Egg white is a very popular food among lovers of CrossFit® and Body Building. Unlike the yolk (the inside of the egg), the egg white is in fact free of fats and cholesterol, while guaranteeing a high protein intake. It therefore lends itself to be consumed in large quantities and is also suitable for those suffering from hypercholesterolemia or gallstones.
From a nutritional point of view, egg white is made up of 90% of water and for the remaining 10% of ovalbumin, or protein rich in essential amino acids.
Follow us in this article and we will show you i main benefits of this formidable food.
Index
1) It is low in calories
100 grams of egg white contain only 43 calories, about one seventh of the calories found in the yolk. It is therefore suitable for those looking for a lean but at the same time extremely protein food. Unlike the yolk there is therefore no limit quantity on consumption.
2) Provides good quantities of vitamins and minerals
The albumen contains numerous micronutrients. Among these are some vitamins of the complex B (vitamin B6, folic acid, choline, vitamin B12), useful for the proper functioning of the nervous system and to increase resistance to stress and infections. Mineral salts are also present in moderate quantities. Among these we mention the magnesium, sodium and potassium, which have a positive impact on cardiovascular function, reducing blood pressure, regulating heart rate etc.
3) It is rich in noble proteins
The egg white contains excellent quantities of proteins with a high biological value and with all the essential amino acids. It is therefore widely used by athletes to improve tone and strength force muscular. There are various egg white-based products on the market: protein bars, supplements and - above all - bottles based only on pasteurized egg whites (an alternative solution to the tiring task of separating the egg whites from the yolk).
4) It has an anti-inflammatory action
Not everyone knows that this food also has anti-inflammatory virtues, thanks to the presence of proteins ovomucoids. The latter contribute to reduce muscle inflammation. They are therefore very useful in case of sprains, contractures or burning.
5) It is also suitable for diabetics
When it comes to snacks or breakfast, people with diabetes have very limited food options. Egg whites are a valid solution in this case and can be consumed without problems. In fact, according to recent research conducted by the American Journal of Clinical Nutrition on diabetic and pre-diabetic subjects, the consumption of eggs did not increase blood sugar levels, cholesterol and blood pressure values.
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