When the truth is addressed, we really do not know much about nutrition science, especially its physiological influences on our health. This dilemma results in the ongoing debates about just what is a healthy diet. In reality, nutrition is an infant science that has been ignored by some who feel it is relatively an unimportant factor on our health issues.
Doctors do not help the situation – most will admit that they never received much education about how the diet can affect heath parameters. My own doctor never mentioned the fact that even though I had lost 20 pounds intentionally since my last visit, he never asked me any particulars about the diet that got me there. One would think that he might have inquired if the weight loss was not intentional, therefore indicating a health problem. He also never mentioned the resulting lab value changes, primarily total cholesterol, LDL, HDL, triglyceride, blood glucose, blood pressure values that had improved with the dietary changes I had made on my own.
But most people are not aware of how diet can affect our heath (the emphasis has been only on weight loss). When doctors don’t mention it, patients do not receive the proper information on diet interventions. For example, if their total cholesterol is too high, they are told to eat a low cholesterol, low fat diet (outdated advice) and/or placed on a statin drug. Nutrition science has come a long way since those days from a couple of decades ago. The prudent way would be to give diet a chance. Diet advice is abundant on the internet. However, you should be careful about some of it – look for help from certified nutritionists (Registered dietitians or others with certification from a health coach program, for example.)
The following article written by Reinoud Schuijers explains quite well the problems with the Standard American Diet (SAD) as the three “assassins” – refined vegetable oils, sugar and grains. He seems to follow a keto-type diet; however, research has not yet fully investigated the long-term effects of this highly restrictive plan.
Take charge of your own heath and encourage your doctor to help you take the path to healthy lifestyles. The internet is teeming with diet advice, but use it wisely. In my opinion (contrary to the following article) it may help to consult with a certified dietitian or certified health coach). But you don’t need to follow complicated meal plans – the best diet is one you form based on your lifestyle and food preferences. Say away from highly restrictive plans, fads and detoxification schemes as well as diet pills.
The Standard American Diet has its beginnings in our early history. Many food historians refer to the traditional diets of many cultures; however the traditional American food culture remains elusive and difficult to define. One thinks of hot dogs, hamburgers, meat, potatoes that have more recently evolved into fast foods, packaged, processed foods loaded with sugar, salt, and fat along with a list of ingredients that often take up most of the food label.
The following article gives us insights on how it all began especially with gender issues about foods. It’s a fascinating look at the early origins of “feminine” or “masculine” foods and their effects on how we still operate to a degree from these stereotypes.
One important contribution to our food culture has also been the food of the diverse immigration movement early in the 20th century. Thus, the traditional American diet has its roots primarily from other cultures as well as our own beginnings – thus, Mexican, Chinese, Italian food primarily.
A 2010 report from the National Cancer Institute on the status of the
American diet found that three out of four Americans don’t eat a single
piece of fruit in a given day, and nearly nine out of ten don’t reach the minimum recommended daily intake of vegetables.
On a weekly basis, 96 percent of Americans don’t reach the minimum for
greens or beans (three servings a week for adults), 98 percent don’t
reach the minimum for orange vegetables (two servings a week), and 99
percent don’t reach the minimum for whole grains
(about three to four ounces a day). “In conclusion,” the researchers
wrote, “nearly the entire U.S. population consumes a diet that is not on
par with recommendations. These findings add another piece to the
rather disturbing picture that is emerging of a nation’s diet in
A dietary quality index was developed reflecting the percentage of
calories people derive from nutrient-rich, unprocessed plant foods on a
scale of 0 to 100. The higher people score, the more body fat they tend
to lose over time and the lower their risk appears to be of abdominal obesity, high blood pressure, high cholesterol,
and high triglycerides. Sadly, it appears most Americans hardly make it
past a score of ten. The standard American diet reportedly rates 11 out
of 100. According to U.S. Department of Agriculture estimates, 32
percent of our calories comes from animal foods, 57 percent from
processed plant foods, and only 11 percent from whole grains, beans,
fruits, vegetables, and nuts. That means on a scale of one to ten, the
American diet would rate about a one.
Adhering to just four simple healthy lifestyle factors may have a strong impact on chronic disease prevention: not smoking, not being obese, getting a daily half hour of exercise, and eating healthier—defined as consuming more fruits, veggies, and whole grains, and less meat. Those four factors alone were found to account for 78 percent of chronic disease risk. If we ticked off all four, we may be able to wipe out more than 90 percent of our risk of developing diabetes, more than 80 percent of our heart attack risk, halve our risk of stroke, and reduce our overall cancer risk by more than one-third.
That is what this blog is about – how the SAD diet affects our food culture positively and negatively. There is much work to do about our lifestyles that can help change the course of the health of our bodies as well as the health of our environment – and the sooner the better. Let’s get started.