5 lesser-known benefits of consuming pomegranate peel

From lowering blood pressure to reducing blood sugar levels, pomegranates are known for their many health benefits.

But did you know that the peels are equally nourishing and a powerhouse of nutrients too?

According to a study, the peel is a rich source of bioactive compounds with diverse pharmacological effects.

It is a rich reservoir of antioxidants, polyphenols, dietary fiber, and vitamins, which contribute to its remarkable bioactivity.

Studies have demonstrated the anti-inflammatory, cardioprotective, wound-healing, anticancer, and antimicrobial properties of pomegranate peel owing to the presence of phytochemicals, such as gallic acid, ellagic acid, and punicalagin.

This piece of information explores the 5 key benefits of consuming pomegranate peel regularly.

They contain more antioxidants than the fruit, including polyphenols, flavonoids, and tannins, which help fight free radicals, reduce oxidative stress, and slow down aging. According to a study, the peel is rich in polyphenolic compounds such as tannins, gallic acid, ellagic acid, and especially punicalagin, which is largely responsible for its potent antioxidant activity. It is also mentioned in the study that different pomegranate varieties show variation, but the peel generally has the highest total phenolics and flavonoids compared to juice or pulp.

The peel has natural antibacterial and anti-inflammatory properties, which help treat diarrhea and ulcers, reduce intestinal inflammation, and also promote healthy gut flora. As per a study, pomegranate peel polyphenols (PPPs) have been shown to modulate gut microbiota by increasing beneficial bacteria such as bifidobacteria and Ruminococcaceae, which are linked to improved intestinal health.

They are rich in vitamin C and plant compounds that boost the immune system, protect against seasonal infections, colds, and coughs. It is said that the polyphenols in pomegranate peel, such as punicalagin and ellagic acid, exhibit strong antioxidant activity that reduces oxidative stress, a key factor in immune dysfunction.

They also help fight oral bacteria and inflammation, making them effective against bad breath, gum bleeding, and mouth ulcers. It is said in studies that pomegranate peel extract (PPE) contains phenolic compounds like ellagic acid and punicalagin, which inhibit the growth of harmful oral bacteria including Staphylococcus aureus, Propionibacterium acnes, Listeria monocytogenes, and others implicated in dental plaque and infections. It is also mentioned that this antibacterial effect helps reduce plaque buildup and may prevent tooth decay and gum diseases.

The anti-inflammatory and antibacterial nature of peels help treat acne and pimples, soothe skin rashes and also brighten dull skin, when used as a face mask. It is said that the peel is enriched in punicalagin significantly, which helps reduce facial wrinkle severity and improves skin barrier function.

For gut health, one can mix dried peel powder with warm water. And when it comes to oral health, peel powder mixed with water or salt, works as a natural tooth powder or mouth rinse. And for skin health, one can mix the peel powder with rose water or honey and apply it as a face pack.