Current wisdom says that an important link to living a long and healthy life is to eat a low cholesterol diet.
Doctors have been advising patients in North America and Europe to lower their cholesterol levels since the late 1970s. They have said that eliminating saturated fat from our diets and substituting unsaturated fat will accomplish that.
Cholesterol Diet: Not High Carb
This led to the advent of low-fat, high carbohydrate diets. Health experts advised people to eat far less fat overall. Nutritionists advised the population to source what little fat they did eat from processed seed and vegetable oils such as soybean, corn, and cottonseed oils.
These oils contain a high level of Omega-6 fatty acids. These are very harmful if consumed in excess, but doctors recommended them as the best choice in spite of that.
Eggs, butter, meat, and full-fat cheese, which human beings have been consuming for thousands of years were suddenly declared to be harmful. People were told that highly processed, chemical-laden substitutes were the healthiest thing they could possibly eat.
Trans fats became part of the public diet in the form of margarine in the early 20th century. We now know trans fats are extremely harmful to human beings. The population was also advised to eat many types of processed foods containing trans fats.
Obesity Up despite Good Cholesterol Diets
It may be nothing more than a coincidence, but the levels of obesity throughout North America began to rise dramatically immediately after the low-fat craze became widespread. The rates of Type II diabetes rose at about the same rate as obesity.
Throughout the last fifty years, experts have pointed to many different foods as the ideal thing to eat in order to lower cholesterol levels. Some studies insisted that grapes lowered cholesterol, others advised that oatmeal and other high-fiber foods were the best thing.
There were studies that indicated fish was the key, while vegetarians insisted it was nuts, or avocados.
Eventually, however, it became obvious that low fat diets cause harm instead of doing good. It is possible that they contribute to rising rates of diabetes, obesity, and, ironically enough – heart disease.
In conclusion, medical science today is slowly beginning to understand cholesterol better. We know now that an optimally healthy diet contains moderate amounts of non-processed or minimally-processed foods. These are the best things to eat for an optimally healthy diet .