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.
If you eat more carbohydrates than your insulin supply can handle, your blood sugar level goes up. If you eat too little, your blood sugar level may fall too low. You can manage these shifts by knowing how to count carbs. One carbohydrate serving equals 15 grams of carbohydrates.