Does the old man eat red meat and accelerate eyesight and fail?

Does the old man eat red meat and accelerate eyesight and fail?
Summary: Discover, eat 3.5 copies of chicken and help to prevent pathological change of the macula lutea every week. Until every week take, compare by 1.5 experimenter of chicken, take chicken many person eyesight fail probability to be low 57%. Chicken, fish, shrimp,etc. belong to white meat.
The intersection of university and ophthalmology research center, Melbourne of Australia, scientist select 6734 58 year old participate in the experiment to 69 -year-old healthy people 1990. They go through 4 years, observe, record experimenters' diet situation, mainly meat takes in the situation.
From 2003 to 2006, researchers follow-up investigation experimenters presented senile retinal macula lutea pathological change. Found finally, 1757 people presented pathological change, 1680 people among them were in early days, 77 people were later period.
Researchers fix the quantity of eating the red meat normally per person per day for one, found finally, compared with eating to the person less than 5 of red meat every week, ate 47% with high risk that even more person of 10 copies of red meat suffered from pathological change of the macula lutea.
The research report is issued in the latest " U.S.A.'s epidemiology magazine ". Director Elaine of the experiment says one: "In the experiment course, 1/4 of the experimenters eat 10 copies of red meat at least every week. Fresh red meat is big to eat the Italian sausage and compare with impact on pathological change of the macula lutea of European sausage. "
She says, this is researcher's relation of eating meat and early macula lutea pathological change of detailed research for the first time.
Prevent emphatically
Researchers say in the report: "We find, different types of meat influences the difference in suffering from the probability of the senile retinal macula lutea pathological change. "
"It may be a special influence factor which present the early macula lutea pathological change to eat red meat in a large amount, "Say in certain crowd, the eating habit might bring out, send to the cause of disease to be plain while being other, increase the ill risk.
Elaine case say, excessive to take in red meat, increase, suffer from macula lutea pathological change probability because of, red meat will impel the harmful and retinal material to increase.
Senile retinal macula lutea pathological change is a kind of retinal pathological change that can cause eyesight to fail, the cure rate is relatively low, it is very important to prevent and cure in early days. Age level over 50 of occuring frequently of this kind of disease. The new born blood vessel of patient's eye oozes out the liquid, the scar emerges to organize influencing eyesight. This kind of eye disease is the main reason that Australian's eyesight fail. The Australian philtrum over 50, 1/7 present the pathological change of the macula lutea. Up to 500,000 because of the blind number of people of this kind of disease in Britain, and increase year by year.
The scientist advises people to eat few red meat, prevent pathological change of the macula lutea.
Still leave a question open a bit
Discover, eat 3.5 copies of chicken and help to prevent pathological change of the macula lutea every week. Until every week take, compare by 1.5 experimenter of chicken, take chicken many person eyesight fail probability to be low 57%. Chicken, fish, shrimp,etc. belong to white meat.
But the ophthalmology medical college of Australian imperial family has on this discovery and keeps the attitude. A spokesman of medical college says: "The present research evidence is not enough to be used for offering suggestions to the public. "
Australia " The research of ophthalmology department of blue mountain " The project has found, taking in zinc helps to prevent and cure senile retinal macula lutea pathological change. Probability of the disease is obviously relatively low that the person who takes in more zinc suffers from this.
Because of this research conclusion, Australian meat and the intersection of domestic animal and Company cause a disease and say and query to red meat: "Zinc in the diet mostly come from red meat. The human body exceeds from zinc that is absorbed in red meat from zinc absorbed such as vegetables, dairy products, bread and grain far. "
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