For many years, people have been warned about the dangers of a high-fat diet. Studies have shown that a diet rich in fats can increase the risk of heart disease, stroke, and other chronic diseases.
However, a new study has added even more weight to these warnings by linking high-fat levels to early mortality.
What the Study Showed
The study, which was conducted by researchers at the University of Texas Health Science Center at Houston, looked at over 6000 adults aged between 45 to 75 years.
The participants had their fat levels (both total and visceral) measured, and they were then followed up over a period of 10 years. During that time, 1300 participants died from a range of causes.
The results of the study showed that the individuals with higher levels of total and visceral fat had a significantly increased risk of early death.
This link was particularly strong in those with high levels of visceral fat, which is the fat that accumulates around the abdominal organs and is considered to be the most dangerous type of body fat. The participants with the highest levels of visceral fat had a 44% increased risk of early mortality compared to those with the lowest levels.
Why is Visceral Fat So Dangerous?
Visceral fat is considered to be particularly dangerous because it is metabolically active.
Unlike subcutaneous fat (the fat that lies just beneath the skin), visceral fat can release hormones and other compounds into the body that can increase inflammation, insulin resistance, and other risk factors for chronic disease. This can increase the risk of developing conditions such as type 2 diabetes, heart disease, and certain types of cancer.
Because visceral fat is located close to vital organs such as the liver, pancreas, and intestines, it may also directly affect their function, further increasing the risk of disease.
The Role of Diet in Visceral Fat Accumulation
Diet is a major factor in the accumulation of visceral fat. Diets high in saturated and trans fats, as well as processed and high-sugar foods, have been linked to the accumulation of visceral fat.
The Western diet, which is high in these types of foods, has been associated with higher levels of visceral fat and an increased risk of chronic disease.
On the other hand, a diet rich in whole, plant-based foods has been shown to reduce the risk of visceral fat accumulation and the development of chronic disease.
A study conducted by researchers at the Harvard School of Public Health showed that individuals who consumed more whole plant-based foods had lower levels of visceral fat and a reduced risk of metabolic syndrome (a cluster of risk factors that increase the risk of chronic disease).
The Importance of Exercise
Exercise is another important factor in reducing visceral fat levels. Studies have shown that engaging in regular physical activity can help to reduce visceral fat levels and improve overall health.
Even moderate exercise such as brisk walking or cycling has been shown to be effective in reducing visceral fat levels.
Resistance training (such as weight lifting) has also been shown to be effective in reducing visceral fat levels.
This is because it helps to increase muscle mass, which in turn increases the body’s metabolic rate and can help to burn fat more effectively.
The Bottom Line
The new study from the University of Texas Health Science Center at Houston serves as a stark reminder of the dangers of excess fat levels, particularly visceral fat.
While genetics and other factors may play a role in visceral fat accumulation, diet and exercise are two key factors that individuals can control to reduce their risk of chronic disease and early mortality. By following a diet rich in whole, plant-based foods, engaging in regular physical activity, and reducing intake of high-fat processed foods, individuals can improve their health and reduce their risk of disease.