THE vitamin b12 Like the other B complex vitamins, it is of utmost importance for protein metabolism. It helps the formation of red blood cells in the blood, the maintenance of the central nervous system and the gastrointestinal system, according to the US National Library of Medicine.
It is achieved through the bacteria and by some types of microorganisms present in water, soil and plants. These are ingested by animals and live in their intestines, producing vitamin B12 which accumulates in their bodies and/or is excreted. Therefore animals depend on the microbial production of their intestinal flora or on their presence in the diet.
However, currently, due to the amount of chemicals used in agriculture, soils are poor in vitamin B12-producing bacteria, so even wild animals cannot obtain sufficient quantities, according to nutritionist Cristina Casado of the Spanish Vegetarian Union (UVE) .
Vegetarians and vegans should take vitamin B12 in supplement form. Shutterstock photo.According to some studies from the American National Library of Medicine. Humans also produce B12 in their body, but they do so in small quantities and cannot assimilate it, so they need to obtain it externally, i.e. through the body. food or supplementation.
People who follow an omnivorous diet generally achieve this by consuming animal products, such as meat, chicken, and fish. But the people who follow a vegetarian or vegan diet They must be supplemented, as plant-based products contain very little or no amount unless they are fortified, which can cause a deficiency and harm your health.
Its deficiency can be detected through blood tests. Shutterstock photo.When is the best time to take vitamin B12?
Supplementation is a simple and safe way to obtain B12, unlike consuming dairy products, eggs or fortified foods, with which it is very difficult to reach the daily requirement if consumed in normal quantities, according to the UVE specialist.
It is also advisable to carry it with you fast to exploit its maximum absorption, although it can be taken at any time of the day.
Of course, it is always advisable to consult a doctor who can carry out a personalized diagnosis based on each person’s needs.
Source: Clarin
Mary Ortiz is a seasoned journalist with a passion for world events. As a writer for News Rebeat, she brings a fresh perspective to the latest global happenings and provides in-depth coverage that offers a deeper understanding of the world around us.