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Wednesday, 25 February 2015

Why Choose Organic Non GMO Vitamins

By Olivia Cross


The dietary supplement industry brings in millions of dollars every year. As the demand for natural health products grows, more companies enter the field. Consumers need to choose clean, effective products or they will waste their money and, in some cases, endanger their health. Choosing organic non GMO vitamins over simply natural or synthetic ones is a good way to get the best products on the market.

An organic certification is more than a claim which may be unverified. Manufacturers of certified products must comply with stringent standards set by the government. In fact, many of the best companies have even higher internal standards of operation that exceed governmental quality controls. The raw materials of a certified product will come from organically-certified foods, never from a laboratory or an unknown source. No unlisted fillers will be included in the formula, which is not true for all brands on the market. Independent testing has shown a wide disparity in quality from brand to brand.

Among other things, the organic certification guarantees that there are no genetically modified raw materials in the product. Most manufacturers also want to make sure consumers know that their products are GMO-free, so they will put this information on the label. There is an industry-approved symbol for GMO-free products that consumers are beginning to recognize.

Unfortunately, in America the natural and all-natural designation no longer is an assurance of a product free from genetically modified ingredients. Large multinational corporations have spent millions to make sure this kind of questionable ingredient is legally allowed. Much of Europe has banned the genetic alteration of foods.

The safety of genetically modified foods has not been established. Although people and animals won't die from eating them, researchers fear that long-term use may cause problems and endanger the health of future generations. The results of early studies are causing concern among many health experts.

This delayed reaction was observed in bees exposed to crops treated with systemic pesticides. Adult bees feeding on such plants did not die, so manufacturers claimed them to be safe. However, the third generation of bees used to pollinate crops every year died out in what was called the 'empty hive mystery', and many commercial beekeepers lost their livelihoods.This led countries like France to ban the use of systemic pesticides. Their bee populations are recovering.

People who value truly natural products can help protect the industry by refusing to spend money on inferior imitations and formulas that cut corners on quality. Choosing organically-certified and GMO-free products protects their health while sending the message that consumers want the best supplements they can get. This support can also help reputable manufacturers keep their prices down.

These days, when fewer can grow their own food or find all they need from local organic farmers, consumers buy vitamins to improve their health and fill gaps in their diets. They want pure, truly natural products they can depend on and that are worth the purchase price. For the assurance of purity and quality, look for the organic and GMO-free labels on all supplements.




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Essential Tools That Each San Antonio Optometrist Need To Have

By Earlene McGee


In order to make their work easier and improve performance, optometrists need to have a number of tools. These includes but not limited to the tools used for performing eye treatment procedures, checking eye problems as well as examining patients to determine their vision needs. Follow are the main each and every San Antonio Optometrist ought to have.

The first main tool you should have as an optometrist is the ophthalmoscope. This tool helps in examining eye structures to aid in treatments. There are two types of ophthalmoscopes the first one being the indirect which is used to examine the whole retina while the second one is the direct ophthalmoscope which should be used when examining the central part of the retina.

Another commonly used optometric tool is the phoroptor. Phoroptor is ideally a high-tech tool designed for use when scanning the eye in order to help optometrists determine the best prescription that can be given to a patient. It works in that; the patient has to sit behind it and look through it while the physician keeps changing the lenses for him or her to be able to decide on the best one.

Optometrists as well need the chart projector to make their work easier. The chart project is a digital machine that helps in creating symbol and letter graphs. The letter and symbol charts are meant for the patient to read in order to help the physician in determining the best lenses that can suit your vision needs.

Having a keratometer is also crucial for any optometrist to offer quality eye care services. Keratometer is specially made to be utilized by optometrists to determine how long the frontage surface of the cornea has curved. Its main purpose is to check the degree of astigmatism in patients. This tool operates by the use of optical sensors and the computer technology.

Exam chair is also a basic tool needed during optometry practice. Optometrists have many options to consider when it comes to exam chairs since there are many shapes, sizes and types of chairs available. Nevertheless, when buying, you have to ensure you buy an adjustable and durable chair in order to be assured of quality results.

Having a tonometer is also important if you want to better your performance as an eye care doctor. The tonometer is the tool you should use when trying to measure the cornea resistance. In order to get the cornea resistance, the tool helps you to determine the force amount needed in order for the cornea to flatten.

Penlight is the last though not the least type of equipment each eye care medical professional need to have. This tool is created in a way that enables it to test the way the eye reacts to light. It works in that when lots of light shines on the eye, the pupil ends up narrowing since the amount of light needed to see decreases while when it is removed the pupil ends up growing wider. Penlights come in various sizes to be used for different purposes hence important when buying to be specific on which to consider depending on the kind of patients you want to be attending to.




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