The Glycemic Index
According to the Massachusetts Institute of Technology, the glycemic index is a measurement of the effects that carbohydrates have on blood sugars in the body. Foods that rate high on this index are typically higher in carbohydrates and simple sugars. A low glycemic index food releases glucose more slowly into your bloodstream. When blood sugars are high, you will experience increased energy and often elevated mood. Conversely, when blood sugars are low, energy levels usually decline along with a decrease in mood. Foods that cause a stable blood sugar can often help to prevent this unstable shift in moods.
血糖生成指数
根据麻省理工学院的说法,血糖生成指数是衡量碳水化合物对你身体中血糖影响的一个标准。该指数较高的食物通常碳水化合物和单糖含量都较高。该指数低的食物释放葡萄糖到血液中的速度会慢得多。血糖高时,你会感到体内能量的增长,通常情绪也会很高昂。相反,当血糖低时,能量水平会降低,情绪也开始低落。能够稳定血糖的食物通常能够预防情绪的不稳定变化。
Today, the use of many energy drinks is on the rise. These drinks can cause a rapid increase in blood sugar. While this may cause a temporary elevation of mood along with increased energy, too often the feelings are short in duration, and are followed by a decrease in blood sugar. This usually results in a rapid energy decrease and a decline in mood.
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