Will eating left-handed food rebound during exercise

Taking L-carnitine during exercise generally does not cause weight rebound, but the actual effect varies from person to person. L-carnitine mainly assists in weight loss by promoting fat metabolism, and its effect depends on exercise intensity and dietary control.

L-carnitine is a naturally occurring amino acid derivative in the human body, whose main function is to help long-chain fatty acids enter mitochondria for oxidation and energy supply. supplementing with L-carnitine during exercise may improve fat burning efficiency, especially for people who engage in moderate to high-intensity aerobic exercise. Research shows that when combined with regular exercise, L-carnitine can increase fat oxidation rate by about 15%. After cessation of use, as long as exercise habits and a reasonable diet are maintained, there will be no significant fluctuations in body fat metabolism. Some individuals may experience temporary water retention, which is related to changes in sodium intake or hormones, rather than true fat rebound. In rare cases, individuals who overly rely on L-carnitine and neglect the increase in basal metabolic rate may experience weight gain after discontinuation. This usually occurs in populations who suddenly stop taking medication after long-term high-dose use and lack exercise maintenance. Some patients with metabolic abnormalities may experience adaptive regulation of L-carnitine, leading to compensatory increases in fat synthesis after discontinuation of the medication. Individuals with thyroid dysfunction or insulin resistance should adjust their dosage under the guidance of a doctor.

It is recommended to use L-carnitine as an exercise aid rather than a core weight loss regimen, with a daily intake controlled within the range of 500-2000 milligrams. Combining resistance training can better maintain muscle mass and avoid a decrease in basal metabolism. Pay attention to observing whether there are adverse reactions such as palpitations or gastrointestinal discomfort after taking it. Individuals with special constitutions should prioritize obtaining L-carnitine through diet, such as moderate intake of red meat and dairy products. After successful weight loss, it can be gradually stopped through a step-by-step reduction method, while maintaining moderate intensity exercise for more than 150 minutes per week.