5 Stubborn Nutrition Myths Debunked


choc-3It’s undeniable that huge leaps have been made in the field of health and nutrition over the past several decades. Modern schools of nutrition have introduced new diets and scientists have discovered cures for specific diseases. It would seem that the world has broken free from the old ignorance it used to suffer from in the past. However, there are still many stubborn nutrition myths lingering in today’s society and so it’s time to debunk a few of them

Here are five food myths totally debunked:

Too much protein is bad for the body

It is sometimes believed that eating a lot of protein-rich food will damage your kidneys and increase the risk of osteoporosis. However, medical studies have concluded that protein actually promotes healthy bones and lowers the risk of fractures. There’s also no need to feel guilty for your kidneys every time you eat egg whites, fish or meat either. Long-term studies show that the only connection between protein and kidney disease is that the former helps control diabetes and high blood pressure, which are two of the most common risk factors for kidney disease. The bottom line is that protein should be a regular feature in your diet, unless you have a specific medical condition. There are now even online retailers who specialise in protein-packed products like http://www.proteinfoodsdirect.com so you can pick and choose from the comfort of your own home.

A balanced low-fat diet is best

A low-fat diet has never shown evidence of being effective in lowering obesity as well as risks of cardiovascular disease. In fact, the National Institute of Health conducted a seven-year test involving tens of thousands of women, half of whom were placed on a low-fat diet. The women who followed the low-fat guidelines for seven and a half years weighed only 0.4 kg less than the women who continued eating what they liked.

choc-4Sodium increases blood pressure

It’s true that sodium does cause slight blood pressure elevation for a short period of time. However, studies have shown that lowering sodium does not really decrease the risk of heart attacks. In fact, restricting sodium intake could lead to an increase in triglycerides and cholesterol that could increase your chances of developing cardiovascular disease.

Coffee causes high blood pressure

Caffeine, an active stimulant found in coffee and sodas, can increase blood pressure for a certain period of time. However, studies have also shown that a cup of coffee once every day or so can significantly lower the risk of various diseases such as diabetes, Alzheimer’s and Parkinson’s. Coffee is also a powerhouse loaded with antioxidants and it’s from this source that most western people get their intake.

Eggs give you heart disease

Eggs have been cast in a negative light because they contain large amounts of cholesterol. However, what most people fail to realise is that eggs contain dietary cholesterol, which isn’t as bad as some egg critics believe. This type of cholesterol doesn’t bind itself to blood cholesterol and doesn’t cause any adverse effects to the body. In fact, eggs are hailed by many experts as one of the healthiest, most nutritious foods to date. Studies have revealed that regular egg consumption improves our blood lipid profile by increasing good (HDL) cholesterol.