3 Reasons Why Black Pepper Can Help in Weight Loss

Black pepper is one of the most common spices used worldwide.

It is a dried fruit obtained from the plant Piper nigrum belonging to the Piperaceae family. It is used to impart flavor and aroma to food.

Besides, it is used as a medicine traditionally since ages.

Vietnam is the world’s leading producer of black pepper followed by India and Brazil.

Black pepper has several health benefits and is believed to cure constipation, diarrhea, gangrene, indigestion, insomnia, liver problems and earaches.

Besides, black pepper is an excellent carminative, diaphoretic, diuretic, antioxidant and antibacterial agent.

Let’s have a look at the constituents present in black pepper that makes it a superfood.

Black Pepper: Brief Nutrition Profile

An ounce (28 grams) of black pepper contains:

  • Carbohydrates: 18.1g ( 7.4g of which is dietary fiber)
  • Fats: 0.9g
  • Protein: 3.1g
  • Calcium: 122mg
  • Iron: 8.1 mg
  • Magnesium: 54.3mg
  • Phosphorous: 48.4 mg

Besides, considerable amounts of vitamins A, C and K are present.

But, the major constituent that imparts flavor, pungency and a health aspect to black pepper is piperine.

Why Black Pepper Can Help in Weight Loss and management

With lifestyle diseases being the prominent cause of concern today, scientists have explored the potential benefits of black pepper to curb these diseases.

Let’s have a look at how black pepper helps in weight and weight-related disorders.

Black Pepper Can Help in Weight Loss and Management

1. Black pepper prevents body fat accumulation and new fat cell formation

A study conducted in the Department of Biochemistry, Annamalai University, India demonstrated a remarkable reduction in total free fatty acids, phospholipids, triglycerides and cholesterol levels in the plasma and lipid profiles of groups treated with black pepper.

Besides, black pepper elevated the concentrations of HDL (good) cholesterol.

Thus, dietary black pepper was found to be highly beneficial in reducing total fat content in the body through its hypolipidemic and antiatherogenic effects.

Another scientific study concluded with results suggesting that piperine present in dietary black pepper possesses fat reducing and lipid lowering effects at a small dose of 40mg/kg.

This piperine has a significant anti-obesity activity.

A study carried out in the University of Shizuoka, Japan investigated the suppression of the body fat accumulation in mice due piperine intake.

After 4 weeks, results indicated that black pepper significantly reduces body fat accumulation because of the piperine content in it.

A study conducted in Sejong University, Korea investigated the anti-adipogenic activity of black pepper and its major constituent piperine.

The study demonstrated that piperine present in black pepper slows down the fat cell differentiation by down regulating the activity of transcription factor PPARy and suppressing its activity too.

Thus, new fat cell formation is prevented.

All these studies clearly suggest that dietary black pepper is highly effective in suppressing body fat accumulation.

Black pepper can indeed do wonders in your anti obesity regime.

What it means? Scientific studies have proved that black pepper prevents fat pile up in the body, thus inducing anti-adiposity effects.

2. Black pepper boosts metabolism, helps burn calories quickly

A review conducted on Indian spices showed that black pepper is found to influence lipid metabolism.

It does so predominantly by fatty acid mobilization.

Black pepper is a thermogenic food. Thermogenic foods help to speed up metabolism and increase calorie expenditure by stimulating the production of heat in the body (Thermogenesis).

Black pepper has a significant impact on the body’s metabolism rate, satiety and fat oxidation because of its thermogenic properties.

A review carried out on the metabolic effects of spices showed that black pepper through its thermogenic properties enhances lipid metabolism, satiety and fat oxidation.

This property of black pepper can do wonders in promoting weight loss.

What it means? Black pepper is a thermogenic food. As a result, it speeds up metabolism rate, burns calories quickly and thus promotes weight loss.

3. Black pepper prevents oxidative stress induced in obesity

Oxidative stress is an imbalance in the production of reactive oxygen species (free radicals) and body’s ability to counteract the harmful effects through their neutralization.

Oxidative stress can lead to Parkinson’s disease, ADHD, cancer, Alzheimer’s disease; myocardial infarction and heart failure.

A high fat diet (prevalent in obese people) is a major risk factor in inducing oxidative stress.

A scientific study investigated the effect of black pepper on tissue lipid peroxidation, enzymic and non-enzymic antioxidants in rats fed with high fat diet.

It concluded that black pepper can significantly reduce high fat diet induced oxidative stress to cells.

Lipid peroxidation involves oxidative degradation of lipids leading to the generation of free radicals that damage cells.

A review study carried out on various active components of Ayurvedic plants showed that black pepper prevents oxidative stress by curbing lipid peroxidation.

Another review conducted on the antioxidant potential of spices showed that black pepper acts as an effective antioxidant agent reducing high fat diet induced oxidative stress.

What it means? Oxidative stress can cause serious chronic disorders. High fat diet is one of the major culprits in inducing oxidative stress. Scientific studies have proved that black pepper is effective in preventing high fat diet induced oxidative stress.

How to incorporate black pepper into your diet?

It is essential to add black pepper at the end of the cooking process because it loses its aroma and flavor on prolonged cooking. Some tips:

  • Black pepper can be added on salads, lemon juice and vegetables.
  • Black pepper can be a good alternative to chili powder.
  • Black pepper can cause irritation to the sensitive skin and over stimulate kidneys on its excessive usage. Otherwise, black pepper is extremely safe to consume.


Black pepper is one of the most common spices used in the world. It is rather known for its aroma and flavor than for its health benefits.

Black pepper is an excellent fat burner.

It prevents accumulation of fats, oxidative stress, slows down the process of new fat cell formation and stimulates energy expenditure.

7 thoughts on “3 Reasons Why Black Pepper Can Help in Weight Loss”

    • Hi. Its the piperine, active ingredient of black pepper that benefits in weight loss. Piperine gives black pepper its spicy taste. This compound is not present in black pepper oil and hence may not help in weight loss. So freshly ground black pepper is advised.

    • whenever you feel you just can't fight off hunger anymore and it's not your meal time, in a large cup mix some black pepper powder, chili powder, garlic powder, thin slices from a garlic clove, some tomato paste, Salt, and add hot water over it, stir and let it cool for a couple minutes. You end up with a delicious soup, that has basically no calories, It's super healthy and it's the best at killing your appetite. I used to have a weight problem a few years back and I feel this was one of the things that helped me the most in sticking to a diet. Good Luck!


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