Imagine starting your day with a bowl of cereal topped with a drizzle of honey, perhaps a glass of orange juice on the side. These seemingly healthy choices might be packed with fructose, one of the sugars quietly contributing to hidden health risks. With processed foods now a big part of American diets, the way belly fat and subcutaneous fat work together tells a concerning story about how common ingredients like fructose and excess omega-6s can disrupt and eventually ruin our metabolism. This article examines how fructose is not used for energy and instead accumulates as harmful fat, particularly in the liver and around organs, drawing on Dr. Robert Lustig's research as a guide. We'll also see how omega-6 fats can impair our cells' energy production, and how stress and high insulin levels worsen fat storage. By breaking down these processes and questioning whether fructose really counts as 'food' by the American Heritage Dictionary's definition, we'll see why these factors are linked to problems like obesity and metabolic syndrome. Along with explaining these issues, this article will share practical tips and food swaps to help you make healthier choices.
Read MoreHigh fructose corn syrup (HFCS) has infiltrated our food supply, masquerading as a harmless sweetener while wreaking havoc on our health. Among the processed carbohydrates I frequently highlight in my posts as destructive to our well-being—such as refined grains and added sugars—HFCS stands out as the worst offender. Its pervasive presence in processed foods, coupled with its unique metabolic effects, has fueled a public health crisis of obesity, diabetes, and metabolic syndrome. Dr. Robert Lustig, a renowned neuroendocrinologist and professor at UCSF, has spent decades exposing the dangers of HFCS, arguing that it's not just empty calories but a biochemical toxin driving chronic disease. This post delves into Lustig's work, the history of HFCS, and its devastating impact on our bodies.
Read MoreA few years back, I wrote about the negative health consequences of visceral fat, which is the kind of fat that surrounds our organs. Too much of it is bad for our health. I spoke about several ways to measure it, but I want to concentrate on one very easy and free method called the waist-to-height ratio. It is a simple and free method you can do at home to determine your health risk. I will tell you why it is so important and tell you how to calculate yours. For the math-challenged, I have a link to an automatic calculator.
Read MoreWhen just looking at BMI, some very obese patients show no clinically measurable markers of disease, whereas patients with healthy BMI demonstrate illnesses associated with obesity, leading many clinicians to shun using only BMI as a reliable predictor of disease. It turns out that it matters where the fat is, especially if it is around your organs. Fat around the organs is called visceral fat and it is associated with increased risk of disease. Today, I will cover what those risks are and what to do about it.
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