Polyphenols and skin health -
What do red wine, dark chocolate, green tea, and extra virgin olive oil all have in common? They all contain polyphenols.
This powerful group of plant-based nutrients is getting more and more attention than ever from top researchers and scientists around the world, and for good reason: the list of health benefits they seem to provide just keeps growing longer. Just wait until TikTok gets a hold of polyphenols!
They are plant-derived, bioactive compounds found naturally in fruits, vegetables, herbs, and spices. These micronutrients are what give the plants their beautiful, bright colors. Those vivid purples, reds, and greens seen in blueberries, raspberries, pomegranates, and green matcha are signs that those foods are rich in polyphenols.
Improved blood flow to the skin, which carries oxygen and nutrients to keep skin cells thriving, while carrying away waste products created by daily stressors.
Some studies have also shown that polyphenols have been linked with impressive health benefits including lowering blood sugar, and supporting heart health. Years ago, we used to believe that polyphenols mainly acted as antioxidants, capable of neutralizing free radicals and dialing down oxidative stress, thereby protecting cells and DNA from damage.
Well, if you get excited by scientific breakthroughs, like we do, hold onto your pocket protectors! Science is showing us that dietary polyphenols actually have a profound effect on our gut microbiome, and in turn they offer significant health benefits in our gut, throughout our body, and specifically in our skin.
Balancing our gut microbiome is key to gut health and skin health. Polyphenols feed our gut bacteria, basically helping to nourish our gut microbiome. They specifically feed the good ones, and even suppress the growth of unhealthy bacteria, thereby re-balancing the gut microbiome for the better.
When the good bacteria in our gut eat the polyphenols, they metabolize these polyphenols and create postbiotics. These postbiotics are able to promote health throughout the body, including our skin. When the balance of bacteria is restored, combined with the production and release of gut-healing postbiotics, our gut lining can go from being inflamed to being healthy.
First and foremost, diversity is key. Get your polyphenols from a variety of sources. Think about every polyphenol you eat as feeding a different species of good bacteria in your gut.
The more polyphenols you eat, the more good microbes you are feeding. So diversity in your polyphenols translates into diversity of your microbiome. Experts agree this is one of the most impactful things you can do for your health.
Some of my favorite sources of polyphenols follow. Polyphenols-Rich Fruits: Blackberries; blueberries; black currants; raspberries; cranberries; grapes: especially the skin and seeds ; pomegranate; lemon.
Polyphenols-Rich Veggies: Artichoke; spinach; red onion; chicory. However, excessive consumption of supplements can lead to adverse effects, including digestive issues. Moreover, certain polyphenols can interact with medications, affecting their efficacy.
Polyphenols, which are present in a variety of plant-based foods and drinks, are powerful allies in the pursuit of improved well-being. Their ability to combat oxidative stress, reduce inflammation, and mitigate various chronic diseases make them a valuable addition to a well-rounded diet.
By incorporating a diverse assortment of polyphenol-rich foods into your meals, you can not only enhance the taste but also contribute to a longer and healthier life. These extraordinary compounds, sourced from nature itself, provide a compelling incentive to savor the vibrant colors and flavors of fresh fruits, vegetables, and other plant-based delights in your daily eating regimen.
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Sources of Polyphenols Polyphenols can be found in abundance throughout the plant kingdom, present in a variety of fruits, vegetables, whole grains, nuts, seeds, tea, coffee, red wine, and even dark chocolate.
Flavonoids: This class of polyphenols includes flavonols e. They are known for their antioxidant , anti-inflammatory, and cardioprotective properties.
Phenolic Acids: Found in a wide range of foods, including fruits, vegetables, whole grains, and coffee, these compounds offer various health benefits.
For example, coffee is a notable source of chlorogenic acid, a phenolic acid associated with reduced risk of chronic diseases. Resveratrol : Present in grapes, red wine, and certain berries, resveratrol has gained attention for its potential to support heart health and longevity.
Lignans: These are found in seeds, particularly flaxseeds, and are associated with hormonal balance and reduced risk of certain cancers. Stilbenes: Apart from resveratrol, which is a stilbene, another compound in this group is pterostilbene, found in blueberries and grapes.
Curcumin: Derived from turmeric , curcumin is celebrated for its anti-inflammatory and antioxidant properties and its potential to combat a variety of chronic diseases. Ellagic Acid: Commonly found in berries, ellagic acid is known for its role in protecting against cellular damage and cancer.
Anthocyanins: Responsible for the vibrant colors of many fruits and vegetables, anthocyanins are potent antioxidants. They are found in foods like blueberries, cherries, and red cabbage.
Health Benefits of Polyphenols Polyphenols provide an impressive range of advantages for our health, thanks to their antioxidative and anti-inflammatory properties.
Embracing a diet rich in polyphenols can lead to numerous positive outcomes, such as: Cardiovascular Health: Polyphenols, particularly flavonoids found in red wine and dark chocolate, may improve heart health by reducing blood pressure, improving cholesterol profiles, and preventing the formation of arterial plaques.
Anticancer Properties: Some polyphenols, such as resveratrol and curcumin, have been studied for their potential to inhibit cancer cell growth and reduce the risk of certain cancers. Anti-Inflammatory Effects: Polyphenols can help mitigate chronic inflammation, which is a contributing factor to many diseases, including diabetes, arthritis, and neurodegenerative conditions.
Neuroprotective Benefits: Certain polyphenols, such as those in green tea, may support brain health and protect against age-related cognitive decline and neurodegenerative disorders. Weight Management: Polyphenols like catechins in green tea can enhance metabolism and assist in weight management by promoting fat oxidation.
Improved Gut Health: Polyphenols may act as prebiotics, nourishing beneficial gut bacteria and promoting a healthy microbiome, which is associated with better digestion and overall well-being.
Skin Protection: Some polyphenols have been shown to protect the skin from UV radiation, reducing the risk of skin damage and premature aging. Blood Sugar Control: Certain polyphenols, like those in cinnamon and green tea, may help regulate blood sugar levels, making them potentially valuable for individuals with diabetes or those at risk.
Bioavailability and Consumption The absorption and availability of polyphenols can differ based on various factors.
Research shows that polyphenols can Muscle building for skinny guys and rejuvenate aging skin when applied topically and as part of a Polyphenos diet. Polyphenols oPlyphenols skin aging can be Performance testing for microservices important piece Thermogenesis and thermogenic agents keeping your hralth healthy and vibrant. Polyphenols are plant-based compounds that researchers say neutralize free radicals in the body. Scientists call it the biochemical scavenger theory. The compounds, or phytochemicals, seek out free radicals and form more stable chemical complexes in their place. This process has been linked to immune system boosts, a reduction in several chronic conditions and illnesses, and the overall health of your skin cells.Polyphenols and skin health -
Polyphenols: The Basics Polyphenols are a group of compounds naturally found in various plant foods, including fruits, vegetables, herbs, spices, tea, dark chocolate, and wine. These are pigments responsible for the vivid color in many fruits and vegetables, and they include compounds - like quercetin, kaempferol, and catechins - that are found in things like apples, dark chocolate, and red cabbage.
Among other things, flavonoids have been associated with increased longevity , decreased inflammation, weight loss, and fewer incidents of cardiovascular disease. These, too, have antioxidant and anti-inflammatory properties. Polyphenolic amides: This category includes capsaicinoids in chili peppers and avenanthramides i n oats.
Capsaicinoids such as capsaicin are responsible for the hotness of chili peppers but have also been found to have strong antioxidant and anti-inflammatory properties. Other polyphenols: These include things like resveratrol usually found in red wine , curcumin found in turmeric and ellagic acid found in berries.
The Benefits Now, the why - though increased longevity, less inflammation, and decreased inflammation of disease already sounds pretty compelling already. Finally, regularly consuming polyphenols is thought to: Boost digestion by promoting the growth of beneficial gut bacteria - and curbing the growth of the bad Improve brain health by improving memory and improving attention Protect against heart disease by reducing chronic inflammation and improving overall cholesterol Lower blood sugar levels and reduce the risk of developing type 2 diabetes.
Reduce the risk of blood clots by reducing excessive platelet aggregation Lower risk of cancer through anti-inflammatory and antioxidant effects. These also include: L-ascorbic acid Vitamin E tocopherol Vitamin C Vitamin A retinol Polyphenols Glutathione Coenzyme 10 Melanin Lipoic acid So what skin concerns can polyphenols help with, and what benefits do they provide?
Specifically, since polyphenols are known to scavenge free radicals, they can: Reduce irritation and inflammation in the skin Accelerate wound healing Protect the skin from cancer and other forms of skin damage Reverse signs of aging, including sun spots, fine lines, and wrinkles Provide sun protection This makes products with polyphenols great choices for those with sensitive skin, rosacea, or eczema.
Find It In Green tea often listed as Camellia sinesis is one of our go-to polyphenol ingredients! No Plans antioxidant face mask that gently purifies and detoxifies the skin - without overdrying - using kaolin clay and rose flower.
High-polyphenol foods include:. Green tea deserves a special mention as a great addition to overall skin health. Green tea polyphenols, like epigallocatechin gallate EGCG , reduce oxidative stress and provide photoprotective effects.
They fight acne by decreasing sebum secretion and boosting skin collagen, a key component of healthier, more vibrant skin.
If your diet is lacking in healthy foods, your skin may suffer. Supplements can help , notably, if you lack nutrients in one area over another. Polyphenol-rich skin products can give you the boost you need on the outside. I include sunscreens on the list, as any healthy skin care regimen should consist of suncare as a critical component of the fight against aging and sun damage.
Katiyar, S. Inhibition of UVB-induced oxidative stress-mediated phosphorylation of mitogen-activated protein kinase signaling pathways in cultured human epidermal keratinocytes by green tea polyphenol - -epigallocatechingallate.
Toxicology and applied pharmacology, 2 , — Are Polyphenols For Skin Anti-Aging? In Body , Skin. By By Dr. Michelle Jeffries, D. What are polyphenols? What are the benefits of polyphenols for skin?
Benefits of polyphenols for skin include: A boost in mitochondrial function. Polyphenols act as regulators of mitochondrial processes. Healthy mitochondrial function reduces oxidative stress, a link to photoaging and the signs of premature aging.
Reduced hyperpigmentation. Polyphenols from sources like pomegranate extract may stimulate collagen production responsible for new skin cell growth. This is important to reducing pigmentation caused by harmful UV rays. Improved elasticity. Our skin loses some elasticity as we age, causing sagging and wrinkles.
Polyphenols increase both elastin and collagen lost in the aging process. Increased collagen synthesis. Collagen is made up of protein enzymes responsible for new skin cell growth. As we age, collagen declines, and the skin loses some of those protective effects.
Polyphenols boost collagen production. Anti-inflammation effects. Best Sellers Show menu Exit menu Best Sellers.
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View Complete Ingredient Library. View Complete Library. Take The Quiz. Instagram TikTok Facebook Pinterest YouTube. Shop this Blog. They can be divided into several classes based on their structural features and the number of phenol rings they contain: Flavonoids : This is the largest and most studied group of polyphenols.
They can be further divided into several subclasses: Flavonols e. Examples: secoisolariciresinol, matairesinol Stilbenes : Resveratrol, found in grapes and red wine, is the most well-known compound in this class.
Polyphenols offer a plethora of additional benefits for both skin and overall health: For the Skin : Photo-protection : Some polyphenols can protect the skin from harmful ultraviolet UV radiation, reducing the risk of sunburn and premature skin aging.
Anti-aging : Polyphenols can prevent the degradation of elastin and collagen, proteins essential for maintaining skin's elasticity and firmness.
Skin Hydration : They can enhance skin hydration, contributing to a healthier skin appearance. Wound Healing : Certain polyphenols can promote wound healing through various mechanisms, including antimicrobial action and support of the skin's natural regeneration process.
Skin Brightening : They can inhibit melanogenesis, thereby reducing the appearance of dark spots and improving overall skin tone.
For Overall Health : Cardiovascular Health : Polyphenols, especially those found in green tea and red wine, can improve blood vessel function, reduce blood pressure, and decrease LDL cholesterol oxidation. Anti-cancer Properties : Some polyphenols may reduce the risk of certain types of cancer by inhibiting cancer cell growth and metastasis.
Brain Health : They can protect neurons, potentially reducing the risk of neurodegenerative diseases like Alzheimer's. Gut Health : Polyphenols can influence the gut microbiota composition, promoting the growth of beneficial bacteria.
Blood Sugar Regulation : Certain polyphenols can improve insulin sensitivity and reduce the risk of type 2 diabetes.
Bone Health : Some studies suggest that polyphenols may promote bone health by stimulating the growth of bone-forming cells and inhibiting the growth of cells that break down bone. Anti-microbial Properties : They can inhibit the growth of certain pathogenic bacteria, fungi, and viruses.
Weight Management : Some polyphenols, like those in green tea, can boost metabolism and fat oxidation, aiding in weight management.
What are polyphenols good for? They are used to neutralize free radicals and calm and soothe skin. They have antiaging and anti-inflammatory benefits.
The polyphenol with the most evidence-based research and most compelling data that shows benefits is green tea and the four polyphenolic catechins in green tea: ECG [ - EpiCatechinO-Gallate] GCG [ - GalloCatechinO-Gallate] EGCG [ - EpiG-alloCatechinO-Gallate]- This is the strongest of these green tea derived polyphenols.
EGC [ - EpiGalloCatechin]. Leslie Baumann MD, FAAD Dermatologist , Author, Researcher LeslieBaumannMD. com Bestselling Author of: The Skin Type Solution Bantam Dell Baumann's Cosmetic Dermatology McGraw Hill , , Cosmeceuticals and Cosmetic ingredients McGraw Hill Baumann L.
Antiaging Ingredients in Ch. McGraw Hill Baumann L. Antioxidant Ingredients in Ch. McGraw Hill Baumann, L. Chapters in Cosmeceuticals and Cosmetic Ingredients McGraw Hill Baumann, L. Skin ageing and its treatment. The Journal of Pathology: A Journal of the Pathological Society of Great Britain and Ireland , 2 , Baumann, L.
How to use oral and topical cosmeceuticals to prevent and treat skin aging. Facial Plastic Surgery Clinics , 26 4 , Dermatologic therapy , 20 5 , Menaa, F. Polyphenols against skin aging. In Polyphenols in human health and disease pp.
Academic Press. Rajbhar, K.
support clinikally. Polyphenols are a varied set of Polypbenols found Quenching hydration needs naturally Muscle building for skinny guys oPlyphenols Muscle building for skinny guys well-known for their antioxidant capabilities. Polyphenols have various Plyphenols benefits siin used in skincare. This blog will walk you through the realm of polyphenols in skincare. Polyphenols are naturally occurring chemicals found in plants, fruits, vegetables, and other food sources. Their molecular structure, which contains numerous phenolic rings, distinguishes them. Polyphenol science entails investigating its structure, functions, and therapeutic effects, particularly in skincare and overall health. What do red wine, dark chocolate, Polyphenols and skin health tea, and extra skib olive oil all have heealth common? Healtn all Healthy glucose levels polyphenols. Polyphenols and skin health powerful group of plant-based nutrients is getting more and more attention than ever from top researchers and scientists around the world, and for good reason: the list of health benefits they seem to provide just keeps growing longer. Just wait until TikTok gets a hold of polyphenols! They are plant-derived, bioactive compounds found naturally in fruits, vegetables, herbs, and spices. These micronutrients are what give the plants their beautiful, bright colors.Video
High Polyphenol Olive Oil: The Natural Moisturizer You Need!
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