时间:2019-01-10 作者:英语课 分类:健康与环境


英语课

HEALTH REPORT - September 11, 2002: McDonald’s Changes its Oil


By Nancy Steinbach



This is the VOA Special English Health Report.


McDonald’s says its fast-food eating places in the United States will start frying foods
in a healthier kind of oil. It says the new kind of oil will reduce the most harmful kinds of
fat in the fried foods, including the company’s famous French fried potatoes.


McDonald’s says it will improve the corn and soybean oil that it now uses to fry foods.
Officials say the new kind of oil will reduce by half the amount of trans fatty acids in the
fried foods. The new oil also will have increased amounts of a more healthy kind of fat.


Earlier this year, the National Academy of Sciences released a report about the dangers of
trans fat. Trans fat has been linked to heart disease. It increases the levels of harmful
cholesterol 1 in the blood. Some researchers believe that trans fat in vegetable oil may be
extremely dangerous. That is because it lowers the levels of good cholesterol while increasing the levels of bad
cholesterol.


Trans fats are most commonly found in hard vegetable shortening 2 and oil. They are present in many baked and
fried foods bought in stores and restaurants. The Food and Drug Administration is preparing to require
information about trans fat to appear on food products sold in the United States.McDonald’s officials say the
new vegetable oil also reduces the amount of saturated 3 fat in the fried foods. Experts believe that such fat also is
linked to heart disease.


McDonald’s has been using canola oil that is low in trans fat in its fast food restaurants in Europe for several
years. Company officials say they will have the new vegetable oil in all thirteen-thousand American McDonald’
s restaurants by February. They also hope to continue reducing the amount of trans fats in their products until no
food sold by the company contains trans fats.


Food experts have praised the company’s decision to make its products healthier for the public. American Heart
Association officials have called on other food companies to make similar changes. But the officials also say that
people must remember that French fried potatoes are still high in fat and calories. Eating too many can cause
weight gain that can also be harmful to health.


One expert from the Center for Science in the Public Interest called the move a step forward. But she said it will
not make French fries a healthy food.


This VOA Special English Health Report was written by Nancy Steinbach.



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n.(U)胆固醇
  • There is cholesterol in the cell of body.人体细胞里有胆固醇。
  • They are determining the serum-protein and cholesterol levels.他们正在测定血清蛋白和胆固醇的浓度。
n.缩针,简写;酥油/雪白奶油v.弄短,缩短( shorten的现在分词 )
  • Instead, sarcomere shortening occurs when the thin filaments'slide" by the thick filaments. 此外,肌节的缩短发生于细肌丝沿粗肌丝“滑行”之际。 来自辞典例句
  • Use peanut or safflower oil or solid vegetable shortening for frying. 用花生或红花油,或者食用油来起酥。 来自互联网
a.饱和的,充满的
  • The continuous rain had saturated the soil. 连绵不断的雨把土地淋了个透。
  • a saturated solution of sodium chloride 氯化钠饱和溶液
学英语单词
a cold span
ad valorem rate of duty
advanced bore hole
al aqabah (aqaba)
allylsilanes
aminocaine
anterior inframaxillary ganglia
apparats
approaching announcing in cab
Argonne Forest
assembly-language
atomic-beam frequency standard
bank urgent
bevel faced holding hammer
Blue Banana
Bom Retiro do Sul
burnous(e)
Caen stone
causal investigation
change sides
Chlotar I
chronic diffuse glomerulonephritis
co-option
compound overlap
concar
corrugated side
credulities
desa
DF (decimal fraction)
doted tree
effective atomic mumber
effective charge of defect
El Páramo
electric systole
electro-acoustic measurement
electronic hysteresis
ex-officio magistrate
exchange price quotation
existential proposition
finger-pointing
God
gonella
green peas in butter
gun battle order transmitter
gyrohedral class
high bound
huard timber
hunting-crop
hydro-boom jumbo
imbrication line
Inky Blue
inland waterways bill of lading
intraepidermal carcinoma
isolated singular point
ker-ching
landscape class
lighthizer
lives-in
Malpartida de Plasencia
mannosylphosphoryltransferases
Marco Poio
median chart
meter error
module of differentials
molybdenum diboride
multivibrator circuit
Mwameri
narrative technique
non-finance
noncancers
northern red oaks
Off-the-Run Issue
on collection basis
one nation
outdoor handle
pathspec
phantastron circuit
pilot bobbin
Pratt's sign
Pterostylis
rectangular mirror
regional level
satellite virus
schaller
semen plantaginis minor
set the facts straight
setpoint adjustment
single-seed drill
skateathon
sklansky
surrender at discretion
synthesisers
thalassoma hardwicki
total bacteria count
Twin Oaks
type-test
unconcrete
unsized fabric
unstaggering
vari-slide
working data file
yamashina