By Mayıs 4, 2022 No Comments

From preventing cancers to aiding better digestion – adding a few extra grinds of pepper to your food may well be beneficial.

Everybody knows that consuming too much salt is bad for your health. But nobody ever mentions the potential impact of other condiments like black pepper. Does it have an effect on your health?

Certainly, people through the ages have thought so. Black pepper, the dried berries of the Piper nigrum vine, has been part of traditional Indian (Ayurvedic) medicine for thousands of years. Ayurvedic practitioners believe that it has “carminative” properties – that is, it relieves flatulence. And in traditional Chinese medicine, black pepper is used to treat epilepsy.

Modern science suggests that black pepper does indeed confer health benefits, mainly because of an alkaloid called piperine, the chemical that gives pepper its pungent flavor, and a powerful antioxidant.

Antioxidants are molecules that mop up harmful substances called “free radicals”. An unhealthy diet, too much sun exposure, alcohol and smoking can increase the number of free radicals in your body.

I must add that aerobic exercise – which means exercise that uses oxygen as fuel – can also increase free radicals in your body. Aerobic means “with oxygen” and another name for free radical increases is “oxidative damage”. As I have pointed out many times in the past that your pulse should not exceed

  • age minus 220 times 0.85 in men, and
  • age minus 226 times 0.85 in women

when you exercise.

An excess of these unstable molecules can damage cells, making people age faster and causing a range of health problems, including cardiovascular disease, cancer, arthritis, asthma, and diabetes.

Laboratory studies in animals and in cells have shown that piperine counteracts these free radicals. In one study, rats were divided into several groups, with some rats fed a normal diet and other rats fed a high-fat diet. One group of rats was fed a high-fat diet supplemented with piperine.

The rats fed a high-fat diet supplemented with black pepper or piperine had significantly fewer markers of free radical damage compared with rats fed a high-fat diet. Indeed, their markers of free radical damage were comparable to rats fed a normal diet.

Piperine also has anti-inflammatory properties. Chronic inflammation is linked to a range of diseases, including autoimmune diseases, such as rheumatoid arthritis. Here again, animal studies have shown that piperine reduces inflammation and pain in rats with arthritis.

Black pepper can also help the body better absorb certain beneficial compounds, such as resveratrol – an antioxidant found in red wine, berries, and peanuts. Studies suggest that resveratrol may protect against heart disease, cancer, Alzheimer’s, and diabetes.

The problem with resveratrol, though, is that it tends to break apart before the gut can absorb it into the bloodstream. Black pepper, however, has been found to increase the “bioavailability” of resveratrol. In other words, more of it is available for the body to use.

Black pepper may also improve the absorption of curcumin, which is the active ingredient in the popular anti-inflammatory spice turmeric. Scientists found that consuming 20mg of piperine with 2g of curcumin improved the availability of curcumin in humans by 2,000%.

I am a regular consumer of turmeric and never omit adding ground black pepper to it.

Other studies have shown that black pepper may improve the absorption of beta-carotene, a compound found in vegetables and fruits that your body converts into vitamin A. Beta-carotene functions as a powerful antioxidant that may fight against cellular damage. Research showed that consuming 15mg of beta-carotene with 5mg of piperine greatly increased blood levels of beta-carotene compared with taking beta-carotene alone.

Piperine and cancer


Black pepper may also have cancer-fighting properties. Test-tube studies found that piperine reduced the reproduction of breast, prostate and colon cancer cells and encouraged cancer cells to die.

Researchers compared 55 compounds from a variety of spices and found that piperine was the most effective at increasing the effectiveness of a typical treatment for triple-negative breast cancer – the most aggressive type of cancer.

Piperine also shows promising effects in minimizing multidrug resistance in cancer cells, which potentially reduces the effectiveness of chemotherapy.

A word of caution, though. All these things are uncertain, as most studies have been in cell cultures in animals. And these sorts of experiments don’t always “translate” to humans. However, you can be certain that adding a few extra grinds of pepper to your food is unlikely to cause you harm – and may well be beneficial.

That’s it for now my friends; see you all the next time

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