Good or Bad? The Flip-flopping Science Of Food
An excellent article from The People’s Pharmacy discusses the ways in which more robust studies have demonstrated that common expert advice around nutrition was wrong all along. Here’s some highlights.
“In recent years we have seen the pillars of dietary dogma collapsing. Here is a list:
Eggs:
Before, cholesterol-laden yolks were thought to clog your arteries and lead to heart disease.
Now, eggs are considered an excellent source of high-quality protein.
Coconuts and avocados:
Before, these foods were off limits because of high saturated fat content.
Now, they are considered OK with potential health benefits.
Nuts:
Before, these were high fat treats, thought to raise cholesterol, heart attack risk and cause weight gain.
Now, nuts are known to contain good fats and data prove people who eat nuts lower their risk of heart attacks!
Shrimp:
Before, shrimp were believed to be sinful, high in cholesterol and dangerous for those at risk of heart disease.
Now, they are considered a good source of protein and raise good HDL cholesterol.
Butter:
Before, butter was a no-no because it is high in sat fat and cholesterol.
Now, butter is better than margarine made from trans fats.
Salt:
Before, salt was bad, raising blood pressure and causing heart disease.
Now, data indicate that there is a sweet spot. Going too low on sodium increases the risk of death!
Coffee:
Before, people were told to lay off the java because it raises blood pressure and harms the heart.
Now, coffee is a known source of dietary antioxidants. It helps prevent diabetes and may partially protect against neurological diseases like Parkinson’s and dementia.
Chocolate:
Before, chocolate was frowned upon as fattening and bad for the skin. It was also viewed as contributing to indigestion and reflux by relaxing the lower esophageal sphincter. Chocolate was featured on many lists of foods that people prone to migraine should avoid.
Now, chocolate with more cocoa flavanols than sugar is known to relax blood vessels and lower blood pressure. It may help maintain good cognitive function and reduce the risks of stroke and heart attack. While some individuals may find that chocolate triggers reflux or a migraine, most people handle it without difficulty.
Whole Milk, Cream & High-Fat Yogurt:
Before, high-fat dairy foods were believed to contribute to heart disease and obesity.
Now, studies show that both kids and adults who consume high-fat dairy are actually skinnier than those who consume skim milk and low-fat dairy products. The new research (above) shows that saturated fat found in high-fat dairy does not cause heart disease.”
Full article here: https://www.peoplespharmacy.com/articles/has-the-flip-flop-on-saturated-fat-made-your-head-spin
