- proteins
- vitamins
- minerals
- healthy fats
- various trace elements
That said, how eggs are prepared can affect their nutrient profile.
easier to digest. For example, egg protein has been shown to become more digestible when heated. In fact, one study found that the human body could use 91% of the protein in cooked eggs, compared to only 51% in raw eggs.
This change in digestibility is thought to occur because heat causes structural changes in the egg proteins. In raw eggs, the protein compounds are separated from each other and bound into complex, twisted structures. When the proteins are cooked. , the heat breaks the weak bonds that hold them together. The proteins then form new bonds with other proteins around them. These new bonds in the cooked egg are easier for the body to digest. The protein in eggs raw can also interfere with the availability of the micronutrient biotin. Eggs are a good source of biotin, an important nutrient used in fat and sugar metabolism. It is also known as vitamin B7 or vitamin H.
will result in a reduction of some nutrients, particularly if they are cooked at high temperatures for a long period of time.
When cooking eggs, their vitamin A content is reduced by about 17-20%. Cooking can also significantly reduce the number of antioxidants in eggs: Common cooking methods, including microwaving, boiling, and frying eggs, reduce the number of some antioxidants by 6-18%.
Overall, shorter cooking times (even at high temperatures) retain more nutrients. When eggs are cooked for 40 minutes they can lose up to 61% of their vitamin D, compared to 18% when fried or boiled for a shorter period of time.
they are cooked with the shell in a pot of boiling water for 6-10 minutes, depending on how well cooked you want the yolk to be. The longer you cook them, the harder the yolk will become.
If you are trying to cut calories, choose poached or boiled eggs.
These cooking methods don't add excess calories, so the meal will have fewer calories than fried or scrambled eggs or an omelette.
2. Combine them with the vegetables
Eggs go very well with vegetables.
This means that eating eggs is a great opportunity to increase your vegetable intake and add extra fiber and vitamins to your meal.
Some simple ideas include adding vegetables of your choice to an omelette or scrambled eggs.
You can also simply cook the eggs as you like and have the vegetables on the side.
3. Fry them in high temperature stable oil
The best oils for cooking over high heat, such as when frying, are those that remain stable at high temperatures and do not oxidize easily to form harmful free radicals.
Examples of good choices include avocado oil and sunflower oil. If using extra virgin olive oil or coconut oil, it is best to cook at temperatures below 410 ° F (210 ° C) and 350 ° F (177 ° C) respectively.
4. Choose the most nutritious eggs
Several factors, including the farming method and the chicken's diet, can affect the nutritional quality of eggs.
In general, pasture-raised and organic eggs are believed to be nutritionally superior to caged and conventionally produced eggs.
5. Don't overcook them
The longer and hotter the eggs are cooked, the more nutrients they may lose.
Using higher heat for longer can also increase the amount of oxidized cholesterol they contain, which is especially true of pan frying.