Rice cakes – the dieters nightmare.
You may see rice cakes as a staple diet snack but don’t be fooled. Rice cakes can have a glycemic index rating as high as 91 (pure glucose has a rating of 100), making it the kind of carbohydrate that will send your blood sugar on a roller coaster ride. This is bad for weight loss and for your health!
Although rice cakes are low in calories, it is easy to eat too many because they don’t make you feel full and can’t fully satiate your craving for more food.
The glycemic index of a food is a measurement of how fast the carbohydrate it contains raises blood glucose levels and insulin secretion as it’s digested.
Rice cakes have a high carbohydrate content at 21 g per serving, and three cakes have a very high glycemic index of up to 95. High-glycemic foods rapidly raise blood glucose levels and create a high insulin demand, which could lead to irreversible diabetes and cause cardiovascular disease, cancer, diabetes and weight gain, warns Oregon State University. J. B. Miller and colleagues at the University of Sydney’s Department of Biochemistry conducted a study to determine the glycemic insulin-index values of various rice products, including rice cakes. The conclusion, as published in the “American Journal of Clinical Nutrition” in 1992, was that rice products are classified as high GI food.
Basically you won’t be satisfied or full- Not a good way to stick to the diet, as you’ll be reaching for a more filling (and more fattening) snack in no time. Swap the rice cake, which has a GI of 87, for a Ryvita, which has a GI of 63.