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Health See other Health Articles Title: A Key Antioxidant For Longevity Is Fading From Our Food Supply Authored by Zena le Roux via The Epoch Times (emphasis ours), Ergothioneine (ERGO), a potent antioxidant made by fungi and soil microbes, is making waves in the world of nutrition. However, many may wonder what it actually is. Research shows ERGO is important for brain health. When animals are deprived of ERGO, it harms both brain cell growth and cognitive function. People with dementia also tend to have lower levels of ERGO in their blood compared with healthy people of the same age. Fungi are a vital source of ERGO and typically grow in the rich, healthy soil of forests. However, as farming practices deplete the soil, we lose its vitality and the nutrients that nourish our food—leaving us reliant on forest-grown mushrooms and improved soil care to help restore healthy ERGO levels. ‘Longevity Vitamin’ ERGO is primarily produced by soil-borne microbes and fungi. Humans cannot produce it, so it must be obtained through diet. Researchers discovered that mammals have a specific transporter protein for ERGO, enabling its absorption from food into red blood cells. These cells then distribute it to tissues throughout the body, where it has powerful anti-inflammatory and antioxidant effects—emphasizing its biological importance. In 2018, Bruce Ames, a renowned biochemist, proposed that ERGO could be classified as a longevity vitamin. These vitamins are essential for the function of longevity proteins that support long-term health and aging. Ames suggested that a deficiency in ERGO could harm long-term health. Robert Beelman, a professor of food science and director of the Center for Plant and Mushroom Foods for Health at Penn State University, has advanced the understanding of ERGO. “ERGO is actually an amino acid, but not one that’s found in proteins,” Beelman told The Epoch Times. Unlike other amino acids that build proteins, ERGO acts as an antioxidant with special benefits for brain and organ health. This is one reason why ERGO is linked to aging and cognitive health, and why it stands apart from other amino acids. “It appears to mitigate many of the chronic diseases associated with aging,” he added. Cognitive Health and Healthy Aging Based on limited data, Americans are suggested to consume less ERGO, about 1.1 milligram per day (mg/day) than people in four European countries which take up to 4.6 mg/day, such as in Italy. These lower intakes were associated with a higher prevalence of chronic neurological diseases of aging and lower life expectancies. ERGO levels in human blood naturally decline with age, but decrease even more rapidly in people with cognitive decline. Beelman highlighted that people with low levels of ERGO in their blood face a higher risk of developing chronic neurodegenerative diseases like Alzheimer’s and Parkinson’s disease. * * * Beelman and his team have estimated ERGO consumption across five countries—the United States, France, Finland, Ireland, and Italy. “Our findings showed a strong association between higher ERGO consumption and longer life expectancy, as well as a reduced risk of Alzheimer’s and Parkinson’s disease,” Beelman noted. While there is no official recommended daily intake for ERGO, Beelman suggested starting with 5 mg/day as a general guideline. For example, 100 grams of oyster mushrooms can provide roughly that amount. Agricultural Practices, Soil Health, and Nutrient Levels Why are ERGO levels so low and potentially declining over time? The answer lies in modern farming practices—how our food system prioritizes affordability and crop yield over the health of consumers, plants, animals, and the environment, according to Beelman. “Healthy soil is the foundation of healthy plants,” Alison Steiber, a registered dietitian with a doctorate in human nutrition, told The Epoch Times. Modern agricultural practices often rely on chemical additions to control pests and diseases, but these chemicals can harm the microbial populations in the soil that plants rely on for nutrition, said Steiber. These practices also reduce the organic matter in soil, lowering its ability to retain water and making the soil more susceptible to drought, she added. Plants and soil share a symbiotic relationship, with soil microbes playing a critical role in delivering nutrients to crops. However, certain agricultural practices, such as intensive tillage, can disrupt this relationship. Tillage reduces the diversity of soil bacteria and fungi, particularly damaging the root-like fungal structures that help plants absorb minerals, Steiber said. “Intensive tillage can decrease ERGO concentrations in crops like oats, soybeans, and corn by as much as 30 percent,” Beelman said. While macronutrient levels, like carbohydrates and proteins, may not differ much between conventional and organic farming practices, there is clear evidence of differences in micronutrient levels—vitamins, minerals, and compounds like ERGO. “Shouldn’t the focus shift to consider the interconnected health of all these elements?” Beelman asked. Mushrooms: A Powerful Source of ERGO As soil quality declines and many people fall short of getting enough ERGO in their diets, increasing mushroom consumption offers a simple and effective strategy to bridge the gap. ERGO is only made in nature by fungi, cyanobacteria—blue-green algae—and a few bacteria, Beelman said. Since mushrooms are the part of fungi that release spores to reproduce, they are by far the richest source of ERGO in our food supply, he added. While most foods contain small amounts of ERGO, thanks to fungi in the soil transferring it to plants through their roots, mushrooms stand out as a particularly potent source. Varieties like maitake, porcini, king oyster, shiitake, and oyster mushrooms are especially rich in ERGO, Beelman said. Better Soil, More Nutrients Another approach to boosting ERGO levels is to adopt regenerative farming practices that can enhance ERGO and other nutrients in our food. These practices include minimal or no tillage, crop rotation, cover crops, and reduced use of pesticides and fertilizers. Farming practices directly impact soil health, which in turn affect the uptake of essential micronutrients by plants. By improving soil quality, farmers can enhance the nutrient content of their crops—creating a win- win for both the farmer and the consumer, Beelman said. “I’ve seen firsthand over the past 50 years the relentless drive to improve crop yields, often at the cost of long-term health. The focus on yield, without considering nutritional quality, has likely contributed to poor health outcomes and rising health care costs. Someone needs to step up to help bring about change.” Poster Comment: No secret that I want to start a homestead in the country. Mushrooms are important for the health of your bees. Should be near flowering species of plants for them. And the mushrooms are good for your health too, not just the ERGO. Post Comment Private Reply Ignore Thread
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