Researchers from the National University of La Plata (UNLP) highlight the rise of mushrooms as a superfood due to their nutritional and medicinal properties. However, they warn that their consumption requires information and caution, especially when collecting wild species and using derived supplements.
Far from being secondary, mushrooms play an essential role in ecosystems: they recycle organic matter, participate in decomposition, and establish associations with other organisms. This key role explains the growing scientific and social interest in the Fungi Kingdom in recent years.
Unique Nutritional Properties
Varieties such as oyster mushrooms, shiitake, and button mushrooms provide:
- High-quality proteins and essential amino acids.
- Dietary fiber and B-complex vitamins.
- Minerals such as iron, potassium, phosphorus, zinc, and magnesium.
- Choline and the only non-animal source of vitamin D.
Moreover, their production requires fewer resources and utilizes organic waste, positioning them as allies of the circular economy and food sustainability.
Medicinal and Bioactive Benefits
Mushrooms contain compounds such as:
- Beta-glucans, which strengthen the immune system and regulate blood sugar.
- Unique antioxidants like ergothioneine, which the human body cannot synthesize.
- Substances with antimicrobial, anti-inflammatory, and immunomodulatory properties.
Their impact on medicine is historical: from them emerged penicillin, cyclosporine, and statins, essential for treating infections, performing transplants, and preventing cardiovascular diseases.
Necessary Precautions
UNLP specialists insist that consumption must be responsible:
- Avoid collecting wild species without precise identification, as many can be confused with toxic varieties.
- Seek professional guidance before using supplements or medicinal mushrooms, especially in medical treatments or pre-existing conditions.
- Differentiate between edible mushrooms and molds in food: if a product shows visible mold, it should be completely discarded due to the presence of mycotoxins.
Research and Strategic Applications
UNLP has the Mycology Division “Spegazzini Institute” at the La Plata Museum, where research, academic training, and dissemination are developed. Mushrooms are also the subject of studies in:
- Bioremediation of contaminated soils.
- Agricultural bio-inputs and biological pest control.
- Biomaterials to replace plastics and other fossil derivatives.
Mycology Day
Every April 20, Mycology Day is celebrated in Argentina, in honor of Carlos Spegazzini, a pioneer in the study of mushrooms. More than a century after his legacy, the Fungi Kingdom is consolidated as a protagonist of research impacting health, food, and sustainable production.
Mushrooms are much more than a gastronomic complement: they represent a strategic solution to the health and sustainability challenges of the 21st century. Their unique nutritional profile, low environmental impact, and potential to strengthen global food security make them the “food of the future”. However, their consumption must be informed and responsible to take advantage of their benefits without risking health.
