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<\/p>\nHow you cook your dinner might matter just as much as what’s on your plate when it comes to staying healthy and living longer, scientists have warned.<\/p>\n
Golden crusts on roast chicken, the smoky char on steak, and even the crispy edges on your chips all come from the same chemical process that creates potentially harmful substances.<\/p>\n
When proteins and natural sugars meet high, dry heat, they undergo what’s called the Maillard reaction, which creates those rich flavours and tempting aromas we can’t resist, but there’s a catch.<\/p>\n
This same process produces compounds called advanced glycation end products, or AGEs, which build up in our bodies over time.<\/p>\n
These AGEs have been linked to tissue stiffness, inflammation and problems with how our cells function. Research from the German Institute of Human Nutrition Potsdam-Rehbr\u00fccke found connections between higher AGE levels and serious health conditions.<\/p>\n
The list includes diabetes, heart disease, chronic kidney problems and brain disorders like Alzheimer’s. Memory decline has also been associated with AGE accumulation.<\/p>\n
Eating more of very browned foods can essentially add to the collective load of oxidative and inflammatory stress overall.<\/p>\n
Meats with marbling, chicken with skin on, bacon and cheese toppings are particularly prone to forming AGEs. Adding glazes or barbecue sauces makes things worse because of their sugar content.<\/p>\n
Memory decline has also been associated with AGE accumulation<\/p>\n
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Belgian researchers recently discovered that boiling and steaming ingredients can slash AGE levels by about 50 per cent compared to high-heat cooking. Their findings appeared in Cell Reports Medicine.<\/p>\n
Mount Sinai scientists found similar results when they measured AGE content in foods prepared in different ways.<\/p>\n
Their 2004 study showed that grilling, frying and roasting can increase AGEs up to 100 times compared to raw versions.<\/p>\n
They also discovered a simple trick: soaking meat in lemon juice or vinegar for an hour before cooking cuts AGE formation roughly in half.<\/p>\n
Water-based methods like poaching and simmering help preserve nutrients while keeping these harmful compounds at bay, with some social media creators already promoting these gentler cooking techniques.<\/p>\n
“The realistic promise is to lower the inflammatory burden, not reverse the clock,” he noted.<\/p>\n
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Gentler cooking techniques help keep harmful compounds at bay<\/p>\n
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Slow cookers and pressure cookers work brilliantly because they add moisture and prevent excessive browning. The Maillard reaction really kicks in above 300 degrees, so staying below that helps.<\/p>\n
When you do fancy a grilled main course, balance it with steamed vegetables or braised greens on the side. Adding herbs like rosemary, thyme, oregano, and garlic can further reduce harmful compounds in cooked meats.<\/p>\n
For flavour without the heat damage, try using miso, mushrooms, citrus or vinegar. You can always finish with a quick sear for texture.<\/p>\n