Introduction

When people talk about “belly fat,” they often treat all fat around the waist as the same thing. In reality, the body stores fat in different locations, and those locations can have different implications for health.

Subcutaneous fat sits beneath the skin. Visceral fat is stored deeper in the abdominal cavity around internal organs. You cannot simply pinch visceral fat between your fingers because it is located inside the abdomen.

A certain amount of body fat is normal and necessary. The concern is excessive visceral fat, which is associated with insulin resistance, type 2 diabetes, cardiovascular disease and other metabolic health problems.

The good news is that lifestyle changes that support overall health — including regular physical activity, nutritious eating and appropriate weight management — can also help reduce harmful abdominal fat.

Body fat, or adipose tissue, stores energy and performs several biological functions. Subcutaneous adipose tissue is located beneath the skin, while visceral adipose tissue is found deeper inside the abdomen around organs.

This distinction matters because visceral fat is metabolically active. It releases fatty acids and signalling substances that can influence inflammation, insulin sensitivity and other metabolic processes.

Someone can have abdominal fat that is partly subcutaneous and partly visceral. Looking at the outside of the body cannot show exactly how much of each type is present.

Visceral fat also should not be confused with the fat that normally exists around organs for structural and biological purposes. Health concerns relate primarily to excessive accumulation.

Excess abdominal and visceral fat is associated with a higher risk of metabolic and cardiovascular disease. Research has linked greater visceral adiposity with insulin resistance, type 2 diabetes and cardiovascular risk.

One reason is that visceral fat is biologically active. Fatty acids and inflammatory signalling molecules released from visceral tissue can influence the liver and other organs involved in glucose and lipid metabolism.

This does not mean visceral fat acts alone. Genetics, blood pressure, cholesterol, smoking, physical activity, diet, sleep and many other factors contribute to overall disease risk.

It is therefore more useful to view visceral fat as one part of a broader metabolic-health picture rather than as a single number that determines whether someone is healthy.

Imaging methods such as computed tomography and magnetic resonance imaging can measure visceral fat more directly, but they are not routine tools for everyone simply trying to understand general health risk.

Waist circumference is a simpler clinical measure that can provide information about abdominal fat distribution and cardiometabolic risk. However, it does not directly measure visceral fat and should be interpreted in context.

Body mass index, or BMI, is another commonly used screening measure, but it does not distinguish between fat and muscle or show where body fat is stored.

For individual health decisions, measurements are most useful when combined with other information such as blood pressure, blood glucose, cholesterol levels, family history and lifestyle factors.

Visceral fat accumulation is influenced by a combination of energy balance, age, genetics, hormones, activity levels and other lifestyle and health factors.

When energy intake consistently exceeds the body's needs, excess energy can be stored as fat. Where that fat is preferentially stored varies between individuals.

Age and hormonal changes can influence body-fat distribution. For example, changes around menopause may contribute to a greater tendency toward abdominal fat storage in some women.

Low physical activity can also contribute to poorer metabolic health. Sleep, alcohol intake and dietary patterns may play roles as part of the wider lifestyle picture.

Because many factors interact, there is no single food or habit responsible for visceral fat and no single “detox” capable of removing it.

Regular physical activity is one of the most useful tools for improving metabolic health. Aerobic exercise and resistance training can both be valuable parts of a programme.

Public-health guidelines recommend that adults aim for 150 to 300 minutes of moderate-intensity aerobic physical activity each week, or 75 to 150 minutes of vigorous activity, together with muscle-strengthening activity on two or more days.

Walking briskly, cycling, swimming and other aerobic activities can help increase total activity. Strength training helps maintain or build muscle and supports physical function.

You do not need an extreme workout programme. If you are currently inactive, begin with manageable activity and increase gradually. Consistency over months is more important than trying to “burn belly fat” in a few days.

There is no special food that selectively melts visceral fat. A healthier approach is to improve the overall eating pattern and, when medically appropriate, create a sustainable energy balance that supports gradual weight management.

WHO recommends a diet based largely on minimally processed foods, with whole grains, vegetables, fruits and pulses providing important sources of carbohydrates and fibre.

Protein can come from a mixture of plant and animal sources. Unsaturated fats from foods such as fish, nuts, seeds and plant oils can be chosen in preference to excessive saturated and trans fats.

Sugary drinks and foods high in free sugars can add substantial energy without providing the same nutritional value as whole foods. Reducing these can be a practical step for some people.

Extreme diets are rarely necessary. A pattern that fits your culture, budget and daily life is more likely to be sustainable.

Doing hundreds of abdominal exercises will not selectively remove fat from around your waist. Exercises such as planks and crunches can strengthen abdominal muscles, but fat loss does not occur only from the area being exercised.

A more effective approach combines whole-body physical activity, resistance training and appropriate nutrition. As overall fat stores change, abdominal and visceral fat may also decrease.

It is also worth looking beyond the scale. Improvements in fitness, waist circumference, blood pressure, blood glucose and cholesterol can all provide useful information about health progress.

For some people, weight loss may be recommended. For others, the priority may be improving fitness, preventing further weight gain or managing specific metabolic risk factors.

The goal is better health rather than chasing a particular body shape.

Can Someone With a Normal BMI Have Visceral Fat?

Yes. BMI estimates weight relative to height but does not show where fat is stored. Two people with the same BMI can have different amounts of muscle, subcutaneous fat and visceral fat.

This is one reason healthcare professionals may consider waist circumference and metabolic measures in addition to BMI when assessing risk.

Similarly, having a higher BMI does not reveal an individual's complete health status. Blood tests, blood pressure, physical fitness, medical history and other factors matter.

What Changes Are Worth Starting Today?

Start with habits that improve overall health rather than searching for a visceral-fat shortcut. Move regularly, include strength training, build meals around nutritious minimally processed foods and get adequate sleep.

If you drink alcohol, moderation matters because alcohol adds energy and can affect health in several ways. If you smoke, stopping is one of the most important steps for cardiovascular health regardless of body weight.

If you have high blood pressure, abnormal cholesterol, prediabetes or diabetes, work with a healthcare professional on those conditions directly. Improving metabolic health involves much more than changing the appearance of your waist.