Is Nutritional Yeast Alkaline?

Nutritional Yeast 3.1oz


Nutritional yeast is a popular ingredient in vegan and vegetarian diets. It is commonly used as a seasoning and often added to dishes to give them a cheesy flavor. However, there has been some confusion about whether nutritional yeast is alkaline or acidic. In this article, we will explore this topic in detail and provide you with the information you need to know.

What is Nutritional Yeast?

Nutritional yeast is a deactivated yeast that is used as a food ingredient. It is made from a single-celled organism called Saccharomyces cerevisiae, which is grown on molasses. After the yeast is harvested, it is washed, pasteurized, and dried to create the final product. Nutritional yeast is a rich source of protein, vitamins, and minerals. It is particularly high in vitamin B12, which is essential for maintaining a healthy nervous system.

Acidic or Alkaline?

There has been some debate about whether nutritional yeast is acidic or alkaline. Some sources claim that it is alkaline, while others say that it is acidic. The truth is that nutritional yeast is actually slightly acidic, with a pH of around 5.5. While this may seem concerning, it is important to note that the pH of a food does not necessarily determine its effect on the body’s pH levels. The body has a complex system of buffering mechanisms that help to maintain a stable pH balance, regardless of the pH of the foods that we eat.

Benefits of Nutritional Yeast

Despite its slightly acidic pH, nutritional yeast has many health benefits. As mentioned earlier, it is a rich source of protein, vitamins, and minerals. It is also low in fat and calories, making it a great addition to any diet. Nutritional yeast is particularly high in vitamin B12, which is essential for vegans and vegetarians who may not get enough of this vitamin from other sources. It is also a good source of other B vitamins, such as thiamin, riboflavin, and niacin.

Uses of Nutritional Yeast

Nutritional yeast is a versatile ingredient that can be used in a variety of ways. It is commonly used as a seasoning for popcorn, pasta, and other dishes. It can also be used to make vegan cheese sauces and dips. Additionally, nutritional yeast can be sprinkled on top of salads or mixed into smoothies for an extra boost of nutrition. It can even be used as a supplement for those who are looking to increase their intake of vitamin B12.


In conclusion, while nutritional yeast is slightly acidic, it is still a valuable addition to any diet. It is a rich source of protein, vitamins, and minerals, particularly vitamin B12. Its versatility and delicious cheesy flavor make it a popular choice for vegans and vegetarians. So, don’t be afraid to incorporate nutritional yeast into your diet and enjoy its many health benefits!