It's OK in its natural state, but large amounts in processed foods may be harmful.
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| | New research suggests added fructose in processed foods may be a primary driver of the global rise in obesity rates by triggering an ancient "survival switch." With modern diets packed with added fructose, this once-beneficial adaptation may have gone haywire, contributing to an epidemic of obesity and chronic disease. | | How did we get here? | | | | Let's make a start,
Tim Snaith
Newsletter Editor, Healthline |  | | Written by Tim Snaith
November 9, 2023 • 3 min read | | | |  | | | What the fructose? How this common sugar may contribute to worldwide obesity | | You've probably heard that diet, exercise habits, sleep, and genetics each play a role in obesity rates. But new research suggests that there may be another critical factor. | | Fructose is found naturally in fruits and vegetables, but it's also added to many processed foods and drinks. According to this research, fructose may trigger a "survival switch" that puts your body into a fat-storage mode instead of using the sugar for energy right away. | | The proposed "fructose survival hypothesis" goes like this: Long ago, flipping this switch (perhaps by eating fallen fruit late in the year) helped animals put on enough fat to get through winter and other times when food became scarce. But nowadays, people eat fructose all year round. According to this hypothesis, all that fructose tricks your body into thinking famine is coming, so your body stores more and more fat. This also makes you hungry and slows your metabolism. | | It's important to note that the health effects of fructose are hotly debated, which means nothing is conclusive when it comes to this oft-referenced sugar. However, consuming too much fructose has been linked to health issues like fatty liver, high blood pressure, insulin resistance, Alzheimer's, and even some cancers — possibly because it creates inflammation and metabolic changes that hurt your organs over time. | | So, limiting processed foods that contain added fructose could help you avoid many other chronic diseases as well as obesity. Eating more whole, nutritious foods can make a huge difference in your overall health now and later on. | | But not all fructose is bad! When you eat fructose in whole fruits, the fiber and antioxidants that come with the fructose help offset its less desirable effects. This is yet another reason why balancing your diet with lots of varied fruits, vegetables, fats, and protein sources works out best in the long run. | | Tell us: Do you feel like you eat more in fall and winter, or do you have to make an effort not to? Let us know by email. | | | | | Well prepared | | | | | | |  | | Smithcraft Stainless Steel Measuring Cups and Spoons | | I bought a set of measuring spoons like these 20 years ago and still use them, usually when making my favorite spicy seafood soup, which needs specific amounts of olive oil, wine, and water. These engraved stainless steel measuring cups and spoons should last a lifetime and let you confidently deal with even complex recipes. They also make a great gift for a seasoned cook or for someone who's just starting out in the kitchen. | | | | Every product we recommend has gone through Healthline's vetting process. If you buy through links on this page, we may receive a small commission or other tangible benefit. Healthline has sole editorial control over this newsletter. Potential uses for the products listed here are not health claims made by the manufacturers. Healthline is owned by RVO Health. | | | | | | | | | | | Presented by | |  | |  | | | A probiotic for your whole body | | Gut health is an incredibly complex part of our bodies that science is only starting to understand. But the more we learn, the more likely it seems that the health of your gut plays a critical role in your overall well-being. | | Your gut microbiome consists of trillions of microbes, the makeup of which is unique to your body. Disruptions to your microbiome — such as poor sleep, alcohol consumption, and travel — can show up in your body as digestive discomforts like bloating, stomach pain, and irregular bowel movements. | | Probiotics may provide comfort and bring balance to your digestive system. Seed's DS-01®️ Daily Synbiotic is a 2-in-1 probiotic and prebiotic formulated to support your whole-body health — including healthy digestion and ease of bloating. Curious to know more? | | | | | | | What we're digesting | | 🥳 How to live longer after 40. Nutrition is a good start, but family, friends, and fun are all in the mix too. | | 🥛 Calcium: Why you need it and how much you should get each day. Do you have bones? Then you'll be needing calcium — but the amount you need goes up and down as you age. | | 🚶🏽♀️ How many steps a day is enough? The good news is that the benefits begin way before 10,000, according to a new study. | | 😋 Simple ways to improve your digestive health. Our friends over at Greatist have made a gorgeous infographic bursting with tips. | | | Thank you for reading! On Sunday, we're back with a Mediterranean take on the classic combination of eggs and tomato. | | | Until next time, |  | Take care of yourself, and we'll see
you again soon! | | | | |  | | This edition was powered by | | mini poppadoms dipped in yogurt. | | | | |
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