How Many Calories in an Egg
Chicken Egg - A universal nutritious
product, available to everyone. It is an important source of high quality
protein and essential micro nutrients.
Egg structure
Medium
size chicken egg weighs about 55-60 grams. It contains about 6.7 grams of
protein, 6.2 grams of fat, 0.3 grams of carbohydrate. The egg has a shell
(10%). Egg white (60%) and yolk (30%). The calorie content of
boiled chicken egg is approximately 70-75 kilocalories.
Ingredients of egg white:
- Water
- 87%;
- Protein
- 11%;
- Carbohydrate
- 1%;
- Mineral
substance - 1%;
Yolk:
- Water
- 50%;
- Fat
(highly saturated) - 32%;
- Protein
- 16%;
- Mineral
substance - 2%.
Chicken eggs contain
a high nutritional value, protein bioregulators and minerals such as calcium,
phosphorus, iron, sodium, zinc, potassium, selenium. In composition eggs
almost all vitamins except Vitamin C, they are essential for the formation of a
large amount of niacin (vitamin B3 or PP), electric GM cells and sex hormones,
colline (vitamin B4), which is responsible for memory and liver poison Improve
the output included, Vitamin D is essential for maintaining normal levels of
calcium and phosphorus in the blood. Vitamin D is the second place for
fish oil according to the egg content. Eggs - a good source of vitamin, is
needed for normal blood clots, as well as vitamins A, E, B2, B6, B12, biotin,
ifolievoy acid.
Egg
white is a good source of low calorie protein. The middle egg protein has
20 calories. It is very well taken
(97%) and gradually passes through the digested blood. In the correct
proportion in the protein all the essential amino acids are. Amino Acids
containing valuable sulfur, including egg white methionine, which can not
synthesize the human body. Methionine is involved in the synthesis of
epinephrine and creatine. It activates the action of vitamins, acids and
enzymes. In the body, methionine passes into cysteine involved in the
dissolution of toxic substances. In
combination with vitamin B12 deficiency, methionine deficiency damages the
nervous system.
There
is approximately 50-55 kilocalories in the middle egg yolk. The value of
yolk is done by a unique complex of fatty acids, which is beneficial for the
human body. Oleic acid, for example, regulates metabolism. Yolk joins
lecithin, enhances brain activity, increases efficiency and improves memory,
prevents the growth of multiple sclerosis, is essential for general liver
function.
How
to cook eggs
The
cooked egg retains the nutritional value of a fresh product and has high flavor
properties. The cooked eggs should be washed before hot water. The
eggs are cooked 1-2 minutes after soft boiled water boils on a slow flame,
"in the bag" - 3-4 minutes, hard boiled - 7-8 minutes.
Eggs
completely protect the valuable fatty acid yolk, if the egg room temperature is
carefully immersed in boiling water in a gas minute stop, the egg left in
boiling water for 5 minutes thus the welded yolk remains liquid and Protein
will be firm enough. Egg can not digest, or a protein will turn into
rubber, and the yolk will be covered with tasteless and gray-green
seal. After cooking, the egg should be immersed in cold water.
In the
process of frying, the egg protein structure is disturbed. Carcinogens with
oil in the body fall, which are harmful to the liver and digestive
tract. Decreases the nutritious value product.
Many People Ask a question How Many Calories in One Egg
Eggs in Nutrition
Eggs are among the five lowest low calorie foods. They are
used in various diets in weight loss and nutrition nutrition. Eggs help to
normalize metabolism. Those who like boiled eggs for breakfast, who are
well and permanently saturated, caloric content of daily diet reduces by about
400 calories.
Doctors say that one day in an egg, one person greatly reduces
the risk of glaucoma. Eating rich in carotenoids slow down the process of
retinal dystrophy. Due to being a natural antioxidant, carotenoid disables
free radicals that destroy the cell membrane. Slows the process of old
age. According to medical research, eating 6 eggs a week, a woman reduces
the risk of breast cancer by 40%.
Eggs are contraindicated for children up to a year, because they
are a strong allergy. Egg yolk contains about 215 mg cholesterol, while
the recommended daily maximum is 300 mg. Egg cholesterol is balanced with
lacy leg, but people with high cholesterol in the blood should limit their diet
to two or three pieces per week. Egg yolk is not recommended for use with
other fats. Eggs are well combined with rich foods in fiber, help to
remove cholesterol: herbs, various vegetables, such as Bulgarian
black pepper , cauliflower ,
kohlabi, asparagus And also with grated cottage cheese, poultry meat and
crab.
Calories, KKC:
157 Protein, G: 12.7 Fat, G: 10.9 Carbohydrate, G: 0.7
Chicken eggs - a very common product in human life. In many
countries, those days like to start with fried eggs. The most common and
economical eggs in the shop are chicken eggs.
Various breeds of chickens pour different color and size
eggs. The egg color is not related to its nutritional properties
(calories). Chicken eggs in Russia and the United States are usually white
or light beige. In the UK, they are usually light brown.
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