Guidelines To Ensure That You Are Consuming Fresh High- Quality Eggs

1. You can go to the American Egg board for a great overview of eggs.
2. Always check the freshness of the egg right before you consume the yolk.
3. If you are uncertain about the freshness of an egg, don't eat it. This is one of the best safeguards against salmonella infection.
4. If there is a crack in the shell, don't eat it. You can easily check for this by immersing the egg in a pan of cool, salted water. If the egg emits a tiny stream of bubbles, don't consume it as the shell is porous/contains a hole.
5. If you are getting your eggs fresh from a farmer it is best to not refrigerate them. This is the way most of the world stores their eggs; they do not refrigerate them. To properly judge the freshness of an egg, its contents need to be at room temperature. Eggs that are stored in the fridge and opened immediately after taking them out will seem fresher than they actually are. Eggs that you want to check the freshness of should be kept outside the fridge for at least an hour prior to opening them.
6. First, check all the eggs by rolling them across a flat surface. Only consume them if they roll wobbly.
7. Open the egg. If the egg white is watery instead of gel-like, don't consume the egg. If the egg yolk is not convex and firm, don't consume the egg. If the egg yolk easily bursts, don't consume the egg.
8. After opening the egg you can put it up to your nose and smell it. If it smells foul you will certainly not want to consume it.

How to Start Using Raw Eggs
If you are not used to eating fresh raw egg yolks or fresh raw fish, you should start by eating just a tiny bit of it on a daily basis, and then gradually increase the portions.
For example, start by consuming only a few drops of raw egg yolk a day for the first three days. Gradually increase the amount that you consume in three-day increments. Try half a teaspoon for three days, then one teaspoon, then two teaspoons. When you are accustomed to that amount, increase it to one raw egg yolk per day and subsequently to two raw egg yolks per day. Eventually, you can easily eat five raw egg yolks daily.
Fresh raw egg yolk tastes like vanilla and is best combined with your vegetable pulp. You can also combine it with avocado. Only stir it gently with a fork, because egg protein easily gets damaged on a molecular level, even by mixing/blending.

http://www.mercola.com/2002/nov/13/eggs.htm