Ron, one of my clients asked me this question the other day and then deemed the answer blog-worthy, so here we go. When rice is harvested from the field it is brown rice, all of it. This rice is then taken and processed, polished, and stripped of nearly all fiber and nutrient value. The “fortified” rice is then covered in a nutrient powder to try and replace the vitamins lost during processing. The end result is a high glycemic product with only a fraction of the nutrients it started with. WAIT high gly-what??
Time for a quick lesson on the physiology of nutrient metabolism. The Glycemic index or GI is a scale that nutritionists have created to determine a carbohydrates effect on blood sugar levels. It is no secret that foods that spike insulin levels are not going to be great for you and in the long run cause diabetes. A food item that is high on the GI will be quickly digested and realesed into the blood stream and since nutrients can only be absorbed at a gradual rate much of the calories will be wasted and stored, guess where they get stored. Adipose tissue or fat stores have the ability to rabidly absorb these extra sugars that got shot into the blood stream, how convenient. On the flip side foods low on the GI will take longer to digest and slowly release into the blood stream. In turn the body will use much more energy digesting it and gain more nutrients from the food.
Now how does all of this scientific crap relate to Ron’s question about rice? Simple. Brown rice is low on the GI scale where as white rice is high. The food companies take a perfectly good staple like brown rice and process the crap out of it till it is no longer of good use to the body. Your digestive systems job is to process food, if the food you take in is already processed then the body’s natural reaction is to get it through the system quickly as possible and store it. So the moral of the story is the more unrefined and natural a food item is, the better use your body can make of it. Generations of humans lived long healthy lives before processed foods, now obesity, heart problems, and diabetes kill more people than anything… coincidence? I think not. If you want help with your eating habits please feel free to contact me at jr.oliver@att.net for more information.