Ingredient
Carnitine
The Powerhouse Amino Acid
Carnitine is a naturally occurring amino acid that plays a crucial role in energy production and metabolism. It is known for its ability to transport fatty acids into the mitochondria, where they are converted into energy. With its unique properties, carnitine is widely used as a dietary supplement and is found in various food sources.
Origins and history
Carnitine was first discovered in 1905 and was initially isolated from meat extracts, hence its name derived from the Latin word 'carnis' meaning flesh. It is naturally present in high amounts in red meat, but can also be found in smaller quantities in poultry, fish, and dairy products. Carnitine has been used for decades to support heart health and enhance athletic performance.
Nutritional information
Carnitine is a low-calorie ingredient that provides essential amino acids necessary for energy production. It supports fat metabolism, aids in muscle recovery, and promotes brain function. A 100-gram serving of beef contains approximately 95 milligrams of carnitine.
Allergens
There are no known allergens associated with carnitine.
How to select
When selecting carnitine supplements, look for reputable brands that adhere to strict quality control standards. For food sources, choose lean cuts of meat or poultry to ensure higher carnitine content. Freshness is key, so check the expiration date and opt for products that have been properly stored.
Storage recommendations
To maintain the freshness and quality of carnitine supplements, store them in a cool, dry place away from direct sunlight. For food sources, refrigerate raw meat or poultry at temperatures below 40°F (4°C) and consume within a few days. Cooked meat can be stored in the refrigerator for up to four days or frozen for longer-term storage.
How to produce
Carnitine can be produced synthetically or obtained from animal-based food sources. However, it is not feasible for amateurs to produce carnitine at home due to the complex manufacturing process involved.
Preparation tips
Carnitine supplements are typically consumed in capsule or liquid form, following the recommended dosage provided by the manufacturer. When using carnitine in cooking, it is best to add it towards the end of the cooking process to preserve its nutritional value. It pairs well with savory dishes, especially those featuring red meat or poultry.
Culinary uses
Carnitine is commonly used in various culinary applications, including marinating meats, enhancing sauces, and adding depth of flavor to stews and soups. It is particularly popular in Mediterranean and Middle Eastern cuisines.
Availability
Carnitine is widely available in most regions and countries, both in supplement form and as a natural component of various food sources.
