Can Black Coffee Help Reduce Visceral Fat?

Key Takeaways

• The caffeine in black coffee can boost metabolism.
• Some studies suggest black coffee can help with blood sugar control.
• Black coffee doesn’t add to your daily calorie content.

Visceral fat—deep abdominal fat that surrounds internal organs—is linked to serious health risks, such as heart disease, type 2 diabetes, and metabolic syndrome. Some studies suggest drinking black coffee may help you reduce belly fat.

1. Black Coffee May Boost Metabolism 

Black coffee is rich in caffeine, a natural compound that stimulates the nervous system. While drinking coffee is often done to boost energy and alertness, caffeine’s stimulating effects also temporarily increase your metabolism for up to three hours.1 Some studies suggest this increase can reach 5% to 20%.2

Metabolism refers to all the chemical processes that occur within the body to sustain daily functions, primarily the breakdown and processing of food for energy. A faster metabolism means your body uses calories more efficiently, even at rest, which contributes to fat loss over time. 

Eating a healthy diet and engaging in regular physical activity are essential for keeping your metabolism running smoothly.

2. Black Coffee May Enhance Fat Oxidation

Another beneficial effect of increased metabolism from drinking black coffee is better fat oxidation. Fat oxidation is the process of breaking down fat molecules to use as energy rather than storing them.

As the caffeine in black coffee stimulates the nervous system, levels of the neurotransmitter epinephrine (also known as adrenaline) increase. Increased levels of epinephrine in the bloodstream signal fat cells to release stored fat molecules, making them available for breakdown and use as energy.3

As more fat is broken down, less fat is stored, leading to fat loss over time. While visceral fat cannot be specifically targeted, improved overall fat oxidation will help reduce the storage of all types of fat in the body.

3. Black Coffee May Improve Blood Sugar Control

Some research suggests that drinking coffee may help lower blood sugar levels. However, the evidence is mixed, and some studies suggest it may increase blood sugar. Coffee contains chlorogenic acid, a compound that has antioxidant and anti-inflammatory effects that help break down and process sugar. 4

When blood sugar levels are better controlled, there is a lower likelihood of excess sugar being stored as fat, especially visceral fat around the abdomen. Regulating blood sugar also helps prevent or control diabetes, a metabolic condition highly linked to obesity and excess visceral fat.

Coffee must be consumed black, without adding sugar, syrups, or high-calorie creamers, as these can counteract coffee’s beneficial effects on your blood sugar.

Studies indicate that decaffeinated coffee can also help with sugar metabolism and is linked to a lower risk of diabetes.5

4. Black Coffee May Improve Physical Performance

It is common for some to take caffeine before working out, as its stimulating effects can increase energy for physical activity. Unlike energy drinks and pre-workout supplements, black coffee is a more natural option, free of added sugar or other processed ingredients. 

Having more energy for exercise can help make it more realistic and sustainable to incorporate regular physical activity into your routine. Over time, regular physical activity is an essential component of healthy, lasting fat loss, as it burns calories and increases metabolism.

If you find yourself in an energy slump, drinking black coffee might be the pick-me-up you need to incorporate more movement into your week. Because coffee is a diuretic, meaning that it helps flush out fluids from the body, it is important to also drink an adequate amount of water before, during, and after exercising to prevent dehydration.6

5. Black Coffee Contains Few Calories 

Black coffee, when consumed without added sugar, syrups, or creamers, contains very few calories. For those who like flavored beverages, swapping high-calorie options like sodas, juices, or lattes for black coffee can help cut calories.

Reducing calories is a key component of sustainable fat loss. Because beverages can sneak in a lot of hidden calories, drinking black coffee as an alternative can be a helpful way to improve dietary choices.

Is Tea Also Helpful for Weight Loss?

Teas with caffeine can affect metabolism and weight loss, and many kinds also contain compounds like catechins and polyphenols that work with caffeine to oxidize fat.7 Studies show that green, oolong, and black tea have this effect.8

Source: verywellhealth.com