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How to Halt the Train of Aging
Excerpted from the book “Your Right to Be Beautiful: How to Halt the Train of Aging and Meet the Most Beautiful You” by Tonya Zavasta. The book is available at: http://www.beautifulonraw.com/html/righttobe.html Aging would not be so bad if it...
Protein sources in healthy nutrition
Are you wondering about how to optimize your protein intake? There are many factors that come into play when choosing sources for protein. Certain proteins are not absorbed well by the body, while other types of protein bring a high fat content with...
Top 10 Fitness Mistakes
Most fitness goals include weight loss, or the reduction of fat content, in one way or another. Whether we want to lose a couple pounds, change a clothing size, or gain muscle mass, loss and control of our fat content is usually part of the...
Walking for Fat Loss???
With obesity and disease increasing dramatically, many fitness experts are recommending walking for weight loss and fitness. Some are even going so far as saying that walking is the best way to burn fat and lose weight. I strongly disagree with...
What Exactly Is Good Nutrition?
Secretly we all want just a few things in life, none the least of which is to live a life that is healthy and energetic. One way to accomplish this is to eat a well balanced diet that fuels the body to take on life’s challenges. Did you know that...
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Skin Types, Sunscreen Products & SPF
Whether you’re outdoors for recreational or work purposes, repeated exposure to the sun will have its natural consequences for your skin.
Regardless of color, skin that is repeatedly exposed to the sun tends to become tough and thick. Beyond the middle years of adulthood, the results can include wrinkly, leathery skin.
Irrespective of the circumstances for sun exposure, selecting a sunscreen product that offers some degree of protection from the sun’s UV rays can be one way to protect your skin from these ageing affects.
Due to the variety and range of sunscreen products available, here are some basic factors to consider in making an appropriate selection:
1. Ingredients: Sunscreen products can be made with ingredients to protect against UVA rays, and / or other ingredients to protect against UVB rays (which are in fact more harmful for sun burning than UVA rays). The best products offer ingredients for protection from both UVA and UVB rays. Consider also the actual ingredient list. (I.e. Are they naturally derived / safe, or do they contain potentially harmful chemicals?).
2. SPF (Sun Protection Factor): The SPF number on the product’s label refers to the strength of protection, and the length of time a sun-screening product will allow your skin to be in the sun without burning - relative to the length of time bare skin (or skin without the product applied) would burn or redden.
To sum that up, the SPF number tells people how much longer they can last out in the sun with protection for their skin, without being burned. The higher the SPF number, the longer the period of protection against the sun.
For example, let’s say ‘Joe’, a young student, would normally burn after 12 minutes of being out in the sun. He applies a sunscreen, also referred to as a sun block, with an SPF of 15. This means that he should be fine for 15 times his average amount of protection time. In other words, ‘Joe’ would be protected for up to 3 hours. Here’s the formula for calculating:
12 minutes x 15 SPF = 180 minutes (3 hours).
(Now if ‘Joe’ applied a sunscreen with an SPF of 30, he’d be protected for up to 6 hours. E.g. 12 minutes X 30 SPF = 360 minutes (6 hours)).
3. Skin Type: When selecting a sunscreen, it’s important to consider the different skin types and how they react with exposure to the sun.
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Young children: For ages 6 months+, consider a product with SPF of 15 or higher to protect against both sun tanning and burning. Also consider a product label that lists protection against both UVA and UVB rays (also known as the "broad-spectrum").
Skin Type - Very Fair: This skin type generally burns quickly. Tanning is rare. Consider sunscreen products containing SPF 20 to 30.
Skin Type – Fair: This skin type almost always burns easily. Some tanning can occur, although not much. Consider sunscreen products containing SPF 12 to 20.
Skin Type – Light: This skin type burns in the moderate range. Tanning is normally gradual, yielding a light brown shade. Consider sunscreen products containing SPF 8 to 12.
Skin Type – Medium: This skin type burns in the minimal range. Tanning happens much of the time, yielding a moderate brown shade. Consider sunscreen products containing SPF 4 to 8.
Skin Type – Dark: This skin type rarely burns. Tanning occurs big time, yielding a dark brown shade. Consider sunscreen products containing SPF 2 to 4.
Skin Type – Other: This skin type includes people with moles (or whose close blood-relatives have a history of moles), people with skin cancer in their family histories (including melanoma), and people with very fair skin and hair. As this is a high-risk category for health damage from too much UV exposure, consider using sunscreen products with the highest SPF available, combined with light to moderate sun exposure.
Once you’ve selected the most suitable sunscreen product, and regardless of your skin type, apply your sunscreen ‘before’ going out into the sun’s rays. To ensure the best possible UV protection, the sunscreen product should also be spread fairly thick, and in a uniform manner over all areas of the skin that will be exposed to the UV rays.
Whatever your current circumstances and choices are for going out in the sun, taking appropriate care of your skin ‘now’ will help determine a healthier and younger-looking skin in the future.
Angela Perin is editor of the 'Safe Tan Ezine', which features practical articles and tips on Beauty, Fitness, Nutrition and more. SAFE TAN - The Ulimate Experience in Natural Sunless Tanning
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Nutrition.gov Homepage |
US federal guide offering access to all government web sites with reliable and accurate information on nutrition and dietary guidance. |
www.nutrition.gov |
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American Society for Nutrition |
Publication from the American Academy of Nutritional Sciences. Includes past and current issues online with subscription information. |
www.nutrition.org |
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Food and Nutrition Information Center Home Page: |
Has dietary supplements, guidelines, food guide pyramid, child care nutrition, food safety, and topics from AZ. |
fnic.nal.usda.gov |
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British Nutrition Foundation |
Promotes the nutritional wellbeing of society through the impartial interpretation and effective dissemination of scientifically based nutritional knowledge ... |
www.nutrition.org.uk |
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NutritionData's Nutrition Facts Calorie Counter |
Nutrition facts calorie counter and calculator promotes healthy eating by telling you, in simple terms, what is good and bad about the foods you eat. |
www.nutritiondata.com |
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Nutrition Explorations: The Fun and Easy Way to Teach and Learn ... |
Nutrition Explorations provides nutrition education information and resources for teachers, school foodservice professionals, parents, families and kids. |
www.nutritionexplorations.org |
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About Nutrition - Nutrition, Diets, and Vitamin Supplements Help |
Guide to nutrition information with vitamin and mineral index, news updates, free e-mail newsletter, chat room, discussion forums, and recipe boards. |
nutrition.about.com |
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MyPyramid.gov - United States Department of Agriculture - Home |
The Center for Nutrition Policy and Promotion created the food pyramid guidance system. Find updated information about daily food recommendations, ... |
www.mypyramid.gov |
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American Dietetic Association |
Nutrition information, resources, and access to Registered Dietitians provided by ADA and the National Center for Nutrition and Dietetics. |
www.eatright.org |
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MedlinePlus: Nutrition |
(Center for Nutrition Policy and Promotion) - Links to PDF; Whole Grains: High in Nutrition and Fiber, yet Low in Fat (Mayo Foundation for Medical Education ... |
www.nlm.nih.gov |
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Dole 5 A Day - We make 5 A Day fun! |
Learn the importance of eating five servings of fruits and vegetables every day. Includes recipes for kids to try. |
www.dole5aday.com |
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Nutrition - Wikipedia, the free encyclopedia |
An encyclopedia article on nutrition, including sections on history, health, food processing, longevity, lifetstyle, policy, holistic approaches, ... |
en.wikipedia.org |
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Nutrition Cafe |
Be a Nutrition Sleuth, play the Grab-a-Grape game or build a meal in the Have-a-Bite Cafe. [Optional Flash version] |
exhibits.pacsci.org |
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ScienceDaily: Health & Medicine -- Nutrition News |
Answers to questions about nutrition, body weight, herbal and nutritional supplements, and the role of diet in improving and maintaining your health. |
www.sciencedaily.com |
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Nutrition Source, Harvard School of Public Health |
Harvard School of Public Health and Nutrition Research covers latest information on fiber, fats, calcium, carbohydrates, eggs, nutritional pyramids, ... |
www.hsph.harvard.edu |
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Welcome to Nutrition Australia |
Non-profit, independent body promoting the health and well-being of all Australians. Includes nutrition news and health facts. |
www.nutritionaustralia.org |
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WHO | Nutrition |
Nutrition is an input to and foundation for health and development. ... Better nutrition means stronger immune systems, less illness and better health. ... |
www.who.int |
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Center for Science in the Public Interest |
Since 1971, the Center for Science in the Public Interest has been a strong advocate for nutrition and health, food safety, alcohol policy, ... |
www.cspinet.org |
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American Journal of Clinical Nutrition |
Publication with nutrition topics, health news, FDA regulations, and legislative events. |
www.ajcn.org |
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BBC - Health - Healthy living - Nutrition |
Offers a wealth of health and nutrition information including recipes, weight calculators, diet tips and nutrition advice. |
www.bbc.co.uk |
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