Flu is an acute respiratory infection caused
by flu viruses, spreading fast and making it into influenza.
1. Mushroom
Mushroom is often used as a food for its
high content of nutrients, protein, vitamins (B, C and D groups), trace
elements (iron, selenium, sodium, potassium, magnesium and phosphorus), and a
low level of fat.
According to researchers, mushroom is also
able to stimulate white blood cells and fight against infections. In a long
period of time, mush room has been considered to be ta food that could improve
human immune system. Nowadays, researchers have proved that mushroom is able to
stimulate the formations and activities of white blood cells, which helps you
prevent more diseases.
2. Yam improves skin resistances
Yam
is a short way to provide beta-carotene as it contains a great amount of
beta-carotene and a little bit of calorie.
Skin is also a member of human the immune
system. Skin has an ability to mainly protect the body from bacteria, viruses
and other viruses. Vitamin A in yam plays an important roles in skin cell
connection. The best way to provide vitamin A to the body is to provide enough
beta-carotene from daily foods. Yam is a short way to provide beta-carotene as
it contains a great amount of beta-carotene and a little bit of calorie.
3. Tea helps cope with bacteria and prevent flu
Researchers of Harvard University found
that if everyone continuously drinks 5 cups of black tea every day in
successive 2 weeks, there will be a great number of antiviral interferon
produced in their bodies. The effective antiviral protein can protect people
from flu as well as reduce symptoms of poisoning, wound infections and even,
tuberculosis and malaria. Of course, green tea does have the similar effects.
Everyone
can be infected to flu anytime.
4. Garlic can help fight against infections and bacteria
The result of researches which are carried
out by English researchers showed that eating garlic can 2 out of 3 cases
reduce the risk of flu appearances. Besides, people eat garlic usually have
little chance of colon and stomach cancer. For that reason, you should eat a
little garlic every day. Additionally, it’s also a good idea to using a little
garlic in cooking.
5. Yogurt can protect the intestinal system
Yogurt contains high level of probiotics
which can protect the intestine system and prevent causing harmful bacteria.
Besides, there’re some yogurts contain lactobacillus which have an ability to
stimulate white blood cell’s growth.
Yogurt
contains high level of probiotics which can protect the intestine system and
prevent causing harmful bacteria.
Symptoms
Flu is often mistaken to cold but, its
symptoms often tend to increase fast (1-4 days after the patients are infected
with the flu virus) and more seriously than other symptoms which are of cold
characteristic, such as sneeze and stuffy nose.
The flu symptoms may include:
·
Fever
·
Chill
·
Headache
·
Muscle aches
·
Appetite lost
·
Fatigue
·
Coughing
·
Sore throat
·
Runny nose
·
Nausea or vomiting
·
Get weakened
·
Ear infection
·
Diarrhea
Diarrhea
can be a symptom of flu.
To children who are under 5 years old,
flu’s symptoms are mild; the fever is similar to the cold. To infants, the
symptoms are ear infections, mastoiditis, croup or even severe mental
poisoning.
Besides, there’re many signs that aren’t
obvious or it’s a low case like cold, which means it have some signs like
sneeze, cough or maybe they can have to face with very severe case which due to
complications of respiration, cardiovascular and nerve.
