Moderation is key - don't eat a whole butter cow in one sitting
University of Toronto
Full-fat dairy may not be the health villain it has long been portrayed as, according to a new study finding that three daily servings did not worsen weight, cholesterol, or insulin resistance over 12 weeks.Researchers also observed improvements in blood pressure and nutrient intake,
raising questions about longstanding recommendations to choose low-fat dairy.
For years, people have been encouraged to choose low-fat or
fat-free dairy products to protect their hearts and manage their weight. But
growing scientific evidence suggests that full-fat dairy may not carry the
health risks many have come to expect.
A new Canadian study led by University of Toronto professor
Harvey Anderson adds to that evidence. Researchers found that adults who
consumed three servings of full-fat dairy each day for 12 weeks did not
experience harmful changes in body weight, body composition, energy metabolism,
or blood cholesterol levels compared with participants following a diet
containing little dairy.
Even more surprisingly, participants who consumed more dairy
showed improvements in blood pressure and obtained greater amounts of several
important nutrients.
The findings, published in The Journal of Nutrition,
raise new questions about longstanding dietary recommendations and suggest that
the health effects of dairy may be more complicated than its saturated fat
content alone would indicate.
Why Full-Fat Dairy Has Been Discouraged
For decades, nutrition guidelines in Canada and many other
countries have recommended choosing low-fat or fat-free milk, yogurt, and other
dairy products. The main concern has been saturated fat, which can raise levels
of LDL cholesterol in the blood.
Often called "bad" cholesterol, LDL can contribute
to fatty deposits in the arteries. Over time, this buildup can increase the
risk of heart attacks, strokes, and other cardiovascular problems.
Because full-fat dairy contains more saturated fat than
reduced-fat alternatives, health authorities have traditionally encouraged
people to limit their intake.
However, research examining what happens when people
actually consume full-fat dairy has produced a more complicated picture.




















.jpeg)




