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Economic Times
a day ago
- Health
- Economic Times
Leaving meat is not enough: New study reveals the vegetarian diet your heart really needs
Going vegetarian doesn't automatically mean a healthier heart, warns a Johns Hopkins University study. People who ate processed plant-based foods faced a 65% higher risk of heart damage. The research urges a shift from just 'plant-based' to 'nutrient-rich,' advocating for whole grains, fruits, and legumes over fries and refined carbs to truly safeguard cardiovascular health. A new study published in the American Journal of Preventive Cardiology reveals that simply eliminating meat isn't enough to improve heart health. Researchers found that consuming unhealthy plant-based foods—like fries, chips, and refined grains—can raise cardiac risk markers. (Image: iStock) Tired of too many ads? Remove Ads When 'Plant-Based' Becomes Problematic A well-balanced plant-based diet for heart health should be rich in fibre, antioxidants, and low in saturated fats. (Image: iStoxk) Healthy Plants vs. Unhealthy Plants Tired of too many ads? Remove Ads Not Just About What You Eliminate, But What You Choose Limitations and Real-World Impact For decades, giving up red meat has been seen as a fast track to better heart health . From lowering cholesterol to reducing blood pressure, the plant-based shift has been widely celebrated as a wholesome lifestyle choice. But new research suggests that this narrative needs a serious reality to The Mirror, a recent study, published in the American Journal of Preventive Cardiology and reported by News Medical, reveals a startling insight: not all plant-based diets are created equal, and simply cutting out meat may not be enough to protect your heart. In fact, some vegetarian diets could be doing more harm than study, led by researchers at Johns Hopkins University, analyzed the diets and heart health of more than 7,000 U.S. adults. What they found disrupts the usual assumptions about vegetarianism . Participants who consumed less healthy plant-based foods were found to have 65% higher chances of elevated cardiac troponin levels—biomarkers that indicate heart muscle damage and can be early warning signs of serious cardiac conditions like heart what exactly counts as less healthy plant food? The list may surprise you. It includes staples like French fries, mashed potatoes, potato or corn chips, and refined grains such as white rice, white bread, and sugary breakfast cereals. All technically vegetarian, but far from to the American Heart Association, a well-balanced plant-based diet should be rich in fibre, antioxidants, and low in saturated fats. Think whole grains, nuts, legumes, fruits, and leafy greens. These form the basis of the hPDI ( Healthful Plant-Based Diet Index) and the DASH diet (Dietary Approaches to Stop Hypertension)—two dietary models that were closely examined in the DASH diet, in particular, is designed to support individuals with high blood pressure. It emphasises vegetables, fruits, whole grains, and lean proteins, while cutting back on sodium, sugar, and processed foods . Participants adhering to the DASH diet over 12 weeks showed a measurable reduction in heart disease of the key revelations of the study is this: eliminating animal-based food isn't inherently heart-healthy if it's replaced by processed, nutrient-poor vegetarian options. 'People often assume vegetarian equals healthy, but it's not that simple,' the researchers noted. It's the quality of plant-based foods that determines cardiovascular benefit—not just the absence of the study leaned on self-reported dietary habits—which can introduce bias—it still raises a critical point. The rush to embrace plant-based living must be accompanied by informed choices. It's not about rejecting meat, but about embracing better research aims to spark more nuanced conversations around diet culture, especially at a time when plant-based eating is trending globally. 'This could change the way we talk about vegetarianism,' experts believe—encouraging people not just to go green, but to go clean.
Time of India
a day ago
- Health
- Time of India
Leaving meat is not enough: New study reveals the vegetarian diet your heart really needs
For decades, giving up red meat has been seen as a fast track to better heart health . From lowering cholesterol to reducing blood pressure, the plant-based shift has been widely celebrated as a wholesome lifestyle choice. But new research suggests that this narrative needs a serious reality check. According to The Mirror, a recent study, published in the American Journal of Preventive Cardiology and reported by News Medical, reveals a startling insight: not all plant-based diets are created equal, and simply cutting out meat may not be enough to protect your heart. In fact, some vegetarian diets could be doing more harm than good. When 'Plant-Based' Becomes Problematic The study, led by researchers at Johns Hopkins University, analyzed the diets and heart health of more than 7,000 U.S. adults. What they found disrupts the usual assumptions about vegetarianism . Participants who consumed less healthy plant-based foods were found to have 65% higher chances of elevated cardiac troponin levels—biomarkers that indicate heart muscle damage and can be early warning signs of serious cardiac conditions like heart attacks. So what exactly counts as less healthy plant food? The list may surprise you. It includes staples like French fries, mashed potatoes, potato or corn chips, and refined grains such as white rice, white bread, and sugary breakfast cereals. All technically vegetarian, but far from heart-friendly. iStock A well-balanced plant-based diet for heart health should be rich in fibre, antioxidants, and low in saturated fats. (Image: iStoxk) Healthy Plants vs. Unhealthy Plants According to the American Heart Association, a well-balanced plant-based diet should be rich in fibre, antioxidants, and low in saturated fats. Think whole grains, nuts, legumes, fruits, and leafy greens. These form the basis of the hPDI ( Healthful Plant-Based Diet Index) and the DASH diet (Dietary Approaches to Stop Hypertension)—two dietary models that were closely examined in the study. You Might Also Like: Harvard expert reveals the secret superfood you're probably ignoring that could protect your heart The DASH diet, in particular, is designed to support individuals with high blood pressure. It emphasises vegetables, fruits, whole grains, and lean proteins, while cutting back on sodium, sugar, and processed foods . Participants adhering to the DASH diet over 12 weeks showed a measurable reduction in heart disease markers. Not Just About What You Eliminate, But What You Choose One of the key revelations of the study is this: eliminating animal-based food isn't inherently heart-healthy if it's replaced by processed, nutrient-poor vegetarian options. 'People often assume vegetarian equals healthy, but it's not that simple,' the researchers noted. It's the quality of plant-based foods that determines cardiovascular benefit—not just the absence of meat. Limitations and Real-World Impact While the study leaned on self-reported dietary habits—which can introduce bias—it still raises a critical point. The rush to embrace plant-based living must be accompanied by informed choices. It's not about rejecting meat, but about embracing better plants. The research aims to spark more nuanced conversations around diet culture, especially at a time when plant-based eating is trending globally. 'This could change the way we talk about vegetarianism,' experts believe—encouraging people not just to go green, but to go clean. You Might Also Like: How being in love can actually boost your heart health, according to cardiologists You Might Also Like: Harvard doctor warns about 4 common mistakes that can destroy heart health
