Diabetes disconnect
Spoilered for people who don't care due to discussion of eating habits and food:
Yesterday--and also today and tomorrow, but it's the same thing so I only went to one--we had a diabetes screening and diabetes prevention seminar at work. In the morning they took people's blood pressure and hemoglobin A1c readings and then talked about them later. My A1c was fine (<5.7 is good, and I was well below that) and my blood pressure was high because ZOMG DOCT0RZ, but the examination isn't what made me want to write a blog post.
No, it was the dietary advice. Obviously, the doctor giving the presentation made the point that eating a lot of sugar is bad, which is the kind of thing that I'm pretty sure everyone knows, and also that all carbs are basically sugar according to the body, which is not the kind of thing that people think about with all the talk about healthy whole grains. Then, what does the actual diet consist of? The DASH diet, basically--lean meat, vegetables, fruits, whole grains, and dairy.
So I listened to this and I thought, "Huh? Where do the calories come from, then, if it's supposed to be low-fat," so I looked it up, and apparently the macronutrient ratios as listed here are: 27% fat, 18% protein, 55% carbs. So after telling us that the body treats all carbs as sugar, the way to prevent diabetes is a...sugar-based diet? Sure, it has better results than eating the standard American diet, but if you compare it to, say, the fat-based diet I usually eat... (note: tiny sample size)
I'm not going to get into a diet comparison or discuss effectiveness other than that link, because that's not the point of this post. The point is the doctor giving the presentation giving advice that was contradicted elsewhere in the same presentation. Too much sugar is bad, because it leads to insulin resistance, and that leads to diabetes, so base your diet on sugar to avoid it. The picture for "eating healthfully" was a bowl of cornflakes with blueberries. What.
No wonder diabetes is so prevalent in America.
Yesterday--and also today and tomorrow, but it's the same thing so I only went to one--we had a diabetes screening and diabetes prevention seminar at work. In the morning they took people's blood pressure and hemoglobin A1c readings and then talked about them later. My A1c was fine (<5.7 is good, and I was well below that) and my blood pressure was high because ZOMG DOCT0RZ, but the examination isn't what made me want to write a blog post.
No, it was the dietary advice. Obviously, the doctor giving the presentation made the point that eating a lot of sugar is bad, which is the kind of thing that I'm pretty sure everyone knows, and also that all carbs are basically sugar according to the body, which is not the kind of thing that people think about with all the talk about healthy whole grains. Then, what does the actual diet consist of? The DASH diet, basically--lean meat, vegetables, fruits, whole grains, and dairy.
So I listened to this and I thought, "Huh? Where do the calories come from, then, if it's supposed to be low-fat," so I looked it up, and apparently the macronutrient ratios as listed here are: 27% fat, 18% protein, 55% carbs. So after telling us that the body treats all carbs as sugar, the way to prevent diabetes is a...sugar-based diet? Sure, it has better results than eating the standard American diet, but if you compare it to, say, the fat-based diet I usually eat... (note: tiny sample size)
I'm not going to get into a diet comparison or discuss effectiveness other than that link, because that's not the point of this post. The point is the doctor giving the presentation giving advice that was contradicted elsewhere in the same presentation. Too much sugar is bad, because it leads to insulin resistance, and that leads to diabetes, so base your diet on sugar to avoid it. The picture for "eating healthfully" was a bowl of cornflakes with blueberries. What.
No wonder diabetes is so prevalent in America.