2** Read the text again. Match headings 1–5 with paragraphs A-F. An unusual holiday for people who love the sea 1 A comfortable place to stay 2 The hotel's history 3 Plans for another hotel under the sea 4 What you need to learn first 5 High-quality food
one of the main nutrients necessary for human life is protein (protein). it is proteins that give about 15% of the society the amount of food energy a person receives per day. this amount may not seem very large, but protein is an extremely necessary building material. proteins must be obtained
from food every day, because their reserves in the body are not formed independently. the amount of protein depends on the value of a particular food protein, i.e. from its amino acid composition. amino acids determine the structure and function of a protein. in this regard, it is necessary that the
main part of food proteins be animal proteins, namely eggs, dairy products, poultry meat, lean pork, lamb, beef, fish, etc. from these sources, a person can get everything they need with minimal energy. it is useful to make your diet in such a way that at least 75% of the diet is made up of products
of plant origin, and 25% is allocated to the share of animal products.
man by nature feeds on mixed food, while being carnivorous. meat is considered one of the most complete food products, giving material for muscle growth, so necessary for our body, as well as providing the body with
strength and vitality.
of the meat components up to 20% form proteins, and most of it is water (70-75%). also in the composition of the meat there are fats and minerals. the fatter the meat, the less protein it contains, and vice versa. the essential amino acids found in meat proteins
are presented in a ratio suitable for humans. animal proteins are digested more fully and quickly, and the body is easier to assimilate their components.
the meat contains a very small amount of carbohydrates. here there is glycogen, which is called "animal starch". it is more contained
in the meat of wild animals. also, the value of meat is the presence of several minerals. basically, they are present in lean meat and juices flowing from meat. meat contains sodium, phosphorus, potassium, magnesium, sulfur compounds and especially valuable iron. iron contained in red meat is well
absorbed by the body, and from the point of view of these indicators is an indispensable component necessary for the formation of blood and hemoglobin. that is why it is believed that a person should eat red meat at least 2-3 times a week. to get the required amount of iron, a small amount of meat
is enough - about 50 grams at a time. vitamins of group b are also present in meat. vitamin b12 is considered to be the most important from the point of view of benefits for blood circulation, and vitamin a, which has the ability to dissolve fats, is also present in fatter meat.
based
on the recommendations of local nutritionists, 100 grams of meat or fish should be eaten per day, while more massive men should eat twice the amount. the diet must include meat products. each person will be able to choose for himself the options that are ideally suited to his tastes and needs.
pros of the e-book: compactness. it implies the ability to store large amounts of information on small-sized media, allowing you to take along several books with you, including ulysses and war and peace.
environmental friendliness. paper is used to make paper books, which means
trees are destroyed. and one small e-book contains an immense number of pages, saving a whole forest from cutting.
there is no need for coverage, since the e-book has its own backlight. turned off the lights all over the house - a good reason to take up the book.
the
ability to make marginal notes
cons of the e-book: unreliability. it is necessary to break - and forgive, hundreds of books collected in all the back streets of the internet, bought on sites, downloaded from friends when we inaccurately spill tea or drop a paper book in the bath - only one
will suffer. after such an incident with the gadget, the entire library disappears immediately.
low quality. most likely this minus is temporary and will be eliminated later. books on the internet often no one reads. it happens, you download, you look, - and this is a scan from a paper
source, recognized in finereader and never edited. here you are, and cubes, and characters, and sections of unreadable text.
inconvenience in reading. yes, it is convenient to carry e-books with you, but not much to read. or rather, not everyone. there are many people who have tired
eyes, even when reading from super-comfortable e-books.
advantages of books: information is easier to read and read from a paper source. researchers conducted experiments designed to compare the speed of reading and the depth of memorization of information when using different media. we will
not give figures, but they confirmed that paper books have a significant advantage in this matter. why? the answer lies in the previous paragraph. when reading, the brain tries to create certain hooks, “anchors”. when we deal with a paper book, these hooks are the color of the cover, the format of
the publication, the binding characteristics, the appearance of the pages, the smells, the arrangement of the text, the presence of pictures. thanks to all this, a structure is created in the head that helps to search for the necessary information in the memory. in the electronic version, all texts
are the same, so the brain has nothing to cling to, except for the data itself.
when reading a paper book, we experience emotions more vividly. again, this is confirmed by experiments. scientists investigated the physiological reactions of the body, and in particular the activity of the
nervous system when reading paper and electronic books. in the first case, these reactions were almost twice as high.
let's not reject such cute nuances as the smell of book pages.
cons of books: paper books - heavy. today, many people have time only to read in the subway or
train, and the road does not always take a weighty volume.
they take up a lot of space, so the number of paper books in the house is limited, while electronic books can be collected by tens of thousands.
above it was said about the environmental friendliness of electronic
books - paper has a corresponding minus, since wood is needed for its production.
you need to buy a paper book, but you can easily download an electronic one for free.
one of the main nutrients necessary for human life is protein (protein). it is proteins that give about 15% of the society the amount of food energy a person receives per day. this amount may not seem very large, but protein is an extremely necessary building material. proteins must be obtained
from food every day, because their reserves in the body are not formed independently. the amount of protein depends on the value of a particular food protein, i.e. from its amino acid composition. amino acids determine the structure and function of a protein. in this regard, it is necessary that the
main part of food proteins be animal proteins, namely eggs, dairy products, poultry meat, lean pork, lamb, beef, fish, etc. from these sources, a person can get everything they need with minimal energy. it is useful to make your diet in such a way that at least 75% of the diet is made up of products
of plant origin, and 25% is allocated to the share of animal products.
man by nature feeds on mixed food, while being carnivorous. meat is considered one of the most complete food products, giving material for muscle growth, so necessary for our body, as well as providing the body with
strength and vitality.
of the meat components up to 20% form proteins, and most of it is water (70-75%). also in the composition of the meat there are fats and minerals. the fatter the meat, the less protein it contains, and vice versa. the essential amino acids found in meat proteins
are presented in a ratio suitable for humans. animal proteins are digested more fully and quickly, and the body is easier to assimilate their components.
the meat contains a very small amount of carbohydrates. here there is glycogen, which is called "animal starch". it is more contained
in the meat of wild animals. also, the value of meat is the presence of several minerals. basically, they are present in lean meat and juices flowing from meat. meat contains sodium, phosphorus, potassium, magnesium, sulfur compounds and especially valuable iron. iron contained in red meat is well
absorbed by the body, and from the point of view of these indicators is an indispensable component necessary for the formation of blood and hemoglobin. that is why it is believed that a person should eat red meat at least 2-3 times a week. to get the required amount of iron, a small amount of meat
is enough - about 50 grams at a time. vitamins of group b are also present in meat. vitamin b12 is considered to be the most important from the point of view of benefits for blood circulation, and vitamin a, which has the ability to dissolve fats, is also present in fatter meat.
based
on the recommendations of local nutritionists, 100 grams of meat or fish should be eaten per day, while more massive men should eat twice the amount. the diet must include meat products. each person will be able to choose for himself the options that are ideally suited to his tastes and needs.
pros of the e-book: compactness. it implies the ability to store large amounts of information on small-sized media, allowing you to take along several books with you, including ulysses and war and peace.
environmental friendliness. paper is used to make paper books, which means
trees are destroyed. and one small e-book contains an immense number of pages, saving a whole forest from cutting.
there is no need for coverage, since the e-book has its own backlight. turned off the lights all over the house - a good reason to take up the book.
the
ability to make marginal notes
cons of the e-book: unreliability. it is necessary to break - and forgive, hundreds of books collected in all the back streets of the internet, bought on sites, downloaded from friends when we inaccurately spill tea or drop a paper book in the bath - only one
will suffer. after such an incident with the gadget, the entire library disappears immediately.
low quality. most likely this minus is temporary and will be eliminated later. books on the internet often no one reads. it happens, you download, you look, - and this is a scan from a paper
source, recognized in finereader and never edited. here you are, and cubes, and characters, and sections of unreadable text.
inconvenience in reading. yes, it is convenient to carry e-books with you, but not much to read. or rather, not everyone. there are many people who have tired
eyes, even when reading from super-comfortable e-books.
advantages of books: information is easier to read and read from a paper source. researchers conducted experiments designed to compare the speed of reading and the depth of memorization of information when using different media. we will
not give figures, but they confirmed that paper books have a significant advantage in this matter. why? the answer lies in the previous paragraph. when reading, the brain tries to create certain hooks, “anchors”. when we deal with a paper book, these hooks are the color of the cover, the format of
the publication, the binding characteristics, the appearance of the pages, the smells, the arrangement of the text, the presence of pictures. thanks to all this, a structure is created in the head that helps to search for the necessary information in the memory. in the electronic version, all texts
are the same, so the brain has nothing to cling to, except for the data itself.
when reading a paper book, we experience emotions more vividly. again, this is confirmed by experiments. scientists investigated the physiological reactions of the body, and in particular the activity of the
nervous system when reading paper and electronic books. in the first case, these reactions were almost twice as high.
let's not reject such cute nuances as the smell of book pages.
cons of books: paper books - heavy. today, many people have time only to read in the subway or
train, and the road does not always take a weighty volume.
they take up a lot of space, so the number of paper books in the house is limited, while electronic books can be collected by tens of thousands.
above it was said about the environmental friendliness of electronic
books - paper has a corresponding minus, since wood is needed for its production.
you need to buy a paper book, but you can easily download an electronic one for free.