L-carnitine is a very effective weight loss agent. Although others obtain L-carnitine from weight loss foods and drinks, this amino acid-like substance is normally produced in the body. L-carnitine is derived methionine, lysine, iron, vitamin B1, vitamin B6, niacin, and vitamin C. It is not actually an amino acid itself but is similar to the Vitamins in the B complex group. L-carnitine acts is very effective in weight loss because it transports the fatty acids to the mitochondria of the cells where these fatty acids are burned and converted to energy. With adequate L-carnitine in the body, fat is being effectively used as an energy source.
Dietary sources of L-carnitine are red meat, poultry, avocado, breastmilk and it is also available as nutritional supplements. L-carnitine is also being added to teas, foods, and beverages. In normal situations when the body produces adequate L-carnitine amount, it is not necessary to obtain L-carnitine from exogenous sources. The demand in L-carnitine increases in periods where there is increased energy consumption like in infancy and pregnancy. In these times, the need for L-carnitine is more than what the body produces and may need L-carnitine supplementation. However, additional L-carnitine has been proven to provide many benefits to the human body.
L-Carnitine Benefits
- L-carnitine aids in weight loss by preventing the build-up of fats in major organs like the heart, liver, and muscles.
- L-carnitine regulates the cholesterol and triglyceride levels in the blood. Elevated blood cholesterol and triglyceride levels are the major causes of high blood pressure, atherosclerosis, and other heart diseases.
- L-carnitine strengthens the stamina as it gives the body more energy derived from fats.
- L-carnitine promotes normal growth and development in infants and children.
- L-carnitine promotes brain health by supplying the brain with adequate energy supply for it to function at its best.
- According to studies, additional L-carnitine enhances cognitive abilities and improves mood.
- L-carnitine supplements are very helpful to people suffering from chronic fatigue syndrome.
- L-carnitine can help in treating male infertility. Low L-carnitine levels have been linked to low sperm count and abnormal sperm motility in men. Studies confirmed that supplemental L-carnitine increased sperm counts and normalizes sperm motility.
- Patients with peripheral vascular disease (PVD) can walk longer and faster after regular use of L-carnitine supplements. This is because L-carnitine has the ability to improve muscular function.
- L-carnitine supplementation can also improve the symptoms of Down syndrome, alcohol-induced liver disease, kidney diseases and combat the side effects of hemodialysis.
L-Carnitine Side Effects
When used as recommended, L-carnitine is generally safe for use. Increased dosage of 5 grams and more may cause upset stomach, diarrhea, rashes, body odor, and increased appetite. People with known health problems should be very cautious in taking L-carnitine supplements. Those taking medications for acne treatment should consult their physicians before taking L-carnitine pills because of potential drug interactions and adverse effects.
