What is L-carnitine? I believe many people have never heard of L-carnitine, so let's tell you what it is first.
L-carnitine is a kind of amino acid, which is mostly produced by animal protoplasm. Its main function is to transport fat to granular glands. what's up Metabolism promotes the transformation of fat into energy, which is why L-carnitine is widely used as energy to promote fat metabolism and assist fat production. Reasons for "slimming products" and "fitness products".
L-carnitine is widely found in red meat and dairy products. Intake? Will your body be satisfied when you are full? Use? Amino acids and a? Where do amino acids come from? Make a supplement? More than 80% of L-carnitine in human body is provided by diet, but only a little. Is it a human body? Make. Generally speaking, athletes suggest that L-carnitine can be supplemented to help fat produce energy.
Can L-carnitine really lose weight? Then let's talk about whether the statement that L-carnitine can lose weight is correct.
As mentioned above, one of the functions of L-carnitine is to convert fat into energy needed for exercise, and converting fat means burning fat directly. However, it is unrealistic to burn too much body fat by supplementing a lot of L-carnitine, because L-carnitine is just an "empty carrier". If there is nothing that can be transported (that is, free fatty acids), even if a large amount of L-carnitine is supplemented, it will not help the burning of fat.
Therefore, to rely on L-carnitine to help lose weight, the key is to do aerobic exercise for a period of time first. When inositol and glucose in muscle are almost consumed, the body will start to decompose triglycerides, so the focus of weight loss is on the acceleration of triglyceride decomposition, not the amount of L-carnitine delivered.
How to make L-carnitine exert fat burning effect? In order to make L-carnitine work, we need very strict physical conditions, because mitochondria need to be oxidized when burning fat, but as long as there is fat, mitochondria cannot be oxidized. When the body lacks energy, mitochondrial oxidation will be activated in large quantities. Therefore, L-carnitine, as a transport pipeline for mitochondria to burn fat, will only be useful when physical strength is insufficient. If you have enough physical strength, it is useless to eat more L-carnitine.
In other words, L-carnitine is not a diet pill, it does not burn fat directly, and its fat burning is passive, which needs to be adjusted by objective physical conditions to be useful.
Why do some people do meat L-carnitine to lose weight? Some people want to lose weight with L-carnitine, and the result is not ideal. The first reason is that they want to lose weight by burning fat with L-carnitine without exercise. The second reason is that they can eat and drink safely after eating L-carnitine, but this is not the case. It is * * * conjugated linolenic acid (CLA) that can accelerate fat metabolism. Moreover, * * yoke linolenic acid can't cope with too much. Therefore, if you want to lose weight with L-carnitine, you still need to combine exercise with diet control to achieve the effect.