Pomegranates have gained superfood status in recent years thanks to their stellar nutritional profile. But what many people don’t realize is that the ruby red seeds are not the only beneficial part of this nutrient-dense fruit. The thick, leathery peel encasing the juicy arils also contains a treasure trove of health-promoting compounds.
In fact, research shows the peel boasts even higher concentrations of certain antioxidants and anti-inflammatory polyphenols than the pulp. Traditional systems of medicine like Ayurveda have utilized pomegranate peels for centuries to treat a variety of ailments.
1. Detoxifies the Body
Pomegranate peel is packed with antioxidants like punicalagins and anthocyanins. These compounds help neutralize free radicals and other toxic substances that can damage cells. Consuming pomegranate peel powder may support the body’s natural detoxification pathways.
One mouse study found pomegranate peel extract increased levels of specific enzymes involved in detoxification. More research is needed, but the potent antioxidant content at the very least helps combat oxidative stress caused by toxins. Starting your day with a cup of pomegranate peel tea may give your detoxification abilities a boost.
2. Manages Blood Sugar
Compounds in pomegranate peels may help moderate blood sugar spikes after meals. The peel extract has been shown to inhibit enzymes that break down carbohydrates into simple sugars, slowing absorption. Slower absorption prevents sharp rises in blood glucose.
One study had people with type 2 diabetes take 500mg capsules of pomegranate peel extract daily. After just one month, participants saw improvements in insulin resistance and hemoglobin A1C levels. The fiber content may also delay gastric emptying, supporting healthy blood sugar regulation.
3. Lowers Cholesterol
Along with stabilizing blood sugar, pomegranate peel may impact heart health by lowering LDL “bad” cholesterol. Oxidation of LDL is a primary contributor to atherosclerosis. The rich antioxidant profile fights this oxidative damage.
Researchers observed lowered total and LDL cholesterol in obese participants after taking 1000mg pomegranate peel extract for 30 days. Another study using diabetic patients produced similar cholesterol-lowering results with just 500mg daily.
4. Protects Liver Health
Your hardworking liver bears the brunt of toxins and oxidative damage. Animal studies show pomegranate peel may shield liver cells and enhance natural detox pathways. The high concentration of antioxidants is likely responsible.
One study found pomegranate peel extract protected mice from liver damage caused by toxic chemicals. Researchers suggest it activates the Nrf2 pathway, a protective mechanism against oxidative stress. More human research is still needed, but pomegranate peel powder shows promise for supporting liver function.
5. Fights Bacteria and Viruses
Traditional medical systems have utilized pomegranate peels to combat bacterial and viral infections for ages. Modern research now backs these antimicrobial effects. Test tube studies confirm pomegranate peel displays antibacterial, antiviral, and anti-fungal properties.
Tannins and other polyphenols seem key to these actions. One clinical trial provided evidence for antiviral effects against influenza. Participants who took a pomegranate peel extract supplement saw reduced symptoms and decreased viral load compared to placebo. Harness these antimicrobial benefits by steeping peels in hot water for a germ-fighting tea.
6. Smooths Skin Texture
Applying pomegranate peel directly on your skin leverages antioxidants like ellagic acid to foster a radiant complexion. Ellagic acid and other polyphenols activate collagen production within skin cells. This strengthens the extracellular matrix for firmer skin with fewer fine lines and wrinkles.
The unique polyphenol profile also appears to regulate melanin synthesis, preventing hyperpigmentation from sun exposure. An analysis of clinical research confirmed pomegranate peel cream applied topically significantly improved measures of skin smoothness and hyperpigmentation compared to control groups.
7. Heals Inflamed Skin
In addition to smoothing texture, pomegranate peel powder offers soothing relief for irritated skin. The anti-inflammatory and antimicrobial actions calm flares of conditions like eczema, psoriasis and acne.
One study had participants with eczema take 1000mg pomegranate peel extract capsules daily. After just one week, 60% saw reduced symptoms including less redness and skin irritation. Ground peel powder makes a gentle exfoliant to unclog pores and treat acne as well.
8. Strengthens Hair
Some early research suggests pomegranate peel may strengthen hair follicles and encourage growth. An enzyme called POMx is responsible. This active compound inhibits 5-alpha reductase to block DHT hormone conversion and its detrimental impact on follicles.
While current clinical evidence is limited, one study did find pomegranate extract reduced DHT levels by 24% when applied topically to scalps of men with male pattern balding. Try mixing powdered peel with coconut oil and massaging into your scalp. Can’t hurt to experiment!
9. Eases Menopause Symptoms
The peel of the aptly named “fruit of fertility” may offer a complementary approach for uncomfortable menopause symptoms. Researchers posit phytoestrogens interact with estrogen receptors to mimic weak hormonal activity. This eases low estrogen side effects like hot flashes, night sweats and vaginal dryness.
While studies proving efficacy are scarce, no adverse effects occurred in one trial providing menopausal women 500mg pomegranate seed oil capsules (including peel components) for eight weeks. Anecdotal evidence suggests antispasmodic, anti-inflammatory and antimicrobial actions also help ease period cramps.
10. Protects Joint Cartilage
Breakdown of cartilage causing bone-on-bone friction contributes to osteoarthritis pain. Pomegranates contain enzymes blocking inflammatory pathways involved in this cartilage degeneration. Consuming peel powder supplies higher amounts of these protective enzymes.
In one study examining joint tissue, pomegranate peel extract prevented cell death and decreased certain inflammatory markers by 25%. Researchers attributed the cartilage-sparing effects to the peel’s punicalagins and other antioxidant polyphenols. Including peel powder in smoothies or sprinkling on salads can aid joint health.
11. Fights Oral Bacteria
The antibacterial capacity of pomegranates makes peels a smart addition to oral hygiene regimens. Certain compounds appear especially effective at inhibiting adhesion and proliferation of plaque-causing microbes like streptococci.
Using pomegranate peel infusions as a daily mouth rinse may protect dental health. One study found rinsing with a peel extract solution substantially reduced saliva measures of streptococcus bacteria. Try a simple mouthwash of powdered peel steeped in hot water then strained.
12. Boosts Immunity
All the chemopreventive, antioxidant and anti-inflammatory effects of pomegranate peel likely bolster immune function as well. While research examining direct impacts on immunity remains limited, pomegranate peel ticks all the boxes for enhancing your body’s disease defences.
Stock your kitchen with dried, ground pomegranate peel powder. Mix into smoothies, vegetarian chilli, homemade protein bars or anywhere you want a nutritional upgrade. Starting your day sipping a hot mug of pomegranate peel tea combines soothing comfort with an immunity boost!
Key Takeaway: Research reveals pomegranate peel powder rivals or even surpasses the inner pulp’s nutritional density. Harness the peel’s antioxidant, anti-inflammatory power by incorporating it into smoothies, sprinkling it on foods or steeping it for tea.
How to Prepare Pomegranate Peel Powder
Reaping benefits from this ruby red outer skin is a breeze:
- Peel pomegranates with a sharp knife, removing all of the leathery white peel along with the bitter inner membranes.
- Spread peels out on a baking sheet and leave near a sunny windowsill until completely dry, about 2 to 3 days. Drying concentrates the bioactive compounds.
- Pulse the dried peels in a food processor or blender until reduced to a fine powder. Make sure no big pieces remain before transferring to an airtight container.
- Store powder in a cool dark place up to 3 months. Sprinkle onto cereals, yogurts, salads or soups. Or steep 1-2 tsp powder in hot water 10 minutes for an earthy, tart tea.
You can also purchase ready-made pomegranate peel powder supplements offering all the benefits in convenient capsule form. Either way, be sure not to toss this potent health-booster!
FAQs
Is pomegranate peel safe to eat?
Pomegranate peel powder is generally recognized as safe for consumption in small amounts. However, start slowly if introducing for the first time to watch for any intestinal upset or allergic reactions. Talk to your doctor before adding peel powder if pregnant, breastfeeding, on medications or being treated for a condition.
What’s the best way to take pomegranate peel powder?
Versatility is a great benefit of pomegranate peel powder. Mix into smoothies, sprinkle over oatmeal or salads, blend into hummus or vegetarian chili, or make a warming tea. Peel powder pairs especially nicely with other fruits, vanilla, chocolate, wine and earthy spices like cinnamon and cardamom.
Can pomegranate peel powder help me lose weight?
Some early evidence suggests pomegranate peel may aid weight management through several mechanisms. Delaying carbohydrate absorption stabilizes blood sugar to minimize insulin spikes and fat storage. Anti-inflammatory effects also support metabolic health. And unique gut bacteria interactions may slightly boost calorie burn as well. While not a magic bullet, pomegranate peel powder belongs in a balanced diet for supporting weight loss.
How much pomegranate peel powder should I take daily?
Most therapeutic studies demonstrating health benefits use doses of 500mg to 1000mg pomegranate peel extract. Aim for approximately 1000mg of powder to replicate similar potency if preparing your own. This equals about 1-2 teaspoons daily. Amount can be divided into multiple servings or enjoyed in one sitting.
What’s the difference between pomegranate peel powder and pomegranate juice?
While both supply valuable antioxidants and polyphenols, pomegranate peel powder is much more concentrated and delivers higher levels of certain bioactives like punicalagins. The powder also provides beneficial soluble and insoluble fiber lacking in the juice. Many nutritionists recommend enjoying pomegranate juice fortified with added peel powder to reap both products’ unique advantages.
Conclusion
Pomegranate peel is no longer the bitter discard of juicing but rather a potent superfood in its own right. Drying and grinding the leathery outer peel creates a ruby-hued powder that retains and concentrates health-protecting compounds lacking in the juice alone.
This versatile powder fights disease and supports wellness through antioxidant, anti-inflammatory, and antimicrobial actions. Sprinkling just a spoonful onto foods and drinks or steeping in hot water makes an easy, fuss-free wellness booster.
While current clinical research remains limited, traditional medicinal uses coupled with promising recent findings warrant further examination. Incorporating pomegranate peel powder poses minimal risk and offers antioxidants, blood sugar control, cholesterol reduction, liver and joint protection - an array of benefits for whole body health.