Eat Your Way to Younger Skin
April 28, 2009 by admin · Leave a Comment
Nothing makes us look older than wrinkles and fine lines around the eyes and mouth. Expression lines and wrinkles can make us look and feel older than we are. Studies have shown that foods containing antioxidants help significantly in the fight against aging. Oxidation is a chemical reaction in cells that releases free radicals into the body. These free radicals go on to damage and kill other normal, healthy cells. In skin cells this oxidation process leads to a breakdown in collagen and the depletion of elastin. The loss of collagen is what causes wrinkles and fine lines to appear prematurely. So many people, women especially, are looking for ways to look younger and feel better. They want to remove wrinkles from their skin and stop new wrinkles from forming.
Antioxidants fight oxidation and stop the spread of free radicals throughout the body. Foods rich in antioxidants have been found to be the key to good health and longevity. Antioxidants such as vitamin A, vitamin C, and vitamin E are especially helpful to the skin and other major organs. You want to eat foods that are high in antioxidants such as brightly colored fruits and vegetables.
Vitamin A can be found in sweet potatoes, broccoli, carrots, cantaloupe, peaches, kale, collards, carrots, squash, onions, and other brightly colored fruits and vegetables. Strawberries, oranges, tomatoes, green peppers, broccoli, and green leafy vegetables are great sources of vitamin C. It is best to get your vitamin C through a wide variety of foods, rather than from supplements. This builds your body’s immune system as you gain antioxidants and other helpful nutrients.
You can get vitamin E from fresh fish such as salmon and tuna, vegetable oil, olive oil, liver oil, green leafy vegetables, whole grains, and from nuts and seeds. These foods get antioxidants into the body, so that you are fighting wrinkles from the inside out. But it is vital that you find a good wrinkle cream with the best antioxidants to fight wrinkles from the outside in. Use wrinkle creams that contain antioxidants like vitamin A, and vitamin E. Daily moisturizing is an important step to fighting wrinkles. Studies have shown that other antioxidants like gold, are a very effective ingredient in wrinkle creams. Gold is a very powerful antioxidant. It does not rust, tarnish and is impervious to oxidation. You can find highly effective wrinkle creams that contain gold on the internet, without paying a fortune.
So be sure to eat a variety of foods that contain antioxidants. You’ll look and feel better, and stay looking younger for years to come!
What is the Best Skin Care?
April 28, 2009 by admin · 3 Comments
Everyone wants their skin to look its best. Here are some simple tips you can follow to help avoid skin problems:
- Acne or Rosacea Skin:
Plan ahead: if you have a skin condition like acne or rosacea, see a dermatologist at least 3-4 months ahead of the big day (and sooner, if possible), so that your condition can be brought under control and so that your skin can heal up in time for the occasion. Check out www.AcneGuide.ca or www.RosaceaGuide.ca for treatment information. - Wrinkles, Unwanted Hair or Sweating:
Are you thinking of having treatments like Botox® (for frown lines, or to control excessive sweating), fillers like Restylane™, Juvederm™ and Artecoll™ for wrinkles, creases and scars, or laser treatments for unwanted hair or to remove broken blood vessels from the face? You should aim to have these treatments completed about 3 weeks before the event, so that the benefits of treatment will have fully developed, and so that any side effects of treatment like redness or small bruises will have resolved. Discuss the plans and timing with your dermatologist so that these things can be taken into account when scheduling your treatments. (Read more about Botox®) - New Cosmetics:
If you want to experiment with cosmetics, you should do so well in advance, to reduce the risk that an allergic or irritant reaction will interfere with your enjoyment of the event. - Sun Tanning:
Sun protection is important in the weeks leading up to an important event, to reduce the risk that you will have sunburn or peeling on the big day. It is also important to avoid experimenting with tanning beds in the weeks leading up to a major event, in case you have an undesired reaction to the UV light. - Self-Tanning:
Self-tanning creams and spray-on tans should not be used for the first time within three weeks of a major event, in case there is an allergic reaction or an unusual or uneven color is created. If you want to use such products, start to experiment with them several months ahead so that you can learn how to obtain safe, reliable results. Remember that the pigment created by many self-tanning products can discolor fine clothing, so it might be best not to apply them within a week of a public event.
What if there is a dermatological emergency like a flare-up of acne or an allergic reaction on the face in the days before a wedding, graduation or other important day? Fortunately, many of these problems can be helped by modern medical treatments. Your doctor may be able to arrange a high priority appointment with a dermatologist if they explain that there is an important event coming up – most of us, and most of our staff have been through these things ourselves and we are very sympathetic.
Don’t Diet - Eat Well
April 21, 2009 by admin · 2 Comments
Healthy Foods for a Healthy Lifestyle
There are several fad diets that will lead to successful weight loss if you follow them exactly as they are designed. That doesn’t mean every food that fits into a diet is a healthy food, but it does mean you have to change your eating patterns to fit the diet’s rules.
Rather than worry about following a fad diet, think about your health and your lifestyle instead. Start by learning which foods are good for you.
Healthy Foods to Eat
The closer a food is to its natural state, the better it is for you. Fresh fruits and berries are great and will satisfy a craving for sweets. Whole vegetables have lots of vitamins and minerals, so eat more green, orange and yellow vegetables. Steam them to retain the most nutritional value and be careful with sauces, they may be high in calories and fats that aren’t good for you.
Any pasta or baked goods should be made from whole grains. Avoid sugary snacks and pastries as well. An apple is good for you, an apple pie really isn’t.
Shop for lean meats and don’t forget the fish. The omega-3 polyunsaturated fatty acids in ocean fish are often deficient in our diets, so serve seafood two or three times per week. Baked fish and chicken are healthier than fried, and lean meats like bison or venison may be healthier than higher fat beef.
Processed lunch meats, hot dogs, bacon, and sausages have a lot of saturated fat and nitrates in them you don’t want in your body. If you love these meats, you can find healthier versions sold at health food stores.
Remember to eat a variety of foods to get all of the vitamins and minerals you need to be healthy.
Stick to water, milk and 100% fruit and vegetable juices as your main beverages and limit sugary soft drinks. If you get tired of plain water, add a slice of lemon or lime to add a touch of flavor. For kids, try some fruit juice jazzed up with carbonated water.
Unhealthy Foods
- Battered and deep fried foods
- Sugary sodas
- Processed lunch meats
- Greasy snack chips
- White bread and refined pasta
- Most canned spaghetti and ravioli
- Sugary breakfast cereals
- Frozen fried chicken, fish sticks and corn dogs
Healthy Foods
- Green and brightly colored vegetables
- Dark leafy greens and lettuce
- Fresh fruits and berries
- Lean turkey and chicken
- Nuts, dried fruits and healthy snacks
- Whole grain breads and pasta
- Healthy cooking oils like canola and olive oils
- Grass fed beef and bison
- Cold water oily ocean fish
- Low fat milk or soy beverages
- Nuts, seeds, and legumes
Assess Your Lifestyle
Once you learn which foods are good for you, you need to look at your eating habits. If the foods you eat are not healthy, you might want to work within your habits and current lifestyle conditions, since they are usually tough to change. Consider these questions, then read on for tips to help you add healthy foods:
- Do you eat because you are bored, sad, or happy?
- Do you snack in front of the TV without even giving it much thought?
- Are most of your meals eaten at home or in restaurants?
- How often do you eat fast food?
- Do you like to cook?
- How often do you grocery shop?
- Do you skip breakfast or lunch, then overeat later in the day?
- How big are the portions you consume?
- Do you crave sweets?
- Are there foods you won’t give up?
Healthy Foods for Snackers
If you are an emotional eater, keep the junk food like potato chips, tortilla chips, ice cream, and candy out of the house. Keep healthy snacks like fruits, crunchy vegetables with dips, or nuts handy. If you absolutely feel the need for a treat, then purchase a small piece of high quality chocolate or your favorite treat and enjoy it, just don’t buy any to bring home. The same tips are helpful for those who enjoy TV snacking at home. If you don’t want to give up nibbling while watching your shows, keep low calorie foods close by, because it is very easy to eat too much when you are entranced by your favorite drama, football game or cooking show. Eat crisp raw vegetables with your dip instead of greasy chips.
Anti-Oxidants And Sun Damaged Skin
March 27, 2009 by admin · Leave a Comment
Sun damage or photo damage produces both skin cancers as well as photo-aging. Photo-aging shows itself on the skin as wrinkling, scaling, dryness, and mottled pigmentation. Ultra-violet light is absorbed by skin, which in turn produces a photo-chemical reaction.
The UVA light is absorbed by both DNA as well as urocanic acid, the photo-chemical reaction produces oxidation of both DNA, nucleide acid, and protein, as well as lipids, this is known as oxidative damage. Anti-oxidants have been evolved to protect against, and reverse some of the damage produced by sunlight. An anti-oxidant mechanism is very advanced in plants that protect against the damage from sun exposure.
Oxidation:
Oxidation is produced by reactive oxygen molecules. The DNA absorbs ultra-violet light mostly in the UVB (290-320 manometres) range. This produces damage mainly within the epidermis. UVA (320-400 manometres) penetrates deeper into the skin and produces damage in the epidermis, the dermis as well as affecting blood vessels. The UVA has a much more oxidizing effect on cells.
The carcinogenic or cancer forming effects of ultra-violet B produce mutations within the DNA. This initiates tumours within the epidermis. The UVA promotes these tumours as it has much more oxidizing stress on the skin than UVB. It may as a result be more cytotoxic and immunosuppressive.
Sunscreens:
Sunscreens certainly protect against ultra-violet light, the sunburning spectrum is UVB and sunscreens are very effective. Ultra-violet A is the most difficult to protect against. It is important to realize that the SPF numbers are calculated with an amount of sunscreen on skin that exceeds what most of us put on our own skin.
The SPF is calculated with a quantity of 2mg. of sunscreen per centimetre2. Most people will put on about half to one quarter of this when used as sun protection. Unfortunately, low quantities of sunscreen of per centimtre2 will have minimal sun protective effects. Usually if 5mg. per cm.2 of sunscreen is applied to the skin, the sun protective factor is in the region of an SPF of 3.
Anti-Oxidants:
Anti-oxidants play a significant part in the protective and repair mechanisms within animals and plants. This can be achieved by anti-oxidants that are produced within the skin itself or by those consumed or applied from plants. The anti-oxidant effects can be divided into those that have their protection through enzymes, and those that tend to reduce the quantity of hydrogen peroxide as well as lipid hydroperoxides.
Topical Anti-Oxidants:
The use of topical anti-oxidants has certain requirements, these have to be stable as well as being cosmetically acceptable. It is clear that anti-oxidants have a photo-protective benefit. The physiological anti-oxidants include vitamin C, vitamin E, and ubiquinol. Vitamin C is water-soluble and is a free radical scavenger, it is required for collagen synthesis and may inhibit elastin formation in the dermis.
It may also reduce pigment synthesis, as well as enhance epidermal barrier function. For it to be active it must be present on the skin at a pH of 3.5 or lower in order to have an anti-oxidative effect. Vitamin E is different from vitamin C, in that it is lipid soluble, there is evidence that combining vitamin E and vitamin C may be of some benefit. Other anti-oxidants to be considered will be selenium as well as zinc.
Plant Anti-Oxidants:
Plants synthesize vitamin C, vitamin E and flavones, and polyphenolic compounds.
* Silymarin
* Soy isoflavones
* Tea
* Polyphenols
These are all potent plant anti-oxidants.
Silymarin:
This is a Milk Thistle extract, the main component in terms of anti-oxidants is silybyn. This prevents lipid peroxidase action. It also has been shown to inhibit tumour promotion in animals.
Soy isoflavones:
Soy has been connected with a reduction in cardiovascular disease, and in some incidents’ of breast cancer when taken by mouth in large quantities. It has a phytoestrogen effect, which can reduce menopausal symptoms. The isoflavones are genistein and gaidzein. The genistein has a collagen synthesis effect. It is also anti-cancer. It has been used both orally as well as topically.
The genistein is a powerful scavenger of peroxyl radicals. This has a significant reduction in lipid peroxidase activity. It has been shown to reduce redness in the skin of mice which are subject to ultra-violet A. It also has an anti-inflammatory effect. The use of this compound reduces the immune suppression effect of ultra-violet light.
Tea polyphenols:
Tea is fermented initially to green, and then to black tea. The drinking of black tea has been shown to reduce the frequency of squamous cell carcinomas. Work done with green tea both topically and taken orally, shows that it reduces the ability of ultra-violet to produce skin cancers and redness, particularly in animals. The possibility of combining tea, plus vitamin E, to work together as anti-oxidants is interesting.
Much more work needs to be done in order to establish how combining anti-oxidants with sunscreens will have a very beneficial effect on reducing sun damage to skin.
Chloasma - skin changes with pregnancy
February 21, 2009 by admin · Leave a Comment
Chloasma or the “Mask of Pregnancy” can cause blotchy discoloration on your face and splashes of darkened skin that may appear on the forehead, nose, and cheeks in a mask-like configuration on some pregnant women — more often in dark-skinned women.
What causes chloasma: Those mischievous pregnancy hormones are toying with you again, causing hyperpigmentation on many parts of your body. You might have noticed your freckles and moles are darker now, there’s probably a dark line down the center of your abdomen (the linea nigra), and your areolas are probably a deeper shade as well. (You might as well decide this is sexy.) Dark-skinned women usually notice such hyperpigmentation more, but light-skinned women aren’t off the hook completely — they too will get their fair share of darkening skin, though it may not be as noticeable.
Despite have clear skin most of their lives, many women find another “new experience” awaiting them once they discover a pregnancy. The beginning stages can be small and unnoticeable pimples - usually showing around the jaw line or forehead due to hormonal fluctuations.
Three main factors contribute to acne: increased oil production, clogged pores, and a bacteria called P acnes. First, oil causes the dead skin cells to stick together, leading to a clogged pore, which is called a blackhead or a whitehead. Bacteria then moves into the pore, producing inflammation, which manifests as redness and pus. Addressing acne requires medications or treatments that decrease oil secretion, unclog pores, and kill bacteria.
As the pregnancy progresses, the acne will worsen. It is at this point, many women may frantically search for cures in their local drugstore or try home remedies. Perhaps they feel overwhelmed by the choices or confused by the long list of ingredients and decide to give up finding a solution. In some cases, the acne can grow to included pigmented or “age” spots as well.
All of these changes typically last the duration of the pregnancy and are due to hormonal changes and increased oil production, resulting in acne, while higher estrogen levels will activate skin color cells to make dark spots. This occurrence is so common in pregnancy that it’s been given the name “mask of pregnancy.” Sun exposure will exacerbate the issue further without a good sunscreen or sun protection.
Like many others, when facial skin suddenly becomes oily, the first reaction is to take away all moisture or anything ‘greasy’ that can increase the feel of oil on the skin layer.
Never fear, these again are temporary problems with easy fixes. First, stop using anything oil-based and switch to gel-based or water based sunscreens and moisturizers for the time being. Treat you skin as if it were the acne-prone, pigmented type and finally ask your doctor or dermatologist for a baby-safe acne treatment if the situation is really uncomfortable. Your skin should return to its previous condition soon after your baby is born.
• In the meantime - Eat foods that contain folic acid (you’ll also get plenty in your prenatal supplement), since studies have shown that a folate deficiency can be related to hyperpigmentation. Good choices include green leafy vegetables, oranges, whole-wheat bread, and whole-grain cereal.
• Stay out of the sun as much as possible and wear a sunscreen of at least SPF 15 (sunlight can also intensify hyperpigmentation). A hat and long sleeves are a good idea if you’re fair-skinned, headed to the beach, or have a historically sensitive complexion.
• If you like, use a good concealer to cover particularly pesky spots, but skip bleaches or other chemically based lightening treatments until after you give birth. No peels or lasers, either.
Sun Safety for Skiers
January 5, 2009 by admin · Leave a Comment
Higher altitude means increased levels of harmful UV exposure compared to sea level areas. UV exposure increases 8-10 percent with every 1,000 feet above sea level. At an altitude of 9-10,000 feet, UV may be 45-50 percent more intense than at sea level. In addition, snow reflects about 80 percent of the UV light from the sun, meaning that you are often hit by the same rays twice. This only contributes to the problem, further increasing the risk for skin cancer.
The combination of higher altitude and ultraviolet (UV) rays reflected by the snow puts skiers and snowboarders at an increased risk of sun damage and ultimately, skin cancer. More than 90 percent of all skin cancers are caused by sun exposure. It’s easy to associate winter with frostbite and windburn, but most people are unaware that UV rays can be even more damaging on the slopes than on the beach,it’s important to take proper precautions while on the slopes.
Both snow and strong wind can wear away sunscreen and reduce its effectiveness, so you have to take extra precautions. To protect your skin from the bitter cold, heavy winds and winter sun, follow these important sun protection tips:
• Use a broad-spectrum sunscreen with an SPF of 15 or higher whenever you spend time outdoors. Apply 30 minutes before hitting the slopes.Be aware that the sun’s reflection off the snow is strong even on cloudy days.
• Apply sunscreen liberally and evenly to all exposed skin - most skiers and snowboarders do not use enough sunscreen and therefore do not get the maximum protection.
• Use a more moisturizing sunscreen. Winter conditions can be particularly harsh on the skin.
• Be sure to cover often-missed spots: lips, ears, around eyes, neck, underside of chin, scalp and hands.
• Always wear a lip balm with an SPF 15 or higher. Lips are even more sensitive than most parts of the skin.
• Reapply at least every two hours, and more often after sweating or exposure to wind and snow.
• Carry a travel-sized sunscreen and lip balm with you on the slopes. Reapply on the chairlift, especially after a long, snow-blown run.
Cover up.
• Wear items like ski masks, which will cover most of the skin, leaving very little exposed to the wind and sun.
• UV-blocking sunglasses or goggles that offer 100% UV protection and have wraparound or large frames protect your eyelids and the sensitive skin around your eyes, common sites for skin cancer and sun-induced aging. The sun’s rays and glare can impair your vision, so it’s important to wear sunglasses or goggles to clearly see the terrain. Plus, it will increase your enjoyment and performance while skiing.
Be mindful of time spent in the sun, regardless of the season.
• Keep track of the time you spend in full sunlight. If possible, ski early in the morning and later on in the day, before 10AM and after 4PM. This helps avoid long lines and decreases the amount of time spent outdoors in the most intense hours of sunlight.
• If you are on the slopes for most of the day, take a few breaks indoors to reapply sunscreen.
• Drink plenty of water to avoid dehydration from the sun.
Enjoy the winter season, but be sure to take care of your skin to avoid the damage the cold season can cause. The first organization in the U.S committed to educating the public and medical professionals about sun safety, The Skin Cancer Foundation is still the only global organization solely devoted to the prevention, detection and treatment of skin cancer. The mission of the Foundation is to decrease the incidence of skin cancer through public and professional education and research.
Natural Anti Aging Skin Care Ingredients
December 2, 2008 by admin · Leave a Comment
We know it is impossible to stop the natural aging process; however it is possible to delay it. There are many options available to achieve this, including cosmetic surgery and medical treatments, however the most popular and most cost efficient solution, aside from eating well and exercising regularly, is the use of anti aging products. These products can be for both cosmetic internal and external treatment.
Although wrinkles, lines and age spots are formed by the natural effects of getting older, one way to prevent them from appearing early on in life is to avoid direct sunlight and use sunscreens with SPFs 15 or higher. While, most of us have some form of sun-damaged skin, there are ways to regain healthy, smooth skin.
After many years of research, scientists, dermatologists and plastic surgeons have discovered that a variety of natural ingredients and vitamin extracts significantly help slow down and even reverse the signs of aging skin. These ingredients are now found in many physician developed and physician recommended anti-aging skin care products, which are specified below.
Vitamin A (Retinol) - Topical Vitamin A has been suggested to help build collagen fibers within the skin in addition to its more superficial exfoliating property. This is the basis for its use in minimizing the appearance of fine wrinkle lines.
Vitamin C - Vitamin C or ascorbic acid acts as an antioxidant and is considered vital in wound healing because it aids in stabilizing collagen. When applied topically, vitamin C can reduce fine lines and wrinkles and may lessen the severity of sunburns.
Vitamin E - Vitamin E is another antioxidant that shows to have anti-inflammatory effects on the skin. When applied topically, vitamin E has been shown to improve moisturization, softness and smoothness and also provides modest photo protection.
Alpha Hydroxy Acids (AHAs) - AHAs are designed to smooth fine lines and surface wrinkles, to improve skin texture and tone, to unblock and cleanse pores, to improve oily skin or acne, and to improve skin condition in general.
Glycolic Acid - Glycolic acid is the most active and beneficial of the Alpha-Hydroxy-Acids (AHAs) in skin care. Once inside the cells, the acid triggers new formations of collagen to plump cells and the ground substances in the skin to reduce wrinkles on the skin’s surface. Glycolic acid is proven to be very effective in the treatment of acne as well as in cosmetic uses.
N-6 furfuryladenine (kinetin) - The nature-identical plant growth factor, furfuryladenine, retards the aging of plant cells as well as in vitro human skin fibroblasts. This natural, anti-aging ingredient has been proven to reduce wrinkles and fine lines and is exclusively found in Kinerase creams and lotions. This is a proven alternative for people with sensitive skin or people who are sensitive to products containing Retinol and Vitamin C.
Copper Peptides – Copper Peptides are the latest scientific breakthrough in skin rejuvenation. Copper has been found to naturally firm the skin, enhance elasticity, and reduce fine lines and wrinkles.
Pal-KTTKS - Pal-KTTKS is an effective ingredient for reducing fine lines and wrinkles. It’s found to promote a smoother, younger complexion quickly, without with out expensive and painful chemical peels, surgery or injections.
Green Tea Extract - Green tea’s anti-inflammatory and anti-growth qualities are found in many skin care products designed to reduce the appearance of puffiness, wrinkles, fine lines and large pores.
TNS - The biotechnology of the skin’s natural healing process has arrived with the first tissue repairing complex containing growth factors found in normal, healthy skin. Unlike anything else currently on the market, TNS is the next level of skin rejuvenation that delivers dramatic results, for smoother, softer, younger looking skin.
Anti-aging Tips - Skin Care Tips
October 22, 2008 by admin · Leave a Comment
If you want to avoid the early signs of aging, there are plenty of anti aging skin care products available for you. You can also look up tips and guides on how to make your skin firmer and healthier. On the other hand, there are treatments for anti aging, which are easy to follow. These treatments will not take up much of your time. The best skin care treatment does not necessarily involve expensive products. You do not have to buy costly products, in order for you to prevent wrinkles from appearing around your eyes and your mouth. Anti aging tips include simple reminders such as drinking water constantly. As simple as this step, you will be able to keep your skin healthy.
Exposing your skin to an appropriate amount of the sun’s rays is one way of preventing premature aging. Sunlight is capable of providing your skin with vitamin D, which is also great for keeping your teeth and bones healthy. However, too much sun exposure can cause skin problems. This is true especially if you expose yourself to sunlight between 9 AM to 4 PM. During these times, the heat of the sun is harmful and can lead to skin cancer and heat stroke. Minor problems caused by too much UV rays exposure include skin rashes, blemishes, and dark spots on the skin.
If you need to go out, when the sun is really hot, you have to keep yourself protected. You should wear a hat to keep your face away from the sun’s harmful ultraviolet rays. Sunscreen lotion and cream are anti aging skin care products that keep UV rays from penetrating into the inner layers of your skin. However, you have to remember that there are some products for anti aging that are harsh for your skin. One of the best ways to know if the product is good for you or not would be to check its ingredients. You should be aware of products that contain petroleum and alcohol-based ingredients.
Another anti aging tip is to take in much filtered water. Avoid tap water since this contains chemicals that are harmful to your body and to your skin. The sad fact is that there are several individuals that do not consume enough amounts of fluids that are needed by the body. This can lead to dehydration and premature aging. Aside from anti aging skin care products, water is a great way to keep your skin looking radiant. To make your skin healthy and supple, you have to consume at least eight glasses of water everyday. This anti aging guide is better than any kind of skin care product.
You also have to remember that a proper diet is a good anti aging tip. Organic leafy greens are great for maintaining the health of your skin. Green and leafy vegetables are comprised of antioxidants that prevent free radicals from damaging your systems. Free radicals are capable of destroying your cells. Once your cells are damaged, this can cause early symptoms of aging like wrinkles.
Face creams, hand and body lotions, and moisturizers are among the most effective anti aging skin care products. They support your body’s production of elastin and collagen, which help in making your skin appear younger. What is more, these products even out dark spots on your skin and face, and they eliminate wrinkles and fine lines.
Understanding Skin Care
October 5, 2008 by admin · Leave a Comment
Skin Care is the first step towards achieving a healthy body. Skin care is an essential part of most people’s daily routine.
Skin care specialists say any imbalance in the protective barrier that envelops the human body provides a perfect breeding ground for bacteria, resulting in many types of skin irritations and accelerating the aging process. Read more








