Vitamin B12: The Hidden Nutrient Crisis
Despite the abundance of food, vitamin B12 deficiency is rising due to increased ultra-processed foods consumption. This hidden hunger affects key micronutrients, crucial for health, especially in pregnant women. Research links low B12 to fat metabolism issues and chronic diseases, emphasizing the importance of balanced nutrition.

- Country:
- United Kingdom
Vitamin B12 deficiency is emerging as a significant health concern amid the widespread availability of food, primarily driven by the escalating consumption of ultra-processed foods, according to a study from Nottingham Trent University. These nutrient-poor options contribute to a silent epidemic of "hidden hunger," characterized by a lack of vital micronutrients.
This nutrient deficit is particularly worrying for vulnerable groups, such as pregnant women, children, and the elderly, leading to chronic conditions rooted in poor nutrient intake. Recent research highlights how insufficient B12 during pregnancy can disrupt fat metabolism and inflammation, linking to diseases like heart disease and type 2 diabetes.
Notably, B12 is synthesized only by bacteria, making dietary intake crucial, especially as diets become increasingly processed. Addressing B12 deficiency involves prioritizing whole foods and reducing reliance on ultra-processed foods, thus ensuring a healthier future informed by our evolutionary needs.
(With inputs from agencies.)