Healthy Diet, Healthy Skin

By: Van Le

The saying “you are what you eat” didn’t happen by accident.  More Americans are realizing that what we put in our bodies dictates how well we think, look and feel.  Eating is the body’s way of obtaining the nutrition and vitamins required in order for the body to function properly.  Consuming the right kind of food can increase our energy level, lead to healthier-looking skin, and boost our self-confidence.  Americans spend billions of dollars each year on beauty products that promise to hide blemishes, cover under-eye circles, and conceal wrinkles; however, these products only temporarily fix what’s on the outside.  In order to have truly healthy skin, we must monitor our food intake and eat food that allows our body to naturally generate that coveted healthy glow.

Water:  Everyone knows that we should drink at least eight 8-ounce glasses of water each day, but not everyone does.  Seventy percent of the body is comprised of water, which is vital to cellular replenishment..  Water also helps flush bodily toxins and regulate our body temperature.   Try to limit caffeine and alcohol intake, as they can lead to dehydration and cause dull, dry skin.  If you think water is too plain, try adding lemon slices or cucumber for a hint of taste.

Low-fat dairy products:  Milk, low-fat yogurt, and low-fat cheese all contain vitamin A, a key ingredient in most anti-aging, anti-acne and anti-wrinkle products.  Vitamin A strengthens the skin, helps repair and restoration processes and prevents wrinkles.  The recent frozen yogurt craze has helped increase consumption of dairy products, however, it is important to remember that a cup of yogurt topped with candy, caramel, and other processed sugary treats can be counterproductive.  Instead, choose healthier fresh fruit toppings such as blueberries and strawberries.

Antioxidants: Fruits like berries and pomegranates are filled with antioxidants, which have been proven to protect the skin against UV damage such as wrinkles and dark spots.  They also protect the skin from free radicals, which are organic molecules responsible for tissue damage and aging.  According to antioxidantskincare.org, “when free radicals attack healthy skin cells, they cause the cell to decay,” which can lead to cancer, cardiovascular disease and speed up aging.  Antioxidants neutralize the production of free radicals.

Omega 3:  Walnuts, flaxseeds and salmon contain essential fatty acids that prevent harmful substances from entering cells.  They help regulate cell functions and maintain skin elasticity, leading to soft and healthy skin.  A diet filled with omega 3 will result in radiant skin, stronger hair and overall good health.  Our bodies cannot produce omega 3, therefore, it is important to add omega 3 to our diet.

Whole grain:  Wheat products such as bread, pasta, and cereal contain plenty of vitamin B, which can even out skin tone and help the skin maintain moisture.  Whole grain products help replace dead skin by stimulating cell growth on the epidermis, the skin’s outer layer.  Increase your consumption of whole grains by replacing white bread, pasta and bagels with wheat products.  Most likely, you won’t even taste the difference.

Makeup can create the illusion of healthy skin, but true healthy skin starts and ends with a proper diet.  A healthy diet is an essential way to achieve not only radiant skin, but also a radiant lifestyle.

Van Le is a staff writer for the CSU Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.

For the latest findings on natural skincare, you can also link to http://bestskincareforme.com

Healthy Diet Helps Dry Skin

There are lots of things you can do with your diet and supplements that can help your dry skin. To combat dry skin, your body needs fats to build fat-rich cells that hold on to moisture. Saturated, monounsaturated and omega-3 fats are key components in the cell membranes . Vegetarians (who eat eggs and dairy products but not meat) eat about one-third less saturated fat than the average meat eater. Vegans (who eat no animal products of any kind) only receive about one half as much saturated fat as the average meat-eating American. As a result, they obtain from their diet much less cholesterol than omnivores.

Although cholesterol has received a bad name due to concerns about its connection with cardiovascular illness, recent studies show that it does have benefits, particularly for some post menopausal women. Cholesterol is needed for key body functions within the cellular membranes that impact the skin. For example, studies show that cholesterol-lowering drugs can lead to dry skin, while decreased levels of essential fatty acids have been associated with dry skin, dry hair, and brittle nails. If you have these symptoms and you are a vegetarian you may want to speak to your doctor to see if you may suffer from an essential fatty acid deficiency.

The best way to assure you get a healthy diet of skin-enhancing  fats is by eating a wide variety of whole plant foods. You can get fats from nuts, seeds, olives and avocados Use olive oil, replete with monosaturated fat, for cooking and salad dressings. Coconut oil is also an excellent alternative for it retains its stability at high temperatures. Try to avoid processed  foods and deep-fried foods that are rich in trans fats and omega-6 polyunsaturated fats. These fats contribute to the production of free radicals, the by-products of oxidation, which is a skin aging process that antioxidant vegetables help tame. Although for many years polyunsaturated vegetable oils, like canola, corn, safflower, and soy were recommended, canola oil is actually unstable when heated and the processed used to stabilize it turns a certain percentage of the oil into a trans fat.

Eating the undesirable fats found in these oils (as well in trans-fat containing foods such as margarine, most baked goods, fried foods, processed foods and sweets )may increase both wrinkling and the risk of developing skin and other cancers including melanoma. Vegetarians can eat eggs and dairy to obtain saturated fats while vegans can obtain them from coconut oil.

Fish oils are good sources of omega-3 polyunsaturated fatty acids which can increase the lipid content of your cells. They can be obtained from fish like salmon, as well as supplements with Omega-3 or Cod Liver Oil capsules. Omega-3s help your skin by providing essential fats needed for cellular integrity while they also prevent inflammation which can lead to the formation of dark spots in pigmented skin types.
Antioxidants are helpful in fighting free radicals - renegade oxygen molecules that cause cellular aging and wrinkles.

Also look for products that contain ingredients that help your skin retain moisture, such as essential fatty acids along with ingredients like lecithin to strengthens kin cell membranes. Look for products that are also third party tested to ensure they are free of environmental toxins. It is important in purchasing essential fats to ensure that you find a pure, well-tested source, free of environmental contaminants.

Several studies have suggested that it is better to get antioxidants through natural food sources instead of supplements, but if this is not possible or additional vitamin intake is needed, supplements can be a valuable help.

SUPPLEMENTS
The following oral supplements that contain the below nutrients can all be helpful to your skin:

Selenium is a powerful antioxidant mineral. Selenium. Some scientific evidence suggests that consumption of selenium may reduce the risk of certain forms of cancer. However, FDA has determined that this evidence is limited and not conclusive. Vitamins A, C, E, B5, alpha lipoic acid, and grape seed extract,  Ester-C , CoQro, lutein, as well as zinc, selenium, copper, and lycopene. Take these supplements according to the manufacturer’s directions.

Taking glucosamine supplements increases hyaluronic acid production. Hyaluronic acid (also called Hyaluronan) is a component of connective tissue whose function is to cushion and lubricate.  Vitamin C can be especially beneficial,  although it is tough to get ample quantities from supplements, every little bit helps. Be cautious of a laxative effect from vitamin C. take small doses at first then build gradually to endure to reaction has occurred. Buffered vitamin C is also available for those with sensitive digestive tracks. Complementing your daily skin care regimen with skin supportive supplements can boost the benefits to your skin.

Maintaining Healthy Skin

The skin serves numerous functions - detoxifying, protecting, regulating - but the primary protective or barrier function is the most obvious. The top layer of skin cells has the most important function in maintaining the effectiveness of the barrier. Here the individual cells overlie each other and are tightly packed, preventing bacteria from entering and maintaining the water-holding properties of the skin.
Fatty substances (lipids) are secreted by the cells during the course of their journey from the base layer of the skin to the top. These lipid molecules join up and form a tough connecting network, in effect acting as the mortar between the bricks of a wall.

The cell wall barriers are simply layers of fats that surround the watery contents. Therefore, the communication mechanisms must operate through these fatty cell walls. In fact, many of the substances that are involved in this communication process are various fats since it is easiest for fats to move within the fatty layers that comprise the cell walls. Despite its bad reputation, proper fats and cellular fats are of major importance in our body’s biochemistry and physiology.

Damage to the skin barrier can result from a combination of genetic predisposion and exposure to sensitizing chemicals and other substances. That is why avoiding irritants is as important as using products that help. In skin care, the most common irritants are usually perfumes and preservatives.

Fatty substances control the majority of our body’s physiology through receptors that activate many important genes. Likewise, our skin barrier is comprised of a supporting structure of collagen, a protein that contains fats that serve a critical function. These fats prevent the excess loss of water through our skin and prevent the cells of our body from becoming dehydrated and dying.

A major sign of a defective skin is the dryness that results from excessive water loss. This water can not be applied topically but must be ingested. To prevent the excessive water loss and the resulting dry skin, we must repair the skin barrier. We find that the skin composition in individuals with dry skin is due to an improper mixture of the skin fats. This is commonly due to a deficiency in our diet of the correct fats, those contained in natural olive oils, avocados, and healthy nuts, etc. On a nutritional basis, we can provide these necessary fats through the skin sometimes through topical treatments containing natural butters or oils, like Shea, olive and cocoa butter. The epidermis is not a usual means to acquire nutrition but it can absorb enough fatty substances to correct the fat imbalances that are the cause of the defect in the skin’s barrier function and thus correct the dry, itchy skin or sensitive skin problem. Try to be aware of chemical preservatives in any topical products you do use.

Although many products today are labeled “fragrance free,” that is really a misnomer. Nearly all products contain some fragrance to mask their chemical odor; so-called fragrance-free products may just contain fewer chemicals than others. What’s more, the fragrances used in many products (even pricey perfumes) are commonly synthetic. For sensitive individuals, this chemical brew can be a problem To make matters worse, many natural fragrances are now extracted using harsh solvents rather than old-fashioned distillation methods, in which fewer chemicals come into contact with the essential oil of the flower. Unless you can determine the extraction method used, be cautious. This is one reason many individuals react negatively to the essential oils used in aromatherapy massages and related products – many are of a synthetic, chemical composition.

According to several studies, various preservatives including formaldehyde, parabens, and others commonly used in skin, hair, and beauty products can also provoke allergic reactions. Although the preservatives are needed to maintain product shelf life and only minute amounts are present in any given product, many products contain these same chemicals, including skin care products, makeup, medications, antiperspirants, toothpaste, and foods. Many of these products are used on a daily basis, causing a higher reaction rate. As a result, the overall exposure to these harmful ingredients is higher than would occur if only a single product were used. Studies show that massage therapists have more contact dermatitis – or skin inflammation - due to exposure to these extracts.

Until recently, few studies investigated the cumulative impact of repeated exposures to preservatives in a variety of products and ingredients. For the majority of people, these product preservatives are an additional benefit, not a problem. But, as the chemical compositions increase, so do the allergic reactions.
If you suffer from sensitive, allergic skin or severe dry skin, you may be among those who will have a problem or reaction to these chemical-laden products. In this case, it is your role as an informed consumer to carefully read labels for all products that come into contact with your skin - internally or externally- to assure that they don’t contain the listed ingredients that you must avoid. Your skin barrier does a lot to protect you naturally, help it out when you can and feed it nourishing chemical-free products whenever you can.