A spoonful of honey a day does not usually raise blood sugar in normal people, while diabetics may raise their blood sugar. In normal people, insulin is secreted on demand, and a spoonful of honey a day will not cause blood sugar to rise because the blood sugar can usually be maintained within the normal range under the action of insulin. Diabetic patients who eat honey may increase blood sugar, because honey is very high in sugar, mainly containing glucose, fructose, sucrose, etc., and the occurrence of diabetes is due to the absolute or relative insulin deficiency caused by abnormal glucose metabolism, so diabetic patients are recommended to consume less or not consume honey. Although the nutritional value of honey is relatively rich, but there are still limitations of the applicable population, for example, diabetic patients eating honey may make blood sugar rise, not conducive to disease control. If necessary, consult a medical professional to develop an individualized diet plan.