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People who travel frequently on business or for pleasure often suffer some form of health problem, yet over half of these problems can easily be prevented. The most common ailment, a headache, can be avoided by taking along an ample supply of aspirin or other pain reliever. Another common affliction is motion sickness caused by the constant movement of a vehicle. Ginger capsule, sold in most health food stores, have been found effective as a remedy. Other familiar problems include sunburn,...
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People who travel frequently on business or for pleasure often suffer some form of health problem, yet over half of these problems can easily be prevented. The most common ailment, a headache, can be avoided by taking along an ample supply of aspirin or other pain reliever. Another common affliction is motion sickness caused by the constant movement of a vehicle. Ginger capsule, sold in most health food stores, have been found effective as a remedy. Other familiar problems include sunburn, which can be prevented by using an effective sunscreen, and insect bites, which can be controlled with use of a repellent spray or ointment. For everyday cuts and scratches, a first-aid kit containing bandage and antiseptic cream is recommended.

 

1. What is the best title for the passage?

A. Frequent Travellers.             B. Common Health Problems

C. Avoiding Travel Ailments     D. Travelling for Business or Pleasure

2. According to the passage, travellers are most commonly bothered by ……….

A. sunburn    C. insect bites     B. headaches    D. motion sickness

3. The word affliction can best be replaced by ………..

A. result        B. experience     C. supply      D. ailment

4. According to the passage, what can be used to remedy motion sickness?

A. A moving vehicle     B. Pain-killers     C. Ginger capsules     D. A first-aid kit

5. Which of the following is NOT mentioned in the passage as a solution to a health problem?

A. Cold cream.    B. Sunscreen.        C. Repellent spray.        D. Aspirin.

 

 

2
27 tháng 6 2021

1 C

2 C

3 D

4 C

5 A

27 tháng 6 2021

People who travel frequently on business or for pleasure often suffer some form of health problem, yet over half of these problems can easily be prevented. The most common ailment, a headache, can be avoided by taking along an ample supply of aspirin or other pain reliever. Another common affliction is motion sickness caused by the constant movement of a vehicle. Ginger capsule, sold in most health food stores, have been found effective as a remedy. Other familiar problems include sunburn, which can be prevented by using an effective sunscreen, and insect bites, which can be controlled with use of a repellent spray or ointment. For everyday cuts and scratches, a first-aid kit containing bandage and antiseptic cream is recommended.

 

1. What is the best title for the passage?

A. Frequent Travellers.             B. Common Health Problems

C. Avoiding Travel Ailments     D. Travelling for Business or Pleasure

2. According to the passage, travellers are most commonly bothered by ……….

A. sunburn    C. insect bites     B. headaches    D. motion sickness

3. The word affliction can best be replaced by ………..

A. result        B. experience     C. supply      D ailment

4. According to the passage, what can be used to remedy motion sickness?

A. A moving vehicle     B. Pain-killers     C. Ginger capsules     D. A first-aid kit

5. Which of the following is NOT mentioned in the passage as a solution to a health problem?

A. Cold cream.    B. Sunscreen.        C. Repellent spray.        D. Aspirin.

IV. Read the following passage and choose the correct answer to each of the questions below.   There are different ways to keep fit. One of the most important ways is by exercising. Exercising must be done regularly. The amount of exercise done each time is dependent on the free time that a person has. Exercises can be done from twenty minutes to an hour. Sometimes, daily five-minute exercises are just as effective.   Exercising can take place both indoors and outdoors. Those who exercise...
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IV. Read the following passage and choose the correct answer to each of the questions below.

   There are different ways to keep fit. One of the most important ways is by exercising. Exercising must be done regularly. The amount of exercise done each time is dependent on the free time that a person has. Exercises can be done from twenty minutes to an hour. Sometimes, daily five-minute exercises are just as effective.

   Exercising can take place both indoors and outdoors. Those who exercise indoors often do so in the comfort of gymnasiums. They train on equipment that has been specially designed for the different parts of the body. Sometimes, games can also be played indoors. Badminton courts and even some swimming pools are found indoors.

   There are many different types of outdoor exercises. These include tennis, cycling and even rock climbing. Most people enjoy outdoor activities because they like being in the Sun or are attracted to its sense of peace and quiet. Yet there are others who like the wind blowing against them. Some of these activities are only suitable for people who love adventure.

   The type of exercise a person takes up often depends on his lifestyle and personality. It is important that a person finds an exercise that is suitable for him.

According to the passage, why do some people spend less time exercising?

A. Five minutes is effective for them

B. They do not have much free time

C. Gymnasiums are expensive

D. They keep fit not by exercising

1
29 tháng 9 2017

Đáp án: B

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questionsScientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the...
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Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it's hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

 

What can be inferred about babies from this passage?

A. They can eat almost anything

B. They should have a carefully restricted diet as infants

C. They gain little benefit from being breast fed

D. They may become hyperactive if fed solid food too early

1
4 tháng 3 2017

Đáp án B

Điều gì có thể được suy ra về trẻ sơ sinh từ đoạn văn này:

A. Chúng có thể ăn hầu hết mọi thứ.

B. Chúng nên có một chế độ ăn uống hạn chế cẩn thận như trẻ sơ sinh.

C. Chúng thu được ít lợi ích từ việc cho con bú.

D. Chúng có thể trở nên hiếu động nếu cho ăn thức ăn rắn quá sớm

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the...
Đọc tiếp

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it's hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

What can be inferred about babies from this passage?

A. They can eat almost anything

B. They should have a carefully restricted diet as infants

C. They gain little benefit from being breast fed

D. They may become hyperactive if fed solid food too early

1
2 tháng 6 2017

B

A. They can eat almost anything: trẻ em có thể ăn được hầu hất tất cả mọi thứ

B. They should have a carefully restricted diet as infants: trẻ em nên có chế độ ăn nghiêm ngặt khi còn là trẻ sơ sinh

C. They gain little benefit from being breast fed: không có nhiều ích lợi khi trẻ em được cho ăn sữa mẹ

D. They may become hyperactive if fed solid food too early: trẻ em có thể trở nên hiếu động quá mức nếu được cho ăn thức ăn rắn quá sớm

Dẫn chứng: Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at round seven months:

Tạm dịch: Nhiều trường hợp dị ứng này sẽ không phát triển nếu trẻ sơ sinh không ăn những loại thức ăn này cho đến khi ruột của chúng phát triển hoàn chỉnh vào khoảng 7 tháng tuổi.

Đáp án B

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.   Music therapy is using music to help people with a variety of problems. For example, it can help people with communication and speech problems speak better. It can help people with memory problems remember things from their past. Music therapy can also help people manage stress and be more relaxed. It can even make people with bad pain feel better.   In...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Music therapy is using music to help people with a variety of problems. For example, it can help people with communication and speech problems speak better. It can help people with memory problems remember things from their past. Music therapy can also help people manage stress and be more relaxed. It can even make people with bad pain feel better.

   In music therapy, a music therapist works with one person alone or with small groups. The therapist meets with the person and does tests to find out what the problem is and what the person can do with music. Then the therapist decides what kind of music therapy to use. Some people sing, and others might compose music, but a person doesn't need to know about music to be helped by music therapy. There are options such as listening to music and dancing to music. Research shows that these activities are good for the body and for the mind.

   Homes that take care of elderly people often have music therapy programs. The programs help the elderly be more energetic and also help with memory problems. Some hospitals have music therapy for patients who are in a lot of pain. Music can affect a part of the brain that reduces pain.

   Trevor Gibbons is one example of a person who was helped by music therapy. In 2000, he was putting in windows on the fourth floor of a building when he fell. He was in the hospital for over a year. He was in a lot of pain, and he couldn’t talk. He went from the hospital to a rehabilitation center that has a music therapy program, and a music therapist worked with him for several years. He could sing more easily than he could talk. Trevor says that music also helped him manage loneliness, sadness, and pain after he was hurt. Music and the music therapist inspired him, and he has written and sung many songs. He has even recorded CDs and performed at Lincoln Center in New York.

Question 9: It is stated in the passage that _______.

A. homes for the aged don’t have music therapy programs

B. in music therapy some people sing or even compose music

C. Trevor Gibbons hurt himself when he fell off the fifth floor

D. listening and dancing to music are not included in music therapy

1
30 tháng 5 2019

Đáp án B.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.    Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

   Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

The topic of this passage is _____________ 

A. reactions to foods

B. food and nutrition

C. infants and allergies

D. a good diet

1
29 tháng 8 2017

Đáp án A

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates trom their diets.

The topic of this passage is ____________.

A. reactions to foods

B. food and nutrition

C. infants and allergies

D. a good diet

1
14 tháng 5 2017

Đáp án A

Chủ đề của bài đọc là     ___________.

A. phản ứng với thức ăn

B. thức ăn và dinh dưỡng

C. trẻ sơ sinh và sự dị ứng

D. một chế độ ăn tốt

Dẫn chứng trong bài đọc:

- “…Yet these foods can cause persons sensitive to them to suffer greatly.”

-Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression.

-Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the...
Đọc tiếp

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it's hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

 

The topic of this passage is______________.

A. reactions to foods

B. food and nutrition

C. infants and allergies

D. a good diet

1
12 tháng 5 2017

Đáp án A

Chủ đề của đoạn này là:

A. phản ứng với thực phẩm

B. thực phẩm và dinh dưỡng

C. trẻ sơ sinh và dị ứng

D. một chế độ ăn uống tốt

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the...
Đọc tiếp

Read the following passage and mark the letters A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it's hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets.

The topic of this passage is______________.

A. reactions to foods

B. food and nutrition 

C. infants and allergies 

D. a good diet

1
10 tháng 8 2017

A

Chủ đề của bài đọc là_________

A. reactions to foods: phản ứng với thức ăn

B. food and nutrition: thức ăn và dinh dưỡng

C. infants and allergies: trẻ sơ sinh và dị ứng

D. a good diet: chế độ ăn kiêng lành mạnh

Dẫn chứng: Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods

Tạm dịch: : Các nhà khoa học vẫn chưa hiểu rõ làm sao mà cơ thể con người trở nên nhạy cảm với một chất vô hại hoặc thậm chí là tốt cho sức khỏe đối với một người bình thường. Ví dụ, sữa, lúa mì và trứng là những thức ăn được xếp hạng là tốt cho sức khỏe nhất và được sử dụng rộng rãi.

Đáp án A

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.           Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42.

          Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person. Milk, wheat, and egg, for example, rank among the most healthful and widely used foods. Yet these foods can cause persons sensitive to them to suffer greatly. At first, the body of the individual is not harmed by coming into contact with the substance. After a varying interval of time, usually longer than a few weeks, the body becomes sensitive to it, and an allergy has begun to develop. Sometimes it’s hard to figure out if you have a food allergy, since it can show up so many different ways. Your symptoms could be caused by many other problems. You may have rashes, hives, joint pains mimicking arthritis, headaches, irritability, or depression. The most common food allergies are to milk, eggs, seafood, wheat, nuts, seeds, chocolate, oranges, and tomatoes. Many of these allergies will not develop if these foods are not fed to an infant until her or his intestines mature at around seven months. Breast milk also tends to be protective. Migraines can be set off by foods containing tyramine, phenathylamine, monosodium glutamate, or sodium nitrate. Common foods which contain these are chocolate, aged cheeses, sour cream, red wine, pickled herring, chicken livers, avocados, ripe bananas, cured meats, many Oriental and prepared foods (read the labels!). Some people have been successful in treating their migraines with supplements of B-vitamins, particularly B6 and niacin. Children who are hyperactive may benefit from eliminating food additives, especially colorings, and foods high in salicylates from their diets

The topic of this passage is______________. 

A. reactions to foods

B. food and nutrition 

C. infants and allergies 

D. a good diet 

1
24 tháng 1 2017

Đáp án A

A những phản ứng với thức ăn.

B thức ăn và dinh dưỡng

C trẻ em và dị ứng

D một chế độ ăn uống tốt

Giải thích: Câu chủ đề của đoạn là câu đầu tiên “Scientists do not yet thoroughly understand just how the body of an individual becomes sensitive to a substance that is harmless or even wholesome for the average person.” (Các nhà khoa học vẫn chưa hiểu hết được làm cách nào mà cơ thể của một cá nhân lại nhạy cảm với một chất mà vô hại hoặc thậm chí lành cho một người bình thường)

DỊCH BÀI

Các nhà khoa học vẫn chưa hiểu hết được làm cách nào mà cơ thể của một cá nhân lại nhạy cảm với một chất mà vô hại hoặc thậm chí lành cho một người bình thường. Ví dụ, sữa, lúa mì, và trứng được xếp hạng vào nhóm các thực phẩm có lợi cho sức khỏe và được sử dụng rộng rãi nhất. Tuy nhiên, những thực phẩm này có thể gây ra cho những người nhạy cảm với chúng phải chịu thiệt hại rất nhiều. Ban đầu, cơ thể của người đó không bị tổn hại bởi tiếp xúc với các chất. Sau một khoảng thời gian, thường dài hơn một vài tuần, cơ thể trở nên nhạy cảm với nó và dị ứng cũng bắt đầu phát triển. Đôi khi thật khó để phát hiện ra nếu bạn bị dị ứng thức ăn, vì nó có thể xuất hiện với quá nhiều cách khác nhau. Các triệu chứng của bạn có thể bị gây ra bởi nhiều vấn đề khác. Bạn có thể có mẩn đỏ, nổi mề dây, đau khớp dẫn đến viêm khớp, đau đầu, khó chịu, hoặc trầm cảm. Các dị ứng thực phẩm phổ biến nhất là sữa, trứng, hải sản, lúa mì, củ, hạt, sô cô la, cam, và cà chua. Nhiều loại dị ứng sẽ không phát triển nếu những thực phẩm này không được làm thức ăn cho trẻ sơ sinh cho đến khi đường ruột của bé trưởng thành vào khoảng bảy tháng. Sữa mẹ cũng có xu hướng bảo vệ. Chứng đau nửa đầu có thể bị gây ra bởi các loại thực phẩm có chứa tyramine, phenathylamine, bột ngọt, hoặc natri nitrat. Các thực phẩm thường chứa các chat này là sô - cô - la, phô - mai để lâu, kem chua, rượu vang đỏ, cá trích muối, gan gà, quả bơ, chuối chín, loại thịt ướp muối, nhiều loại thức ăn làm sẵn ở phương Đông ( hãy đọc nhãn!) Một số người đã thành công trong việc điều trị chứng đau nửa đầu của họ bằng cách bổ sung các vitamin B, đặc biệt là B6 và niacin. Những trẻ quá hiếu động có thể được hưởng lợi từ việc loại bỏ các chất phụ gia thực phẩm, đặc biệt là chất tạo màu, và các thực phẩm giàu salicylate từ chế độ ăn uống của chúng