Milk Calcium and vitamin D levels are often touted for bone health — both of which play a role in bone development — but a new study finds international journal of obesity suggests that it may also be beneficial for your heart.
Researchers assessed genetic biomarkers for just 417,000 people and found that those who regularly consumed milk had a higher body fat content than non-drinkers, but had lower cholesterol and heart rate. The risk of disease was also low.
The study’s lead researcher, Elina Hyponan, PhD, from the University of South Australia, says calcium Similar to its benefits for bones, may be the main factor here.
“Calcium has shown to increase enzymes that break down fat within the body and thereby lower cholesterol levels,” she says. “This suggests that milk can be part of a healthy balanced diet.”
The calcium in milk can block the bile acid recycle system in our bodies, says dietitian Edret Dana Hoch, RD. food with nature. The bile that helps to digest and absorb fats is recycled to be used again when the process is complete. Because calcium prevents bile from being reabsorbed in the intestines, it requires the use of more cholesterol to break down fatty acids, she says. It lowers cholesterol as it is being used.
Why people who drink more milk may have higher body fat was not included in this study – and other research on that issue is inconsistent. for example, a study In nutrition research found that consuming whole-fat dairy actually reduced the prevalence of obesity, and especially abdominal fat.
That means more research needs to be done to determine why people in this study had higher body fat, but a lower heart risk was evident.
If you’re not a fan of milk, Hoch says there are many other sources of calcium and some are plant-based. For example, she suggests:
“But we also need fat in our diets and want to aim for healthy fats from foods like olive oil and avocado, which will keep our HDL levels high and our LDL cholesterol low.” “Fish, like salmon, is a good source for both healthy fats and calcium.”
For more, be sure to check out #1 Best Fish to Eat, According to Dietitians.