Despite what your eye doctor may say, there are natural, common-sense strategies you can employ to help protect your healthy vision.

1. Quit smoking, if you currently do. Smoking ramps up free radical production throughout your body, and puts you at risk for less-than-optimal health in many ways. If you want healthy vision for your whole life, you cannot afford to risk less-than-optimal eye health with cigarettes.
2. Lose weight. If your over weight you’re going to have all the negative effects associated with being over weight or obese like diabetes and cardiovascular disease, which can harm your eyes.
3. Care for your cardiovascular system. High blood pressure can cause damage to the minuscule blood vessels on your retina, obstructing free blood flow.
4. Normalize your blood sugar. Excessive sugar in your blood can pull fluid from the lens of your eye, affecting your ability to focus. And, it can damage the blood vessels in your retina, also obstructing blood flow.
5. Eat plenty of fresh dark green leafy vegetables. Studies have shown that a diet rich in dark leafy greens helps support eye health. And that those with the highest consumption of carotenoid-rich vegetables, especially ones rich in lutein and zeaxanthin, had increased vision health.
6. Consume omega-3 rich foods. Consume fresh caught salmon, or use a reputable omega – 3 supplement. A study published in the August 2001 issue of Archives of Ophthalmology found that consuming omega-3 fatty acids was protective of your healthy vision.

Mercola.com

In a December Q & A, there was a questioin about a comparison between a vegan diet and the American Diabetes Associations diet for controlling diabetes. The question was raised after a reader read about a particular study advocating a vegan diet for controlling blood sugar levels. The study claims a vegan diet works as well, if not better than the standard diet for diabetics.

I think you will find the response very interesting. A case is made against eating a vegan diet for any reason. The reader is informed about the anatomy of herbivores as compared to omnivores which is what humans are. The following is a sample from the Q & A column:

Myth: You can obtain vitamin B12 from plant sources.

Fact: One can only obtain B12 analogues (similar structure) from plant sources. The problem with these analogues is they are not bioavailable, which means our bodies cannot use them.

Myth: Vegetarians/Vegans live longer.

Fact: There is no scientific proof of this whatsoever. The few studies that have reported a longer life span among vegetarians have been shown to be “misinterpreted” to support a politically correct view.

It is important to note that not too long ago a vegan diet was not even an option. Without modern day supplements and food enrichment it was not possible for a human to survive on such a diet. Too many essential nutrients are lacking

To see the entire column go here.