The term secondary market is also used to refer to the market for any used goods or assets, or an alternative use for an existing product or asset where the customer base is the second market (for example, corn has been traditionally used primarily for food production and feedstock, but a second or third market has developed for use in ethanol production).
What you eat with your carbohydrates matters, too. Protein and fat slow the absorption of glucose into the bloodstream, which helps prevent [insulin] spikes and drops, says Jamieson-Petonic.
Simple-carb foods are those that your body breaks down quickly and easily, such as sweeteners (sugar, honey, maple syrup) and refined grains (white flour, pasta, white rice). These are the carbs that tend to get the bad rap because they cause spikes in blood sugar. Complex-carb foods, which include whole grains and legumes, have large, complex molecules that are more difficult to digest and consequently donât cause the same rapid increase in blood sugar.