Why blue cheese is good for you - fungi power - Interview with Prof Paul Dyer
Jan 31, 2024
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"Prof Paul Dyer, Expert in breeding fungi and producing new varieties of blue cheese" discusses the science of blue cheese, breakthrough in reproducing blue cheese fungus, mixing strains of mushrooms and fungi, exploring meat alternatives, genetic mutation in creating better strains, recombing fungi for new antibiotics, and the fascinating world of fungi.
Breeding fungi for blue cheese creates new flavors and aromas, leading to the introduction of milder and stronger strains.
Consuming blue cheese, with its unique fungal strains, may have potential health benefits, including reducing blood pressure and contributing to the French paradox.
Deep dives
Breeding Unique Fungal Strains for Food Production
Professor Paul Dyer discusses his work on breeding fungi to create unique strains used in foods like blue cheese, resulting in new flavors and aromas. By exploring the sexual reproduction of fungi, his team has made significant discoveries in creating new strains specifically for mold-ripened cheeses. They have formed Myconeos, a spin-out company focused on developing new strains of blue cheeses. Through taste trials, they have found milder strains with reduced bitterness and stronger strains with intense flavors. The aim is to introduce new strains of blue cheeses to the market.
Understanding the Properties and Use of Penicillium Roqueforti in Blue Cheese
Penicillium Roqueforti is a species of fungus used in blue cheese production, known for its lively enzyme activity and the production of volatile compounds responsible for the distinct flavors and aromas of blue cheeses. Professor Dyer explains that certain strains of Penicillium Roqueforti have been isolated from nature over hundreds of years, resulting in unique culinary characteristics. Additionally, he discusses the process of cheesemaking using this fungus and how it affects the texture and flavors of the cheese.
The Potential Health Benefits of Blue Cheese and Fungal Compounds
Professor Dyer highlights the potential health benefits associated with consuming blue cheese. He mentions the compound mycophenolic acid, found in certain strains of Penicillium Roqueforti, which has been linked to lowering blood pressure. There is also speculation about the connection between consuming blue cheese and the French paradox, as it is believed to contribute to lower levels of cardiovascular disease despite a diet high in fat. The fungal strains used in blue cheese production have complex effects on the texture and flavor of the cheese, creating a rich and unique taste.
Exploring the Future Applications of Fungal Strains
Professor Dyer discusses the potential of using fungal strains for various applications beyond blue cheese production. He mentions the possibility of using specific strains to clean up environmental toxins and the emerging field of fungal fashion, where clothes are grown using fungi. Moreover, he explains how the breeding techniques used to develop new strains for blue cheese production could be applied to other areas, such as producing alternative proteins and developing improved strains for different food applications.
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