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Blood Glucose and High Carb Vegans - Challenge Accepted
I take part in a forum full of car guys and they have a fat guy thread where we track and talk about our weight loss. So the other day I posted a picture of what i had for breakfast and wow. I got a lot of very charged comments about that. In fact a number of them suggested that my smoothie was a sugar bomb and I would be shocked if I saw what happened to my glucose eating that. Challenge Accepted.I was surprised at the strength of the negative comments about what I'm eating. I'm not sure where that comes from but it seems that people get in their mind what they understand about the human body. And then when someone challenges those ideas, they really fight back quite strongly. Even when the people typically are considered very intelligent and knowledgeable. I think that is a sense of the type of push back we generally get about vegan-ism, and not eating animal products. When you've lived your entire life thinking, KNOWING one way of eating, and you're told that is not only unhealthy but wrong, you get a lot of push back.
So I went to my local drug store and picked up a glucose meter. This meter cost $19.99 and came with a 10 test strips and the calibration fluid and the finger pricking tool. I waited till the next morning and took a reading right when I woke up (after 8 hours of sleep) My fasting glucose was 84. Then I did a 2.2 mile run and about 1 hour after that I took my before breakfast measurement which was 87. I had a smoothie of 7 bananas, 1/1 cup of mango chunks, a 1/2 cup of strawberries, 2 tbsp of organic coconut sugar and a bunch of water. I also had a single plain bagel for a total of about 1171 k cal. My smoothie was in two containers, so I checked my glucose while eating breakfast after the first 30oz of smoothie were eaten. At that time my glucose was 107. About 2 hours after starting to eat breakfast I took my glucose (which was about 45 minutes after stopping eating) which was 99. Then I checked before lunch which is about 3 hours after breakfast and my glucose was 91. So what do all these numbers mean? They mean that my glucose response is working fine, and I am not likely insulin resistance. They also show that eating lots of fruit is much less of an impact to my body than what a even eating a couple pieces of white bread, or drinking 2 cans of pop would be. The research documents that talk about berries cutting down the jump tend to show a delta of +60 from before eating white bread at the peak. Adding strawberry cut the peak down to a delta of +approximately 50ish at 45 minutes. The berry is shown to also decrease the undershoot, or insulin drop off at the 120 minute mark. But those are insulin numbers, not glucose, and while insulin reaction and glucose are someone aligned, they do not react exactly the same. http://jn.nutrition.org/content/143/4/430.long As far as I can tell my numbers don't seem to indicate anything I should be shocked of. A 20point delta max seems on the low side of reasonable compared to tables I've seen just for general eating, not even when you consider what I ate. http://www.faqs.org/faqs/diabetes/fa...section-9.html http://www.livestrong.com/article/40...non-diabetics/ |