While the world is still grappling with the effects of the COVID-19 pandemic, many South Africans have been taking a closer look at their diets, focusing on foods that boost overall health and wellbeing. One food item that has garnered attention is nutritional yeast, a flaky, cheese-like condiment that is growing in popularity, particularly among those following plant-based diets. But what makes nutritional yeast special? Its high content of vitamin B12 – a nutrient typically found only in animal products.
What is Nutritional Yeast?
Nutritional yeast, also known as “nooch”, is made from a species of yeast known as Saccharomyces cerevisiae. The yeast is harvested, washed, and dried with heat to kill or “deactivate” it. This prevents it from frothing or growing like baking yeast does. The final result is a flaky or powdery yellow substance with a cheesy and nutty flavour, often utilised as a condiment on various dishes.
Vitamin B12 in Nutritional Yeast
According to dietitian Jamie M, fortified nutritional yeast is a valuable source of Vitamin B12. This vitamin is crucial for nerve function, the production of DNA and red blood cells, and for overall brain health. A deficiency in B12 can lead to anaemia and neurological issues. As such, it is especially beneficial for vegetarians and vegans, who may struggle to get enough B12, as it is naturally found in animal products.
The South African Context
With an increasing number of South Africans adopting vegetarian and vegan lifestyles, the demand for plant-based sources of essential nutrients like B12 is growing. Nutritional yeast offers an easy and tasty solution. It can be sprinkled on popcorn, stirred into pasta, or used as a flavourful addition to soups and stews, making it a versatile ingredient in the kitchen.
Conclusion
While nutritional yeast should not be relied upon as the sole source of vitamin B12, it can certainly play a significant role in supplementing a balanced, plant-based diet. It is important to remember that while diet is a crucial part of maintaining good health, regular exercise, adequate sleep, and a positive mental attitude also play vital roles.
Source: Verywell Health
