1, the heart beats faster.

After drinking L-carnitine coffee, the heart rate may be accelerated, which is mainly caused by taking too much. In addition, containing some weight loss ingredients can also lead to a faster heartbeat. Therefore, when drinking L-carnitine coffee, we should pay attention to the consumption and buy regular products to avoid the occurrence of rapid heartbeat.

Step 2: diarrhea

Some people have diarrhea after drinking L-carnitine coffee. There are two main reasons for this situation, one is caused by taking too much, and the other is because L-carnitine coffee contains laxatives. If it is caused by the former, reduce the dose. If it is caused by the latter, it is recommended to stop eating.

3, insomnia

L-carnitine coffee contains caffeine, which can easily lead to insomnia, especially drinking L-carnitine coffee before going to bed. Therefore, L-carnitine coffee should be drunk less, and L-carnitine coffee should be banned before going to bed.

L-carnitine pharmaceutical ingredients:

L-carnitine is the main component of L-carnitine. It can be used to regulate hemorrhagic shock in clinic. The mechanism of hemorrhagic shock is not only the dysfunction of vasomotor function caused by endocrine disorder under stress, but also closely related to the increase of free radical content and cell damage caused by ischemia and hypoxia.

In addition, during hemodialysis, because the relative molecular weight of L-carnitine is small, and it is easily soluble in water, it is not easy to combine with plasma protein. Chronic renal failure dialysis patients, due to less dietary intake, endogenous synthesis is not much, plus hemodialysis clearance.

It can reduce the concentration of plasma free carnitine by 70%, and more than 90% uremic patients who have been on dialysis for more than three months have carnitine deficiency, so it is necessary to supplement L-carnitine with drugs to alleviate the bad symptoms.

L- carnitine was prepared from epichlorohydrin and trimethylamine by nitridation and hydrochloric acid hydrolysis, and L- carnitine was prepared by removing D- carnitine by analysis. Alternatively, ethyl bromoacetoacetate can be reduced to ethyl γ-bromo-β-hydroxybutyrate by sodium tetrahydroborate, and then reacted with trimethylamine to generate quaternary ammonium salt, namely ethyl trimethyl ammonium bromide-β-hydroxybutyrate, and finally carnitine hydrochloride is hydrolyzed by hydrochloric acid.

L-carnitine can increase the energy supply of fatty acid oxidation, reduce the anaerobic glycolysis of muscle glycogen, inhibit the production of lactic acid and accelerate the elimination of lactic acid accumulated during exercise. Carnitine is also involved in the metabolic transport of metabolites of branched acyl, leucine, isoleucine and valine.

In addition, it can also promote the oxidation of acetoacetic acid, play a role in the elimination and utilization of ketone bodies, and act as a biological antioxidant to remove free radicals and promote the urea cycle.

Refer to the above? Baidu Encyclopedia-L-carnitine