Healthcare, Health Insurance, Vitamins, Nutrition

July 29, 2009

How toxic are skin care products?

Did you know that there are approximately six pounds of skin on your body which provides a porous membrane into your system? Dirt, dust, pollutants, and other environmental pollutants enter the body through the skin, making it an even more significant gateway to your system than food. The National Institute of Occupational Safety and Health (NIOSH) found that 884 chemicals used in personal care products and cosmetics are known to be toxic. And a recent Canadian study of pediatric drugs found cosmetic and personal care products as the most common cause of unintentional poisonings of kids under six.

The chemicals and toxins found in most commercial skin care products also have a detrimental effect on the environment, although their effect is just beginning to be understood. A team of US Geological Survey scientists showed that a variety of chemicals from personal care products were among 95 wastewater contaminants found in US waterways.

The Food and Drug Administration (FDA) classifies cosmetics into 13 categories, but it does not regulate them. Seven toxins are banned, but many more known toxins and carcinogens are allowed in cosmetic formulations. Less than 1% of the FDA’s budget is allocated for the evaluation of skin care products. And because the FDA does not regulate skin care manufacturers, questionable ingredients often make their way into their formulas. These ingredients may seem harmless in the short-term, but their chemical components are stored in the fatty tissues of the body where they accumulate and magnify over time.

What should a layman do in these circumstances? If a skin care product contains an ingredient that you are unsure about, write down its name and do a little research. A quick online search should reveal its true nature. As a consumer, you need to be on the look out for chemicals and toxic ingredients that can be harmful to your skin and your body. You would never think about eating a food that contained chemicals or cancer causing agents. Don’t let these toxins enter your system through your beauty products either!

July 14, 2009

Transfats – NO, NO!

Filed under: Nutrition — Tags: , , , , , — blogadmin @ 9:22 am

Many manufacturers started including transfats in their processed foods about 20 years ago to prolong their products’ shelf life, but public health experts warn that these kinds of fats clog arteries and cause obesity. By far the largest amount of transfat consumption today is created by the processed food industry (cookies, crackers, icing, potato chips, stick margarine, microwave popcorn to name a few).

Transfats are formed when liquid oils are made into solid fats by adding hydrogen in a process called hydrogenation. A common example of this is partially hydrogenated vegetable oil, which is used for frying and baking and turns up in processed foods like cookies, pizza dough and crackers. Transfats, which are favored because of their long shelf life, are also found in pre-made blends like pancake and hot chocolate mix.

Unlike other dietary fats, transfats are not essential, and they do not promote good health. Transfats pose a higher risk of heart disease than saturated fats, which were once believed to be the worst kind of fats. While it is true that saturated fats — found in butter, cheese and beef, for example — raise total cholesterol levels, transfats go a step further. Transfats not only raise total cholesterol levels, they also deplete good cholesterol (HDL), which helps protect against heart disease. The consumption of transfats increases one’s risk of coronary heart disease by raising levels of “bad” LDL(low density lipoprotein) cholesterol and lowering levels of “good” HDL (high density lipoprotein) cholesterol. Health authorities worldwide recommend that consumption of transfat be reduced to trace amounts.

The U.S. Food and Drug Administration began requiring food labels to list transfats in January 2006. Transfats are listed under the Fat category of the Nutrition Facts panel. Many foods are now formulated to be transfat free. Naturally low fat foods are generally the best: fruits of all types, vegetables, chicken, turkey, fish, beans, whole grains, breads and some cereals. So carefully read the nutrional chart of the food products and say NO to transfats.

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