Yeast Supplements

Discover the Benefits of Brewer's Yeast Supplements

Did you know that yeast belongs to the fungus family? Indeed, yeast is a unicellular organism that plays a crucial role in various biological processes, especially in fermentation and baking. Yeast cells are typically oval or spherical and interestingly, they reproduce asexually by budding. While yeast is found in food products, it's also available as a supplement.

One of the most well-known yeast species is Saccharomyces cerevisiae, commonly known as (deactivated) brewer's yeast. This species is widely used in the food and beverage industry. Notably, it helps bread dough rise by producing carbon dioxide gas, which gets trapped in the dough, causing it to expand. The carbon dioxide gives bread its fluffy and light texture. In beer brewing, yeast is responsible for converting the sugars present in grains into alcohol and carbon dioxide during the fermentation process.

Beyond its culinary applications, yeast is also used in scientific research, biotechnology, and pharmaceutical/nutritional supplement production. It has contributed significantly to our understanding of genetics and molecular biology. 

Yeast supplements are rich in nutrients such as B-complex vitamins, minerals (chromium and selenium), amino acids, and fibre. Depending on the kind of yeast, supplements may also contain other beneficial compounds like beta-glucans, which have robust immune-enhancing properties, enzymes, antioxidants, herbs, and/or probiotics.

Comprehensive Health Benefits of Brewer's Yeast

Digestive Health: Nutritional yeast contains dietary fibre, which aids digestion and promotes a healthy gut. Fibre supports regular bowel movements, prevents constipation, and can contribute to overall digestive well-being. Additionally, the presence of probiotics in some yeast supplements helps maintain a balanced gut microbiome, which is crucial for optimal digestion and nutrient absorption.

Enhances Immune Function: Yeast supplements can support a healthy immune system. Beta-glucan, a type of fibre found in yeast, has been shown to stimulate immune cells, enhance immune response, and improve resistance to infections. This can help defend the body against harmful pathogens and reduce the risk of illness.

May Help Control Sugar Levels: In those with type 2 diabetes by improving glucose tolerance.

Promotes Energy Production: The B-complex vitamins in yeast play a vital role in converting food into energy. Thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), and other B vitamins are involved in the metabolism of carbohydrates, fats, and proteins. Adequate intake of these vitamins supports energy production, reduces fatigue, and promotes our overall health & vitality.

Rich in Nutrients: Nutritional yeast is highly nutritious and packed with essential vitamins, minerals, and protein. It is a complete protein source, containing all nine essential amino acids the body requires. It is also a good source of B-complex vitamins, which are critical for energy production, brain function, and cell metabolism.

Supports Healthy Hair, Skin, and Nails: The B vitamins in yeast supplements are essential for maintaining healthy hair, skin, and nails. They contribute to the production of keratin, a protein that forms the structural foundation of these tissues. Adequate intake of B vitamins helps improve the appearance of hair, skin, and nails and promotes overall health.

Available Forms and Uses of Brewer's Yeast Supplements

Yeast supplements may be purchased in various forms, including powder, liquid, tablets, capsules, and flakes. While yeast doesn’t have a distinct flavour profile, most yeast has a slightly bitter taste, which is why many people prefer a pill form.  

Essential Considerations for Choosing Brewer's Yeast Supplements

There are several factors to consider when looking for a quality yeast supplement. These include strain selection since different strains of yeast offer different health benefits. Purity and quality are also critical; look for a product free from contaminants, heavy metals, and harmful additives. Moreover, if possible, look for a product that has undergone third-party testing for optimal purity and safety. You should also check if the supplement guarantees the viability of the yeast. Look for information on how the product is manufactured and stored to ensure the yeast remains active and effective throughout its shelf life.

Some quality yeast brands that tick the above boxes include:

• Adrien Gagnon
• AOR
• Bio-Strath
• Eco Ideas
• NOW
• Renew Life
• Solgar