, and acetone.

In special circumstances such as long-term carbohydrate deficiency, islet failure in diabetic patients, and the second trimester, when the glucose itself is insufficient or cannot be utilized, the body decomposes fat in order to ensure the energy of vital organs**, thereby producing ketone bodies. Therefore, ketones are beneficial to some extent, but too much production can lead to ketoacidosis.

Because of its low concentration, urine ketones test negative. In conditions such as diabetes, acute alcoholism, glycogen storage disorder, severe liver disease, starvation, or frequent vomiting, there is an increase in fat catabolism, and the amount of ketones produced in the liver exceeds the ability of extrahepatic tissues to oxidize, and ketones accumulate in the blood and are excreted in large amounts in the urine.

Ketones are the intermediate products of the oxidative decomposition of fatty acids in the liver, acetoacetic acid, -hydroxybutyric acid and acetone, which are collectively referred to as ketone bodies. The liver has a strong enzyme system for the synthesis of ketone bodies, but lacks the enzyme system for the use of ketone bodies, which are products of lipolysis rather than hyperglycemia. Eating sugars also does not lead to an increase in ketones.

Once the fatty acids in the mitochondria of the liver are degraded, the acetyl CoA produced can have several metabolic outcomes. The most important thing is, of course, the citric acid cycle and further electron transport system, which is eventually completely oxidized to CO2 and H20.

Ketones include acetoacetic acid, -hydroxybutyrate, and acetone.

Ketones are the products of the breakdown of fat in the liver, including acetoacetic acid, oxybutyric acid and acetone, under normal circumstances, the body produces a small amount of ketone bodies, which are transported with the blood to tissues such as the heart, kidneys, socks and skeletal muscle, and are used as energy**.

The concentration of ketones in the blood is very low, generally no more than milligram deciliters, and ketones are not detectable in the urine, so the ketone test in normal people should be negative.

Producing conditions: During starvation, ketone bodies are the fuel of many tissues, including the brain, and are therefore physiologically important to seep well.

The importance of ketones lies in the fact that due to the existence of the blood-brain barrier, substances other than glucose and ketones cannot enter the brain to provide energy to brain tissue. Ketones can make up 25%-75% of brain energy** when starving.

The above content reference: Encyclopedia-Ketones.

Elevated blood ketone macromask concentrations are seen in which of the following:

a.High-fat diet.

b.High-protein diet.

c.A diet high in sugar.

d.Insulin secretion is overwhelmed.

e.Hunger. The correct answer is called: e