Vitans

Vitans, also known as vitamin-like substances, are organic compounds that, like vitamins, are necessary for various biological processes in the human body. However, they differ from vitamins in that they are not essential nutrients, meaning the body can typically synthesize them in sufficient quantities. Vitans often serve specific roles in metabolism, cellular function, and overall health.

One of the most well-known vitans is inositol, a carbohydrate-like substance that plays a crucial role in the metabolism of fats, cholesterol, and other lipids. It is involved in the action of serotonin, a neurotransmitter regulating mood, appetite, and sleep. Inositol is found in many foods, including beans, nuts, and grains, and is often used as a supplement to support mental health and metabolic function.

Another example of a vitan is choline, which is essential for liver function, brain development, and the synthesis of the neurotransmitter acetylcholine. While the body can produce some choline, it is also obtained from dietary sources such as eggs, meat, and soybeans. Choline supplements are sometimes used to support cognitive function and liver health.

PABA (para-aminobenzoic acid) is another vitan that is often included in multivitamin formulations. It is a component of folate and is involved in the synthesis of DNA and RNA. PABA is found in various foods, including whole grains, eggs, and meat. It is also produced by intestinal bacteria, making it less likely to be deficient in healthy individuals.

While vitans are not classified as essential nutrients, they play important roles in maintaining overall health. Supplements containing vitans are often used to support specific health goals, but it is always advisable to consult with a healthcare professional before starting any new supplement regimen.