Maybe we should explain a bit on GI first.. GI (Glycaemic Index) is a relative scale to assign carbs-containing food by how quickly they affect blood sugar levelsLow GI food (e.g. wholegrain cereals, broccoli) release glucose steadily, making you feel fuller and hence could potentially promote weight loss, while high GI food (e.g. white bread, ripe banana) release sugar into blood quickly and hence good for recovering energyWhile high GI food can give you a sudden boost in energy, it could be followed by a rapid dip in blood glucose caused by the quick release of insulin into blood, and hence make you feel hungry in a short time."
"低GI食品是否更健康？ （一）
或許我們應該先解釋一下GI是什麼……GI（血糖指數）是根據含糖食物使血糖水平相對升高的相對能力，給這類食物進行分組的量表。低GI食物（例如：全穀物、西蘭花）會穩定釋放葡萄糖，讓你感到更飽，從而有助於促進減肥，而高GI食物（例如：白麵包、熟香蕉）會迅速將糖釋放到血液中，有利於快速恢復能量。然而，這也會使胰島素被迅速釋放到血液中，導致血糖急速下降，因此在短時間內又感到飢餓。" #nutrition #nutriholic #nutritionist #healthylifestyle #healthyfood #diet #keto #bodypositive
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