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Vitamin B12, which is produced in the digestive system of animals, is one of the main nutrients missing from vegan people’s diets. The good news is that British researchers believe they have found a reliable and permanent solution to this problem.
This is one of the main criticisms of vegan nutrition. Diets without meat or dairy products cause Nutrient deficiencies such as calcium, zinc or vitamin D. Several studies have also warned against this a deficit Vitamin B12an element found in most meat foods and essential for the production of blood and nerve cells.
How can you avoid nutritional deficiencies as a vegan?
To solve the problem, researchers from the University of Cambridge in the UK investigated an unexpected resource rich in vitamin B12 and compliant with the requirements of veganism: THE Algae.
Several species of these plants without roots or stems would actually have the ability to accumulate vitamin B12 and, if grown, could effectively supply the market for nutritional supplements sold in pharmacies or mass retail stores. One way to make this sector more reliable, according to scientists, is: “Those who follow a vegan diet risk a vitamin B12 deficiency.” You can buy nutritional supplements, but if you take the wrong tablet, the wrong nutritional supplement, you could still experience pain come.” You.”
A nutrient released by marine bacteria
This discovery is all the more surprising because vitamin B12 is rarely found in foods of plant origin or only in small quantities. On the contrary, beef and pork, eggs, milk and fish are a preferred source of this micronutrient. Therefore, it is estimated that the vegan diet Provides only 10% of the B12 intake compared to a western diet classic.
In animals, the vitamin is produced in the digestive system. In the marine environment, scientists have found this to be the case the bacteria that represent the origin of the phenomenon and that algae are the largest consumers. “We found that there are different forms of B12 and discovered which algae variants accumulate that have an effect on humans,” explain the study authors.
Vegan Diet: Should We Promote Veganism?
In the event of a deficiency, the health effects can be detrimental: muscle weakness, numbness, fatigue, nausea, increased heart rate and weight loss, to name just a few of the almost immediate symptoms. In the long term, anemia or diabetes can occur. Pregnant and breastfeeding women as well as old people are particularly vulnerable profiles.
At a time when we think about its ecological impact, the benefits of our diet and the excesses of the industry, the vegan diet is winning over more and more French people. According to a study cited by BPI France, 40% want to consume more vegan products. A real stroke of luck for companies in the industry. The meatless food market is expected to reach $162 billion by the end of 2023, according to a Bloomberg Intelligence report.
This expansion is therefore related to the development of nutritional supplements. They are both a stepping stone that can reassure skeptics and an answer for those who have already taken the plunge. Cambridge researchers hope they have found something in algae a reliable and durable solution.
Is veganism good for your health?
As mentioned above, a poorly balanced vegan diet can lead to nutritional deficiencies, which is why certain vulnerable populations (pregnant women, breastfeeding women, the elderly, etc.) need to remain very vigilant They have in-depth nutrition knowledge to know where to find all the important nutrients for their body. However, an adult with good health and good knowledge of nutrition can easily implement this diet without having to worry about their health. Regular consumption of fruits and vegetables is also strongly recommended, especially because it reduces the risk of cardiovascular disease. So it’s all a question of balance.
Vegan diet and veganism, what is the difference?
The difference may seem subtle, but it’s important! If the vegan diet consists of eliminating from your diet all products of animal origin (no meat, no milk, no eggs, no honey), veganism is not just limited to food. In fact, veganism is above all a way of life that excludes any products Exploitation of animals. A vegan will not wear leather clothing, wear fur, refuse to use cosmetic products tested on animals, or go to the zoo.
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