If eggs are not currently a part of your diet, its worth looking into some of the health benefits that they offer and reconsider adding them. Eggs are an all natural source of high quality protein and provide all 9 essential amino acids (those are the ones that the body cannot produce independently). Research at Wageningen University concluded that egg protein is the most absorbed and utilized protein source in the food supply. One egg contains 6.3 grams of protein and only 68 calories. Consuming an adequate supply of protein daily helps with the production of new cell membranes, healthy nerves, building muscle, boosting the immune system and in maintaining healthy skin and nails.
One of the most important nutrients that eggs supply is choline, which is important in brain and nerve functioning. While our bodies do naturally produce choline, we do not manufacture an adequate supply, therefore it is important we consume choline rich foods. Choline assists in the reduction of inflammation in the body, which in part is a result of being high in Omega-3 Fatty acids. Chronic inflammation in the body is linked to such serious health conditions like Alzheimer's, heart disease, Type-2 diabetes, and osteoporosis. A study conducted at the University of NC at Chapel Hill notes that choline is involved in shutting off promoter regions of genes that are involved in inflammation. Choline is also necessary in the development of the brain and memory in the fetal stage, making it especially important to pregnant women. It is estimated that 90% of Americans do not consume an adequate supply of choline.
Eggs also contain a high amount of Lutein, which plays an important role in eye health including the prevention of cataracts and a condition called Age-related Macular Degeneration (AMD) which is the leading cause of blindness in people over 50 years old. The macula is the central part of the retina that controls fine vision.
Eggs are a good source of B vitamins including B-12 which is important for cardiovascular health. Eggs also supply us with tryptophan, selenium, iodine, molybdenum, phosphorus and are one of the only foods that contain naturally occurring Vitamin D.
At one point, nutritionist and medical providers were discouraging people from eating eggs on a daily basis due to the cholesterol they contain, yet more recent research released by the Journal of the American College of Nutrition (circa 2000) concludes that people that eat a low-fat diet can consume one to two eggs daily with no noticeable change in blood cholesterol levels. The Harvard School of Public Health concluded that there is no significant link between egg consumption and heart disease.
There has also been considerable research conducted in terms of eggs and their impact on weight loss. In a particular study conducted in 2008 and published in the International Journal of Obesity, half of the people in the research group were given a breakfast containing two eggs, while the other half were given breakfast without eggs. At the end of the study, those in the group that consumed the breakfasts containing two eggs lost an average of 65% more weight than those in the other group. It is suggested from the outcome of this research that eggs help to curb the appetite throughout the remainder of the day, making a person less likely to overeat.
Some other noticeable health benefits are their link to lowering risks of blood clots and stroke (due to the proteins in the yolks) and a reduction in the risk of breast cancer in women. A recent study concluded that women that eat a diet including 6 eggs per week lowered their risk of breast cancer by 66%. Eggs also have a high sulfur content which promotes healthy hair and nails.....and we can all appreciate healthy hair! When buying eggs I recommend getting the cage-free, vegetarian fed variety. Also look for those that a labeled free of antibiotics and hormones. So there you have it, eggs are indeed a Super Food!
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