If you have ever come across the term ‘niacin’ (the alternative name for vitamin B3), then you surely must know by now how well regarded this organic compound really is nowadays. From healthy eating to dietary supplements, niacin appears to have taken the center stage of health and mental wellness in more recent times. But, while this substance is usually associated with better muscle definition and bone growth, the subject of niacin and increased oxygen flow is frequently just touched upon in most cases. Obviously, this is detrimental to niacin’s overall ‘fame’, with improved oxygen circulation actually being very important in the economy of this vitamin’s physical and psychological benefits.
As mentioned before, niacin is used interchangeably with nicotinamide or nicotinic acid to describe the better-known vitamin B3. Niacin is, therefore, part of the B-complex system of vitamins, alongside vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B9 (folic acid), etc. As all B vitamins, niacin is a water-soluble compound, meaning that you require constant supplementation of this substance in order to avoid future health problems. The main advantages of niacin consumption include regularized sleeping patterns, increased secretion of HGH (Human Growth Hormone), better cardiovascular health, and prolonged skin rejuvenation.
Niacin can be found in a number of foods of both animal and vegetal origin. Meats are generally considered to be the richest in niacin, with fish (salmon, tuna, mackerel, etc.), chicken breast, lamb liver, turkey, beef, venison, and pork being the most popular and accessible ways for niacin enhancement. Vegetables come in as a close second in this sense, with the advantage of a wide selection at hand. Thus, you can boost your niacin intake by consuming mushrooms, tomatoes, sweet potatoes, green peas, broccoli, carrots, and asparagus. Other sources of niacin are fruit (dates, avocados), nuts, eggs, and even beer or soy sauce.
One key aspect to remember in the case of niacin-rich vegetables and fruit is that you should eat them in a raw form whenever possible since boiling and other forms of heat-based cooking will lower the vitamin content (since niacin dissolves in water).
Niacin deficiencies are pretty rare nowadays, especially with the rise of international distribution of foods all year-round and the emergence of niacin supplements as well. Nevertheless, it was the first decades of the 20th century which marked the discovery of niacin by scientists, as a result of a widespread epidemic of pellagra. This disease manifested itself through pronounced skin allergies, gastrointestinal issues, and – when aggravated – even neurological damage (like chronic irascibility and dementia, for example). Once the lack of niacin was pinpointed as being the root of all these issues, scientists were able to reverse the side effects of most patients and simultaneously acknowledge the crucial contributions this vitamin brings to human wellbeing.
First of all, you should know that the process by which niacin arrives to influence body oxygenation is just as valuable as it is complex.
Once inside the human organism, niacin transforms into the precursor of two chief coenzymes, namely NAD (nicotinamide adenine dinucleotide) and NADP (nicotinamide adenine dinucleotide phosphate). As we all know, coenzymes are chemical compounds which assist the metabolic activities focused on protein processing. As a consequence, they play a primary role in digestive functions, nutrient circulation, as well as muscle formation over time. In addition, they influence the decomposition and assimilation of carbohydrates, fats, and glucose.
Alongside nutrient optimization, niacin is also known for its vasodilatory properties. The aforementioned NAD and NADP elements have the capacity to improve arterial elasticity by decreasing cholesterol levels and basically helping your circulatory system ‘flush out’ all the residual fat deposits that might be blocking correct blood movement throughout the body. In fact, niacin impacts the entire vascular system by dilating everything from arteries and veins to the smallest capillaries. Accordingly, it is a well-known fact that hemoglobin (red blood cells) carries both oxygen and iron from the respiratory system to all the ‘corners’ of the organism. And there is no doubt that oxygen constitutes the foundation of life itself, with proper oxygenation ensuring everything from cellular integrity to mental stability.
Therefore, by increasing or normalizing your general blood circulation patterns, niacin enables better oxygen flow at the cellular level. In simpler terms, by ‘de-clogging’ your arteries and also promoting meliorated fat absorption, niacin is capable of making your circulatory system function within optimal limits. The result is that of improved cell regeneration and even rejuvenation, which is visible especially in dermal health and its aspect, as well as in the case of your gastrointestinal and neurological systems.