New York: Older adults can cut their cholesterol levels by revamping their dietary fat intake -- even if they are already on cholesterol-lowering statins, a new study finds.Conventional wisdom holds that people should follow a healthy diet and get regular exercise to help control their cholesterol and triglycerides, another type of harmful blood fat. But there has actually been little research into how well older adults` cholesterol and triglyceride levels respond to diet changes.
Importantly, she told Reuters Health in an email, it also appears that the "benefits of reducing saturated fat and increasing omega-3 fat are the same for those on statins and those who are not."Individually, the cholesterol and triglyceride improvements attributed to each diet change were less than dramatic.For example, for every 1 percent increase in omega-3 intake, HDL levels rose by about 2.5 mg/dL; HDL levels lower than 40 mg/dL are considered a risk factor for heart disease, while levels of 60 mg/dL or higher are thought to be optimal.However, Buyken noted, the modest effects of individual diet changes can add up -- if, for instance, a person cuts down on butter and swaps red meat, a source of saturated fat, for omega-3-rich fish.Then there is the fact that healthful foods have benefits that go beyond a person`s cholesterol levels, Buyken pointed out. Omega-3 fats, for instance, have been linked to lower risks of age-related vision loss and dementia among older adults.The American Heart Association recommends that adults limit their saturated fat intake to less than 7 percent of their daily calories and strive to eat two fish meals per week, preferably omega-3-rich fatty fish.ANI
Appointment of IPS Archana challenged; hearing in SC tomorrow
Railway recruitment board paper leaked in Lucknow, two held
Pune blast: ATS to question Indian Mujahideen terrorists in custody
UPSC aspirants protest outside Rajnath Singh`s residence