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Written by Janet Massie
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Loss of appetite is one of the symptoms of flu, along with a high
temperature, coughing, shivering, headache, pain in the joints and
excessive tiredness. Doctors generally advise people with influenza to
rest, drink plenty of fluids and take paracetamol or aspirin regularly
to relieve pain and reduce fever.
Flu is a viral infection, and viruses do not respond to antibiotics,
but where there is a risk of secondary bacterial infection causing
bronchitis or pneumonia, they may be prescribed. To prevent dehydration
from perspiration, people with flu should drink plenty of fluid; a
minimum of 1.7 liters (3 pints) a day. This can include fruit juice
diluted 1:1 with water which contains sugars for energy.
Meals should be nutritious but small. Include plenty of complex
carbohydrates, such as wholemeal bread and cereals, to supply energy,
and try to ensure a good intake of vitamins. Chicken broth is useful to
introduce protein and B vitamins into the diet, and to replace any salt
lost through sweating; it is easy to eat and comforting. Fish is also a
good source of protein. Eat carrots, spinach and broccoli for beta
carotene and plenty of fresh fruit and vegetables for vitamin C.
Garlic May Help
Studies using extract of Garlic have shown that it may help to fight
off flu. Garlic has both antiviral and antibacterial properties. It has
long been used as a decongestant and is also said to ease sore throats,
reduce fever and help the body to ward off infection.
Folklore and Flu
Elderberry wine and onion broth are reputed to ease the symptoms of
flu, and there may be some truth in these cures, since both contain
bioflavonoids which are known to help boost the immune system. Another
traditional cure is dried yarrow, peppermint and elderflowers taken as
a tea. Several cups of yarrow and lemon balm tea a day may help to
improve appetite.
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