Whenever a person thinks about losing some extra kilos, they instantly plan to go on a high protein diet; at least the recent diet trend says so. What is this high protein diet? In a layman language, it is a diet where people intake more than the normal amount of calorie every day and severely restricts consumption of carbs. This helps in losing weight, but it might lead to heart-related issues in the longer run. A new study, published in the journal Nature Metabolism, reveals that high-protein diets boost artery-clogging plaque. The study, on mouse, has found that consumption of high protein diet spurs unstable plaque, the kind which leads to blocked arteries; this might further lead to increased risk of heart attack. We decided to take a look at whether there is truly a causal link between high dietary protein and poorer cardiovascular health. Protein went from 15 percent to 46 percent of calories for these mice. As blood flows past the plaque, that force — especially in the context of high blood pressure — puts a lot of stress on it. This situation is a recipe for a heart attack.
February 19, Researchers in South Australia believe they have found the key to why high-protein diets are unhealthy and can lead to shortened lifespans. The project used worms and fruit flies to investigate how diet influenced the speed of protein synthesis. The results clearly showed that speeding up protein synthesis would produce more errors and this is related to shorter lifespans. The faster this process occurs the more errors are made. The research, which has been published in Current Biology, also reinforces established links between a low-protein, high-carbohydrate diet and longer, healthier lives — especially when it comes to brain health. This is similar to the traditional Mediterranean diet which has well-established links to longevity. Your feedback will go directly to Science X editors. Thank you for taking your time to send in your valued opinion to Science X editors.
Researchers at Penn State University found diets with reduced sulfur amino acids, which occur in protein-rich foods like meats, dairy, nuts and soy, were strongly associated with a decreased risk for cardiovascular disease. The study, published Feb. Those who consumed high amounts of sulfur amino acid were associated with a higher cardiometabolic risk score even after accounting for factors like age, sex and history of diabetes and hypertension. Researchers also found that high sulfur amino acid intake was associated with every type of food except grains, vegetables and fruit. These results support some of the beneficial health effects observed in those who eat vegan or other plant-based diets. The average American consumes more than two times more sulfur amino acids than the average requirement, researchers said. These new findings come on the heels of a meta-analysis published in November, which recommended that people not reduce the amount of red meat or processed meat in their diets. Allen said. Study links plant-heavy diets to lower heart disease risk. Role reversal: Study links egg intake to reduced heart disease risk.