United News of Bangladesh

Daily chores and brisk everyday movements could benefit heart health just as much as formal exercise, according to new research from the University of Sydney. Published Monday in the journal Circulation, the study observed over 24,000 adults who did not engage in structured workouts. It found that moderate to vigorous incidental physical activity—such as fast-paced housework, brisk walking, or carrying groceries—was strongly associated with a reduced risk of cardiovascular disease. Using activity trackers, researchers monitored participants over a week. Those who regularly engaged in more intense everyday movements experienced fewer heart-related issues, strokes, and premature deaths. Diet, exercise combined best for tackling belly fat in kids: study  In contrast, light-intensity activity showed little impact on heart health. The study also noted that just one minute of vigorous activity offered similar cardiovascular benefits to about three to three-and-a-half minutes of moderate activity. Researchers said this approach may offer a practical alternative for people who struggle with or avoid regular fitness routines, highlighting the value of simply moving more vigorously during day-to-day tasks.  

Cholesterol plays a crucial role in assessing heart health, as it is a key factor in cardiovascular medical tests. While LDL cholesterol, often termed "bad cholesterol," is widely recognized, emerging research suggests that another type—remnant cholesterol—may be a more precise indicator of heart attack and stroke risk.  What is Remnant Cholesterol? Dr Sandeep Khasa, a cardiologist at Ujala Cygnus Group of Hospitals, explains that remnant cholesterol is found in the remnants of lipoproteins left after triglycerides are extracted from very low-density lipoproteins (VLDLs). Unlike LDL cholesterol, which primarily transports cholesterol to tissues, remnant cholesterol is more likely to contribute to arterial plaque buildup, making it highly atherogenic.  Why is Remnant Cholesterol Significant? Elevated levels of remnant cholesterol are strongly linked to an increased risk of cardiovascular diseases, even in individuals with normal LDL cholesterol levels. According to Dr. Khasa, this is due to the behavior of remnant lipoproteins, which are more prone to accumulating in arterial walls, triggering inflammation and plaque formation—key contributors to atherosclerosis. Unlike LDL cholesterol, these lipoproteins tend to persist longer in the bloodstream, increasing the risk of arterial damage.  Study reveals why brain inflammation in Alzheimer’s differs from regular infections How Does It Impact Heart Health? Given its strong association with cardiovascular issues, doctors are increasingly considering remnant cholesterol in heart disease risk assessments. Managing its levels may require lifestyle changes, including a heart-healthy diet, regular exercise, and, in some cases, medication. Dr. Khasa emphasizes that incorporating remnant cholesterol into standard cholesterol tests can lead to early intervention, helping prevent heart attacks and strokes.  By recognizing the significance of remnant cholesterol, healthcare providers can take proactive measures to safeguard heart health. Source: with inputs from Hindustan Times

Who does not want to stay young and beautiful for ages? As the years pass, the inherent collagen production of skin wanes, leaving behind wrinkles, discomfort, and diminished tissue strength. In the pursuit of timeless beauty, collagen supplements emerge as the favoured solution for anti-ageing devotees. It offers a path to revive and fortify, countering signs of ageing for a radiant, youthful allure. What is Collagen Supplements  Collagen is a tough protein that acts like the body's glue, holding skin, bones, and muscles together. It is essential for maintaining strength and structure. As we age, collagen levels can decrease, affecting skin elasticity and joint health. Oral collagen supplements have surged in popularity due to their perceived enhanced absorption by the body. They are available in pills, powders, and certain foods. Sold as collagen peptides or hydrolysed collagen, these broken-down forms are more readily absorbed. Read more: Winter Skincare: How to care for sensitive skin during winter Collagen supplements contain amino acids, which are like the building blocks of protein. They often have extra nutrients that are good for the skin and hair, such as vitamin C, biotin, or zinc. These supplements usually come from animal tissues, like cows, pigs, or fish, aiming to boost collagen levels, supporting skin elasticity and joint health. Vegan alternatives are made from bacteria or yeast.  Natural Sources of Collagen Natural sources of collagen encompass a spectrum of nourishing options for those seeking to enhance their body's collagen levels. Bone broth, a nutrient-rich elixir made from simmering animal bones, stands out as a prominent source. Fish, particularly the skin and scales, serve as another valuable reservoir.  Lean meats, such as chicken, contribute to collagen intake, while collagen-rich vegetables like spinach offer a plant-based alternative. Collagen is also found in eggs, citrus fruits, berries, leafy greens, tomatoes, bell peppers, and garlic. Including these foods in the diet provides a holistic approach to collagen consumption.  Read more: Korean Skincare Routine: 10 Skincare Hacks Benefits of Collagen Supplements  Improved Skin Elasticity  Collagen, integral to the skin's structure, boosts skin elasticity when supplemented. This aids in diminishing wrinkles and fostering a youthful complexion. Embracing collagen supplementation can contribute to a visibly revitalised and resilient skin appearance.  Joint Health Support Crucial for joint tissues, collagen supplementation can alleviate discomfort and enhance mobility. Incorporating collagen into your routine may contribute to a noticeable reduction in joint issues, promoting improved flexibility and joint health.  Strengthened Hair and Nails  Packed with essential amino acids, collagen supplements fortify hair and nails, enhancing strength and resilience. This holistic support contributes to less hair breakage and nail health, reflecting in their vitality and robust appearance.  Read more: 10 Post- Pregnancy Skincare Tips: Get Your Glow Back