Trans fatty acids increase the risk of gallstone,,disease.
Several studies have shown that consumption of transfatty acids lead...A prospective study published in the May issue of theArchives of I... Reference Arch Intern Med. 2005;165:997-10...
Several studies have shown that consumption of trans
fatty acids leads to development of diabetes, cancer
and cardiovascular disease.// Trans fatty acids are the
hydrogenated and partially hydrogenated oil present in
some margarines, candies, baked goods and many
processed foods. They are produced commercially in
large quantities by heating vegetable oils in the
presence of metal catalysts and in the process the
poly unsaturated fatty acids are removed. Trans fatty
acids increase LDL cholesterol (the bad cholesterol)
and decrease HDL cholesterol (the good cholesterol
)thereby increasing the risk of heart disease.
A prospective study published in the May issue of the
Archives of Internal Medicine has shown that higher
consumption of trans fatty acids increased the risk of
gallstone disease. The study was performed by applying
a semi quantitative questionnaire that had questions
relating to the food and frequency of food intake to
a cohort of nearly 46000 men twice a year. Patients
diagnosed with gallstone disease based on the X ray
and cholecystectomy findings were recorded. During 14
years of follow-up, 2356 new cases of patients with
symptoms who had gallstones were recorded. The result
which was adjusted for difference in age and other
associated risk factors showed that those men who had
taken higher amounts trans fatty acids had a greater
relative risk(1.23) of gallstone diseases compared
with those who had taken lower amounts. Among the
subtypes of trans fatty acids risk was more with
trans-oleic fatty acid as compared to the other types.
Intake of the unsaturated vegetable oils from canola,
peanuts, olive, flax, corn, safflower and sunflower
which contain monounsaturated or polyunsaturated fatty
acids that can reduce total cholesterol and increase
HDL cholesterol levels assumes significant importance
in this context. So play it safe by eating safe.